20 Bus Driver & Transceivers 2,400+

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Part RoHS Manufacturer Logic IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Total Dose (V) Package Body Material Schmitt Trigger Surface Mount No. of Functions Maximum Frequency At Nominal Supply Technology Screening Level No. of Inputs No. of Bits Translation Packing Method Nominal Supply Voltage / Vsup (V) Power Supplies (V) Load Capacitance (CL) Package Style (Meter) Package Equivalence Code Propagation Delay (tpd) Maximum I (ol) Sub-Category Terminal Pitch Maximum Operating Temperature Count Direction Output Characteristics Trigger Type Minimum Operating Temperature Terminal Finish Terminal Position No. of Ports Control Type Minimum fmax JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width Qualification Output Polarity Minimum Supply Voltage (Vsup) Maximum Power Supply Current (ICC) Additional Features JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Length Family

DM81LS95AWM

National Semiconductor

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

150 pF

SMALL OUTLINE

SOP20,.4

40 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

Tin/Lead (Sn/Pb)

DUAL

2

ENABLE LOW

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

26 mA

e0

12.8 mm

TTL/H/L

MC74ACT541DWR2G

Onsemi

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

8 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

MATTE TIN

DUAL

2

ENABLE LOW

R-PDSO-G20

3

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

e3

30

260

12.8 mm

ACT

MC74HC541ADT

Onsemi

BUS DRIVER

MILITARY

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

RAIL

3

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

165 ns

6 Amp

Bus Driver/Transceivers

.65 mm

125 Cel

3-STATE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

e4

260

6.5 mm

HC/UH

SN74AC244DWRE4

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

TR

3.3

3.3/5

50 pF

SMALL OUTLINE

SOP20,.4

10 ns

12 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

e4

30

260

12.8 mm

AC

SN74AHC244PW

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

TUBE

3.3

2/5.5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

13.5 ns

8 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

UNIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.04 mA

e4

NOT SPECIFIED

260

6.5 mm

AHC/VHC/H/U/V

SN74AHCT573DWRG4

Texas Instruments

BUS DRIVER

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

10 ns

8 Amp

FF/Latches

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

.04 mA

BROADSIDE VERSION OF 373

e4

NOT SPECIFIED

260

12.8 mm

AHCT/VHCT/VT

SN74HC240DWRE4

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

TR

5

2/6

150 pF

SMALL OUTLINE

SOP20,.4

190 ns

6 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

2 V

e4

30

260

12.8 mm

HC/UH

SN74HC240DWRG4

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

TR

5

2/6

50 pF

SMALL OUTLINE

SOP20,.4

190 ns

6 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

2 V

e4

30

260

12.8 mm

HC/UH

SN74HC373N3

Texas Instruments

BUS DRIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

2/6

IN-LINE

DIP20,.3

285 ns

FF/Latches

2.54 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDIP-T20

6 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

NOT SPECIFIED

NOT SPECIFIED

25.4 mm

HC/UH

5962-9221806M2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

8

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

6.2 ns

64 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

2

ENABLE LOW

S-CQCC-N20

5.25 V

2.03 mm

8.89 mm

Qualified

TRUE

4.75 V

.2 mA

e0

8.89 mm

FCT

74AHCV541ABQX

Nexperia

BUS DRIVER

AUTOMOTIVE

NO LEAD

20

HVQCCN

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR, 7 INCH

2.5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

18.5 ns

.5 mm

125 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

2

R-PQCC-N20

1

5.5 V

1 mm

2.5 mm

TRUE

1.8 V

e4

30

260

4.5 mm

AHC/VHC/H/U/V

74HC245PW,112

NXP Semiconductors

BUS TRANSCEIVER

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

135 ns

6 Amp

Bus Driver/Transceivers

.65 mm

125 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

2 V

WITH DIRECTION CONTROL

e4

30

260

6.5 mm

HC/UH

74HC7540DB

NXP Semiconductors

BUS DRIVER

AUTOMOTIVE

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

2/6

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

36 ns

6 Amp

Bus Driver/Transceivers

.65 mm

125 Cel

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

6 V

2 mm

5.3 mm

Not Qualified

INVERTED

2 V

WITH DUAL OUTPUT ENABLE

e4

30

260

7.2 mm

HC/UH

74LVC574APW,118

NXP Semiconductors

BUS DRIVER

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

120000000 Hz

CMOS

8

TR

2.7

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

10 ns

24 Amp

FF/Latches

.65 mm

125 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

R-PDSO-G20

1

3.6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

1.2 V

BROADSIDE VERSION OF 374

e4

30

260

6.5 mm

LVC/LCX/Z

74LVT244AD,112

NXP Semiconductors

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

TUBE

3.3

3.3

50 pF

SMALL OUTLINE

SOP20,.4

5 ns

32 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2.7 V

12 mA

e4

30

260

12.8 mm

LVT

74LVT244AD-Q100J

NXP Semiconductors

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

AEC-Q100

4

TR

3.3

3.3

SMALL OUTLINE

SOP20,.4

5.1 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

ENABLE LOW

R-PDSO-G20

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2.7 V

12.8 mm

LVT

74VHC245MTC

Onsemi

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

RAIL

3.3

2/5.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

13.5 ns

8 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

WITH DIRECTION CONTROL

e4

30

260

6.5 mm

AHC/VHC

74VHC541FT(BJ)

Toshiba

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

8

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

12 ns

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDSO-G20

5.5 V

1.2 mm

4.4 mm

TRUE

2 V

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

AHC/VHC/H/U/V

74VHC573SJX

Onsemi

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

3.3

2/5.5

50 pF

SMALL OUTLINE

SOP20,.3

17.5 ns

8 Amp

FF/Latches

1.27 mm

85 Cel

3-STATE

-40 Cel

TIN

DUAL

2

R-PDSO-G20

1

5.5 V

2.1 mm

5.3 mm

Not Qualified

TRUE

2 V

BROADSIDE VERSION OF 373

e3

30

260

12.6 mm

AHC/VHC

CD74ACT541E

Texas Instruments

BUS DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

7.5 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDIP-T20

5.5 V

5.08 mm

6.35 mm

Not Qualified

TRUE

4.5 V

.16 mA

WITH DUAL OUTPUT ENABLE

e4

24.33 mm

ACT

CD74HC573M96G4

Texas Instruments

BUS DRIVER

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

4.5

2/6

50 pF

SMALL OUTLINE

SOP20,.4

265 ns

7.8 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW/HIGH

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

.08 mA

BROADSIDE VERSION OF 373

e4

NOT SPECIFIED

260

12.8 mm

HC/UH

MC74ACT541DTG

Onsemi

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

RAIL

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

8 ns

24 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

e4

30

260

6.5 mm

ACT

MC74HC240ANG

Onsemi

BUS DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

CMOS

4

AMMO PACK

3

2/6

50 pF

IN-LINE

DIP20,.3

120 ns

6 Amp

Bus Driver/Transceivers

2.54 mm

125 Cel

3-STATE

-55 Cel

Tin (Sn)

DUAL

2

ENABLE LOW

R-PDIP-T20

6 V

4.57 mm

7.62 mm

Not Qualified

INVERTED

2 V

e3

40

260

26.415 mm

HC/UH

SN74ABT244ADWR

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

4.6 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

UNIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

30 mA

TYP VOLP < 1V @ VCC = 5V, TA = 25 DEG C

e4

NOT SPECIFIED

260

12.8 mm

ABT

SN74CB3Q3245PWRE4

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

2.5

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

.2 ns

Bus Driver/Transceiver

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.3 V

.004 mA

ALSO OPERATES WITH 3.3V SUPPLY

e4

30

260

6.5 mm

CB3Q/3VH/3C/2B

SN74CB3Q3245PWRG4

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

2.5

2.5/3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

.2 ns

Bus Driver/Transceivers

.65 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.3 V

ALSO OPERATES WITH 3.3V SUPPLY

e4

30

260

6.5 mm

CB3Q/3VH/3C/2B

SN74CBT3245APWR

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

.35 ns

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4 V

.003 mA

TTL COMPATIBLE BUS SWITCH

e4

30

260

6.5 mm

CBT/FST/QS/5C/B

SN74LS373NS

Motorola

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

30 ns

FF/Latches

2.54 mm

70 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

R-PDIP-T20

5.25 V

4.19 mm

7.62 mm

Not Qualified

TRUE

4.75 V

e0

26.415 mm

LS

SN74LV244ADWRG4

Texas Instruments

BUS DRIVER

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

2.5

3.3

50 pF

SMALL OUTLINE

SOP20,.4

18 ns

16 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

2 V

.02 mA

e4

NOT SPECIFIED

260

12.8 mm

LV/LV-A/LVX/H

74HCT540D,653

NXP Semiconductors

BUS DRIVER

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

36 ns

1.27 mm

125 Cel

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

WITH DUAL OUTPUT ENABLE

e4

30

260

12.8 mm

HCT

74HCT540D-Q100J

NXP Semiconductors

BUS DRIVER

AUTOMOTIVE

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

AEC-Q100

8

TR

5

5

SMALL OUTLINE

SOP20,.4

36 ns

6 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-40 Cel

DUAL

2

ENABLE LOW

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

12.8 mm

HCT

74LVC374APW,118

NXP Semiconductors

BUS DRIVER

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

120000000 Hz

CMOS

8

TR

2.7

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

10 ns

24 Amp

FF/Latches

.65 mm

125 Cel

3-STATE

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

R-PDSO-G20

1

3.6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

1.2 V

e4

30

260

6.5 mm

LVC/LCX/Z

74VHC541FT

Toshiba

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

12 ns

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDSO-G20

5.5 V

1.2 mm

4.4 mm

TRUE

2 V

30

260

6.5 mm

AHC/VHC/H/U/V

8500201EA

Texas Instruments

BUS DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

CMOS

MIL-STD-883

4

TUBE

5

2/6

150 pF

IN-LINE

DIP16,.3

180 ns

6 Amp

Bus Driver/Transceiver

2.54 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

Tin/Lead (Sn/Pb)

DUAL

2

ENABLE LOW

R-GDIP-T20

6 V

5.08 mm

7.62 mm

Qualified

TRUE

2 V

.08 mA

ONE FUNCTION WITH TWO BITS

e0

NOT SPECIFIED

NOT SPECIFIED

19.56 mm

HC/UH

IDT74FCT245ATQG8

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP20,.25

4.6 ns

64 Amp

Bus Driver/Transceivers

.635 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

Matte Tin (Sn) - annealed

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.25 V

1.7272 mm

3.937 mm

Not Qualified

TRUE

4.75 V

WITH DIRECTION CONTROL

e3

30

260

8.6868 mm

FCT

MC74LVX373DTR2G

Onsemi

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

2.7

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

22 ns

4 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

e4

30

260

6.5 mm

LV/LV-A/LVX/H

SN74ACT574PWRE4

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

85000000 Hz

CMOS

8

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

12 ns

24 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

4.5 V

e4

30

260

6.5 mm

ACT

SN74AHC244DBR

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

TR

3.3

2/5.5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

13.5 ns

8 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

UNIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

2 V

.04 mA

e4

NOT SPECIFIED

260

7.2 mm

AHC/VHC/H/U/V

SN74HC373PWRG4

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

5

2/6

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

285 ns

6 Amp

FF/Latches

.65 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

e4

30

260

6.5 mm

HC/UH

SN74LS641-1DWR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

TTL

8

N/A

TR

5

5

45 pF

SMALL OUTLINE

SOP20,.4

25 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

90 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

260

12.8 mm

LS

SN74LV374APWR

Texas Instruments

BUS DRIVER

AUTOMOTIVE

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

50000000 Hz

CMOS

8

N/A

TR

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

23 ns

12 Amp

FF/Latches

.65 mm

125 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G20

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

.02 mA

e4

NOT SPECIFIED

260

6.5 mm

LV/LV-A/LVX/H

SN74LVCH244ADWR

Texas Instruments

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

TR

1.8

3.3

50 pF

SMALL OUTLINE

SOP20,.4

6.9 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

UNIDIRECTIONAL

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

1.65 V

.01 mA

e4

NOT SPECIFIED

260

12.8 mm

LVC/LCX/Z

SN74LVCH245ADWR

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

CMOS

8

N/A

TR

1.8

3.3

50 pF

SMALL OUTLINE

SOP20,.4

7.3 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

3.6 V

2.65 mm

7.5 mm

Not Qualified

TRUE

1.65 V

.01 mA

WITH DIRECTION CONTROL

e4

30

260

12.8 mm

LVC/LCX/Z

74HCT244DB,112

NXP Semiconductors

BUS DRIVER

AUTOMOTIVE

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

BULK

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

33 ns

6 Amp

Bus Driver/Transceivers

.65 mm

125 Cel

3-STATE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

e4

30

260

7.2 mm

HCT

74LVX244MTCX

Onsemi

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

TR

2.7

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

17 ns

4 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2 V

e4

30

260

6.5 mm

LV/LV-A/LVX/H

74VCX245MTCX

Onsemi

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TR

1.5

3.3

30 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

16.8 ns

24 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

1.4 V

WITH DIRECTION CONTROL

e4

30

260

6.5 mm

ALVC/VCX/A

74VHC245M

Onsemi

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

RAIL

3.3

2/5.5

SMALL OUTLINE

SOP20,.4

13.5 ns

8 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

MATTE TIN

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2.642 mm

7.5 mm

Not Qualified

TRUE

2 V

WITH DIRECTION CONTROL

e3

30

260

12.802 mm

AHC/VHC

CD74HC540M

Texas Instruments

BUS DRIVER

MILITARY

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

TUBE

5

2/6

50 pF

SMALL OUTLINE

SOP20,.4

165 ns

6 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

2

ENABLE LOW

R-PDSO-G20

1

6 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

2 V

.16 mA

WITH DUAL OUTPUT ENABLE

e4

NOT SPECIFIED

260

12.8 mm

HC/UH

Bus Driver & Transceivers

A bus driver is an electronic component that manages communication between different components or devices in a computer system. It serves as an intermediary between the CPU and other components, such as memory, input/output devices, and expansion cards. The bus driver receives signals from the CPU and routes them to the appropriate component based on the address and control signals provided.

The bus driver also manages the timing of data transfer between components and ensures that the data is transferred at the correct speed and in the correct format. It may also perform error checking and correction to ensure that the data is transferred accurately.

Transceivers, on the other hand, are electronic devices that transmit and receive data signals over a communication channel. They are commonly used in telecommunications, networking, and computer systems. Transceivers can be either analog or digital and may transmit data using various modulation schemes, such as amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM).

In computer systems, transceivers are commonly used to transmit and receive data over network cables, such as Ethernet cables or fiber optic cables. They may also be used to transmit and receive data over wireless networks, such as Wi-Fi or Bluetooth.

Transceivers typically include a transmitter, a receiver, and a signal processing unit that modulates and demodulates the data signals. They may also include error correction and signal amplification circuitry to improve the quality of the transmitted data.