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

SN74ALS1642-1FN-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

OPEN-COLLECTOR

0 Cel

QUAD

2

S-PQCC-J20

5.5 V

4.57 mm

8.9662 mm

Not Qualified

INVERTED

4.5 V

WITH DIRECTION CONTROL

8.9662 mm

ALS

SN74LS126ANE4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

TTL

1

TUBE

5

5

45 pF

IN-LINE

DIP14,.3

18 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE HIGH

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

22 mA

e4

19.305 mm

LS

SN74BCT760NSRE4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.3

10 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

76 mA

e4

30

260

12.6 mm

BCT/FBT

SN74BCT29863FN

Texas Instruments

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

9

N/A

5

5

CHIP CARRIER

LDCC28,.5SQ

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J28

Not Qualified

TRUE

30 mA

NOT SPECIFIED

NOT SPECIFIED

SN74ALS241C-1DW

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

SN74367ANP1

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

6

5

5

IN-LINE

DIP16,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-PDIP-T16

Not Qualified

TRUE

SN74ALS1641-1FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

CHIP CARRIER

LDCC20,.4SQ

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN74ALS365N3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

6

IN-LINE

DIP16,.3

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-PDIP-T16

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN74ALS1640ADW

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

50 pF

SMALL OUTLINE

SOP20,.4

15 ns

16 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

2

COMMON CONTROL

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

32 mA

WITH DIRECTION CONTROL

12.8 mm

ALS

SN74F540DWR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TR

5

5

SMALL OUTLINE

SOP20,.4

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-PDSO-G20

Not Qualified

INVERTED

75 mA

NOT SPECIFIED

NOT SPECIFIED

SN74ALS541-1J4

Texas Instruments

BUS DRIVER

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

3-STATE

0 Cel

DUAL

ENABLE LOW

R-XDIP-T20

TRUE

25 mA

SN74ALS241A-1FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

50 pF

CHIP CARRIER

10 ns

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

26 mA

OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION

8.9662 mm

ALS

SN74LS644-1FNR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

45 pF

CHIP CARRIER

25 ns

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

2

S-PQCC-J20

5.25 V

4.57 mm

8.9662 mm

Not Qualified

TRUE

4.75 V

90 mA

WITH DIRECTION CONTROL

8.9662 mm

LS

SN74ALS1244-1J

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

2

TTL

4

5

5

IN-LINE

DIP20,.3

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-XDIP-T20

Not Qualified

TRUE

SN74ALS621A-1JP4

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

0 Cel

DUAL

INDEPENDENT CONTROL

R-XDIP-T20

TRUE

SN74ALS231DWP3

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

4

SMALL OUTLINE

SOP20,.4

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW/HIGH

R-PDSO-G20

INVERTED

22 mA

SN74AS2620JP4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

INDEPENDENT CONTROL

R-XDIP-T20

INVERTED

SN74ALS639NP1

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

OPEN-COLLECTOR/3-STATE

0 Cel

DUAL

COMMON CONTROL

R-PDIP-T20

Not Qualified

TRUE

SN74BC646DW

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

125000000 Hz

BICMOS

8

3V & 5V

5

5

50 pF

SMALL OUTLINE

SOP24,.4

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDSO-G24

Not Qualified

TRUE

SN74ALVCH16903DGVR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

56

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

12

3.3

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP56,.25,16

6.1 ns

Bus Driver/Transceivers

.4 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDSO-G56

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.3 V

NOT SPECIFIED

NOT SPECIFIED

11.3 mm

ALVC/VCX/A

SN74ALS2242DP3

Texas Instruments

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

SMALL OUTLINE

SOP14,.25

30 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDSO-G14

INVERTED

21 mA

CD74FCT244ATME4

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

5.3 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

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

TYPICAL VOLP = 1V AT VCC = 5V,TA = 25 DEGREE C

e4

30

260

12.8 mm

FCT

SN74ALS245ANSR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

TTL

8

N/A

TR

5

5

SMALL OUTLINE

SOP20,.3

10 ns

24 Amp

Bus Driver/Transceiver

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

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

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

58 mA

WITH DIRECTION CONTROL,84030012A,8403001RA,8403001SA IS DELETED FOR SUBGROUP FIX

e4

NOT SPECIFIED

260

12.6 mm

ALS

SN74ALS643NP1

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

Not Qualified

COMPLEMENTARY

SN74ALS1640-1N

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

Not Qualified

INVERTED

SN74ALS758DR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

N/A

TR

5

50 pF

SMALL OUTLINE

SOP14,.25

12 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G14

5.5 V

1.75 mm

3.9 mm

Not Qualified

INVERTED

4.5 V

16 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

8.65 mm

ALS

SN74LS640-1J

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

15 ns

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

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

SN74BCT2240N-10

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

BICMOS

4

5

50 pF

IN-LINE

4.4 ns

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

INVERTED

4.5 V

76 mA

24.325 mm

BCT/FBT

SN74ALS641J

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

COMMON CONTROL

R-XDIP-T20

Not Qualified

TRUE

SN74AS29844NT

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

9

5

IN-LINE

DIP24,.3

FF/Latches

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDIP-T24

5.08 mm

7.62 mm

Not Qualified

INVERTED

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

NOT SPECIFIED

NOT SPECIFIED

31.64 mm

AS

SN74ALS245-1NP3

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

3-STATE

0 Cel

DUAL

COMMON CONTROL

R-PDIP-T20

TRUE

SN74ALS643A-1N3

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

11 ns

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

45 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

ALS

SN74BCT646DWRG4

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

N/A

TR

5

5

SMALL OUTLINE

SOP24,.4

11.2 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G24

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

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

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

BCT/FBT

SN74AS534N-10

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

50 pF

IN-LINE

9 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

128 mA

24.325 mm

AS

SN74AS648DWG4

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

SMALL OUTLINE

SOP24,.4

9 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G24

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

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

e4

30

260

15.4 mm

AS

SN74LS651DWP3

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

SMALL OUTLINE

SOP24,.4

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDSO-G24

INVERTED

NOT SPECIFIED

NOT SPECIFIED

SN74BCT574NSRE4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

77000000 Hz

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.3

10 ns

64 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

R-PDSO-G20

5.5 V

2 mm

5.3 mm

Not Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

12.6 mm

BCT/FBT

SN74LS648DW

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

45 pF

SMALL OUTLINE

SOP20,.4

40 ns

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

INDEPENDENT CONTROL

R-PDSO-G24

5.25 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.75 V

165 mA

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

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

LS

SN74ALS1241J

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

2

TTL

4

5

5

IN-LINE

DIP20,.3

16 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW/HIGH

R-XDIP-T20

Not Qualified

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN74ALS623A-1NP1

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

3-STATE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDIP-T20

Not Qualified

TRUE

SN74ALS366-1NP3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

6

IN-LINE

DIP16,.3

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-PDIP-T16

INVERTED

NOT SPECIFIED

NOT SPECIFIED

SN74ALS534N

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

50 pF

IN-LINE

DIP20,.3

16 ns

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

INVERTED

4.5 V

28 mA

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

ALS

SN74BCT29863BDWE4

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

9

N/A

5

5

50 pF

SMALL OUTLINE

SOP24,.4

7.5 ns

48 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

45 mA

DUAL INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

e4

30

260

15.4 mm

BCT/FBT

SN74ALS574BNE4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

35000000 Hz

TTL

8

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

14 ns

24 Amp

FF/Latches

2.54 mm

70 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

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

DUAL

2

ENABLE LOW

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

27 mA

BROADSIDE VERSION OF 374

e4

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

ALS

SN74AS643DW3

Texas Instruments

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

SMALL OUTLINE

SOP20,.4

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

COMMON CONTROL

R-PDSO-G20

COMPLEMENTARY

SN74AS646DWG4

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

TUBE

5

5

SMALL OUTLINE

SOP24,.4

9 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

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

211 mA

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

e4

30

260

15.4 mm

AS

SN74ALS645ANSRG4

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

10 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

58 mA

WITH DIRECTION CONTROL,SNJ54AS645J,84033012A,8403301RA,8403301SA IS DELETED FOR SUBGROUP FIX

e4

30

260

12.6 mm

ALS

SN74ALS241BN3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

5

5

50 pF

IN-LINE

DIP20,.3

10 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

ENABLE LOW/HIGH

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

26 mA

OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

ALS

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.