COMMERCIAL 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

SN74AS639J

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

IN-LINE

DIP20,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

0 Cel

DUAL

COMMON CONTROL

R-XDIP-T20

Not Qualified

TRUE

SN74ALS29826NT3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP24,.3

FF/Latches

2.54 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

R-PDIP-T24

5.25 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.75 V

CLEAR AND CLOCK ENABLE; TRIPLE OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

31.64 mm

ALS

SN74F543DWR

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

TTL

8

N/A

TR

5

5

50 pF

SMALL OUTLINE

SOP24,.4

12.5 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G24

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

125 mA

IOL = 24MA @ VOL = 0.5V FOR PORT A; IOH = 3MA @ VOH = 2.4V FOR PORT A

e4

30

260

15.4 mm

F/FAST

SN74AS876DWR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

4

TR

5

50 pF

SMALL OUTLINE

SOP24,.4

10.5 ns

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

R-PDSO-G24

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

150 mA

WITH PRESET

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

AS

5962-01-135-7401

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

N/A

5

5

IN-LINE

DIP20,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

COMMON CONTROL

R-PDIP-T20

Not Qualified

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN74LS642J

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

1

TTL

8

N/A

5

5

45 pF

IN-LINE

DIP20,.3

25 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

2

COMMON CONTROL

R-GDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.75 V

90 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

LS

SN74ALS651NTP1

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP24,.3

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDIP-T24

Not Qualified

INVERTED

SN74ALS639ANSR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TR

5

5

SMALL OUTLINE

SOP20,.3

30 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

54 mA

e4

30

260

12.6 mm

ALS

SN74ALS763-1DWR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

4

5

50 pF

SMALL OUTLINE

9 ns

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

DUAL

2

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

22 mA

TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION

12.8 mm

ALS

SN74AS877DWR

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE

11.5 ns

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDSO-G24

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

220 mA

EIGHT SELECTABLE MODES

15.4 mm

AS

SN74CBT3383DBLE

Texas Instruments

BUS EXCHANGER

COMMERCIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

5

CMOS

2

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP24,.3

.25 ns

Other Logic ICs

.65 mm

70 Cel

3-STATE

0 Cel

DUAL

4

R-PDSO-G24

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

TTL COMPATIBLE BUS SWITCH

NOT SPECIFIED

NOT SPECIFIED

8.2 mm

CBT/FST/QS/5C/B

SN74ALS640N3

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

COMMON CONTROL

R-PDIP-T20

INVERTED

SN74ALS1645A-1FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

TRUE

SN74BCT126D

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

4

5

5

SMALL OUTLINE

SOP14,.25

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE HIGH

R-PDSO-G14

Not Qualified

TRUE

SN74ALS374AN3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

35000000 Hz

TTL

8

5

5

IN-LINE

DIP20,.3

16 ns

24 Amp

FF/Latches

2.54 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

31 mA

NOT SPECIFIED

NOT SPECIFIED

25.4 mm

ALS

SN74CBT3384DB

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

10

5

SMALL OUTLINE, SHRINK PITCH

.25 ns

.65 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDSO-G24

5.25 V

2 mm

5.3 mm

Not Qualified

TRUE

4.75 V

8.2 mm

CBT/FST/QS/5C/B

SN74ALS241C-1DWR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

4

5

50 pF

SMALL OUTLINE

10 ns

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

26 mA

OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION

12.8 mm

ALS

SN74ALS644A1NP3

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

COMMON CONTROL

R-PDIP-T20

COMPLEMENTARY

SN74AS240NP3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

5

5

IN-LINE

DIP20,.3

64 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-PDIP-T20

INVERTED

75 mA

SN74AS231N-10

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

5

50 pF

IN-LINE

5.7 ns

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

82 mA

TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION

24.325 mm

AS

SN74BCT29864BDWE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

9

N/A

TUBE

5

5

50 pF

SMALL OUTLINE

SOP24,.4

4.8 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G24

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

45 mA

DUAL INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

BCT/FBT

SN74F2373DBRG4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TR

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

13 ns

12 Amp

FF/Latches

.65 mm

70 Cel

3-STATE WITH SERIES RESISTOR

0 Cel

DUAL

2

R-PDSO-G20

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

66 mA

NOT SPECIFIED

NOT SPECIFIED

7.2 mm

F/FAST

SN74ALS845NT3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

50 pF

IN-LINE

DIP24,.3

26 ns

24 Amp

FF/Latches

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

67 mA

WITH TRIPLE OUTPUT ENABLE; WITH CLEAR AND PRESET; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

31.64 mm

ALS

SN74425J4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

4

5

5

IN-LINE

DIP14,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-XDIP-T14

TRUE

SN74ALS1643FN-00

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.5 V

WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B

8.9662 mm

ALS

SN74LS642NSR

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,.3

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 mm

5.3 mm

Not Qualified

INVERTED

4.75 V

95 mA

WITH DIRECTION CONTROL

e4

NOT SPECIFIED

260

12.6 mm

LS

SN74ALS646A-1NT

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

N/A

TUBE

5

5

50 pF

IN-LINE

DIP24,.3

17 ns

24 Amp

Bus Driver/Transceiver

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

INDEPENDENT CONTROL

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

88 mA

DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA

e4

31.64 mm

ALS

CD74FCT541M

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

N/A

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

8 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

UNIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

.08 mA

WITH DUAL OUTPUT ENABLE

e4

30

260

12.8 mm

FCT

SN74LS244NP3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

5

5

45 pF

IN-LINE

DIP20,.3

18 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

ENABLE LOW

R-PDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

46 mA

NOT SPECIFIED

NOT SPECIFIED

25.4 mm

LS

SN74ALS1645ANE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

N/A

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

13 ns

16 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

38 mA

WITH DIRECTION CONTROL

e4

25.4 mm

ALS

SN74BCT241DWE4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

5.9 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW/HIGH

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

85 mA

OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION

e4

30

260

12.8 mm

BCT/FBT

SN74AS2640N

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

N/A

5

5

50 pF

IN-LINE

DIP20,.3

6.5 ns

12 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

0 Cel

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

123 mA

WITH DIRECTION CONTROL; 25 OHM OUTPUT SERIES RESISTOR

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

AS

SN74ALS2541DWR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

12 ns

12 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE WITH SERIES RESISTOR

0 Cel

DUAL

2

ENABLE LOW

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

25 mA

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

ALS

SN74BCT240NE4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

BICMOS

4

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

5.6 ns

64 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

71 mA

e4

25.4 mm

BCT/FBT

SN74BCT2244DW-00

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

5

50 pF

SMALL OUTLINE

6.7 ns

1.27 mm

70 Cel

3-STATE WITH SERIES RESISTOR

0 Cel

DUAL

2

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

77 mA

12.8 mm

BCT/FBT

SN74ALS639-1J

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

0 Cel

DUAL

COMMON CONTROL

R-XDIP-T20

Not Qualified

TRUE

SN74ALS374ADWRE4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

35000000 Hz

TTL

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

16 ns

24 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

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

DUAL

2

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

28 mA

e4

NOT SPECIFIED

260

12.8 mm

ALS

SN74ALS622ADW3

Texas Instruments

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

SMALL OUTLINE

SOP20,.4

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDSO-G20

INVERTED

SN74ALS573BN3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

50 pF

IN-LINE

DIP20,.3

19 ns

FF/Latches

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

24 mA

BROADSIDE VERSION OF 373

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

ALS

SN74F125NSRE4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

1

TR

5

5

SMALL OUTLINE

SOP14,.3

8 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G14

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

40 mA

e4

30

260

10.2 mm

F/FAST

SN74ALS647NT1

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP24,.3

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

POSITIVE EDGE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDIP-T24

Not Qualified

TRUE

SN74ALS580ADWR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

SMALL OUTLINE

21 ns

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

26 mA

BROADSIDE VERSION OF 533

12.8 mm

ALS

SN74BCT29844NT-10

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BICMOS

9

5

50 pF

IN-LINE

10 ns

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

35 mA

WITH CLEAR AND PRESET

31.64 mm

BCT/FBT

SN74ALS841FN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

10

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

9 ns

24 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

R-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

62 mA

POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN74BCT648NT

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

BICMOS

8

N/A

5

5

IN-LINE

DIP24,.3

12.5 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

NOT SPECIFIED

NOT SPECIFIED

31.64 mm

BCT/FBT

SN74AS574DWG4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

90000000 Hz

TTL

8

TUBE

5

5

50 pF

SMALL OUTLINE

SOP20,.4

9 ns

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

BROADSIDE VERSION OF 374

e4

30

260

12.8 mm

AS

SN74F2373NE4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

TUBE

5

5

IN-LINE

DIP20,.3

13 ns

12 Amp

FF/Latches

2.54 mm

70 Cel

3-STATE WITH SERIES RESISTOR

0 Cel

DUAL

2

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

66 mA

NOT SPECIFIED

NOT SPECIFIED

25.4 mm

F/FAST

SN74GTL16615DL

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

56

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

17

GTL & LVTTL

3.3

3.3/5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP56,.4

64 Amp

Bus Driver/Transceivers

.635 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G56

3.45 V

2.79 mm

7.5 mm

Not Qualified

TRUE

3.15 V

GTL TO 3.3V OR 5V BIDIRECTIONAL LEVEL TRANSLATOR

NOT SPECIFIED

NOT SPECIFIED

18.415 mm

GTL/TVC

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.