SQUARE 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

SN74ALS874BFN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

14 ns

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

30 mA

WITH CLEAR

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

5962-9174601Q3X

Texas Instruments

BOUNDARY SCAN BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

8

BICMOS

MIL-PRF-38535 Class Q

1

N/A

5

CHIP CARRIER

10 ns

48 Amp

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

QUAD

2

ENABLE LOW

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Qualified

INVERTED

4.5 V

52 mA

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

BCT/FBT

SN74ALS29823FN3

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

9

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.75 V

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

11.5062 mm

ALS

SN54LVTH2245FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

3.3

CHIP CARRIER

5.3 ns

1.27 mm

125 Cel

3-STATE WITH SERIES RESISTOR

-55 Cel

QUAD

2

S-CQCC-N20

3.6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2.7 V

WITH DIRECTION CONTROL

8.89 mm

LVT

SN54LVT182646HV

Texas Instruments

BOUNDARY SCAN REG BUS TRANSCEIVER

MILITARY

FLAT

68

QFF

SQUARE

CERAMIC, GLASS-SEALED

YES

2

BICMOS

9

3.3

FLATPACK

.635 mm

125 Cel

3-STATE WITH SERIES RESISTOR

-55 Cel

QUAD

2

S-GQFP-F68

3.6 V

3.86 mm

12.51 mm

Not Qualified

TRUE

2.7 V

35 mA

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA; A-PORT OUT SERIES RESISTOR

12.51 mm

LVT

5962-9221303M2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

MIL-STD-883

4

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

9 ns

64 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

TIN LEAD

QUAD

2

ENABLE LOW

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

INVERTED

4.5 V

.0002 mA

e0

8.89 mm

FCT

SN74AS29842FN3

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

10

5

CHIP CARRIER

LDCC28,.5SQ

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

4.57 mm

11.5062 mm

Not Qualified

INVERTED

POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

AS

SN54HCT243FK

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

4

N/A

5

5

CHIP CARRIER

LCC20,.35SQ

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N20

Not Qualified

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN54AS2623FH-00

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

9 ns

1.27 mm

125 Cel

3-STATE WITH SERIES RESISTOR

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.54 mm

8.89 mm

Not Qualified

TRUE

4.5 V

189 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8.89 mm

AS

SN54HC366FK-00

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

6

5

150 pF

CHIP CARRIER

36 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

2 V

WITH DUAL OUTPUT ENABLE

8.89 mm

HC/UH

SN74AS651FN-00

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

9 ns

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.5 V

195 mA

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

11.5062 mm

AS

SN74LS125AFN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

ENABLE LOW

S-PQCC-J20

Not Qualified

TRUE

SN74AS29821FN3

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

10

5

CHIP CARRIER

LDCC28,.5SQ

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

QUAD

2

S-PQCC-J28

4.57 mm

11.5062 mm

Not Qualified

TRUE

POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

AS

5962-9685401Q2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

75000000 Hz

CMOS

MIL-PRF-38535 Class Q

8

TUBE

3.3

2/5.5

50 pF

CHIP CARRIER

LCC20,.35SQ

19 ns

8 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

2

ENABLE LOW

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

TRUE

2 V

.04 mA

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AHC/VHC/H/U/V

SN54AS757FH-00

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

CHIP CARRIER

1.27 mm

125 Cel

OPEN-COLLECTOR

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.54 mm

8.89 mm

Not Qualified

TRUE

4.5 V

TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION

8.89 mm

AS

SN54ALS841FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

10

5

50 pF

CHIP CARRIER

LCC28,.45SQ

10 ns

12 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

62 mA

POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ALS

SN54HC126FK-00

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

1

5

150 pF

CHIP CARRIER

45 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

8.89 mm

HC/UH

SN74ALS1620FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

CHIP CARRIER

LDCC20,.4SQ

16 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J20

INVERTED

NOT SPECIFIED

NOT SPECIFIED

SN54ALS374FH-00

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

18 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.54 mm

8.89 mm

Not Qualified

TRUE

4.5 V

28 mA

8.89 mm

ALS

SN74ABT32318PNR

Texas Instruments

BUS EXCHANGER

INDUSTRIAL

GULL WING

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1

BICMOS

18

5

50 pF

FLATPACK, LOW PROFILE, FINE PITCH

6.7 ns

.5 mm

85 Cel

3-STATE

-40 Cel

QUAD

3

S-PQFP-G80

5.5 V

1.6 mm

12 mm

Not Qualified

TRUE

4.5 V

45 mA

UNIVERSAL EXCHANGER

12 mm

ABT

SN54AS877FH-00

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

CHIP CARRIER

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.54 mm

11.43 mm

Not Qualified

TRUE

4.5 V

EIGHT SELECTABLE MODES; CASCADABLE THROUGH TOTEM POLE SERIAL OUTPUT

11.43 mm

AS

TUSB1105RTZRG4

Texas Instruments

BUS TRANSCEIVER

INDUSTRIAL

NO LEAD

16

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

1

CMOS

1

N/A

TR

5

600 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

18 ns

.5 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD SILVER

QUAD

2

S-PQCC-N16

1

5.5 V

.8 mm

3 mm

Not Qualified

TRUE

4 V

8 mA

IT REQUIRES 3.3V SUPPLY

e4

30

260

3 mm

USB

SN74ALS367-1FN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

6

CHIP CARRIER

LDCC20,.4SQ

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

ENABLE LOW

S-PQCC-J20

Not Qualified

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN54AS841FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

10

5

50 pF

CHIP CARRIER

10 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

94 mA

POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

11.43 mm

AS

SN54LVTH18504AHV

Texas Instruments

BOUNDARY SCAN REG BUS TRANSCEIVER

MILITARY

FLAT

68

QFF

SQUARE

CERAMIC, GLASS-SEALED

YES

1

BICMOS

20

3.3

50 pF

FLATPACK

7.8 ns

.635 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-GQFP-F68

3.6 V

3.86 mm

12.51 mm

Not Qualified

TRUE

2.7 V

27 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

12.51 mm

LVT

SN54BCT373FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

9.2 ns

48 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

60 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

BCT/FBT

SN54ABTH32543PZ

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

2

BICMOS

18

5

FLATPACK, LOW PROFILE, FINE PITCH

7.9 ns

.5 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-PQFP-G100

5.5 V

1.6 mm

14 mm

Not Qualified

TRUE

4.5 V

14 mm

ABT

SN54AS873AFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

9 ns

32 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

110 mA

WITH CLEAR

11.43 mm

AS

SN54AS844FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

9

5

50 pF

CHIP CARRIER

14 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

INVERTED

4.5 V

95 mA

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

11.43 mm

AS

SN74ALS564FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

14 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

INVERTED

4.5 V

24 mA

BROADSIDE VERSION OF 534

8.9662 mm

ALS

SN54AS620FH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

8

5

5

CHIP CARRIER

LCC20,.35SQ

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N20

Not Qualified

INVERTED

5962-89466012A

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-STD-883

8

5

CHIP CARRIER

8.5 ns

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

Not Qualified

INVERTED

4.5 V

F/FAST

SN54ALS29819FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

CHIP CARRIER

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

DIAGNOSTIC SCAN REGISTER WITH SELECTABLE SERIAL & PARALLEL DATA I/P'S

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ALS

5962-89602012A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-STD-883

8

5

5

CHIP CARRIER

LCC20,.35SQ

17 ns

12 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

ENABLE LOW

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

25 mA

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN74AS822FN3

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

10

5

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

10.5 ns

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.5 V

109 mA

POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

AS

SN74ALS1639FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

CHIP CARRIER

LDCC20,.4SQ

16 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN54ALS467AFH-00

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

15 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.54 mm

8.89 mm

Not Qualified

TRUE

4.5 V

33 mA

8.89 mm

ALS

SN74AS846FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

CHIP CARRIER

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.5 V

WITH TRIPLE OUTPUT ENABLE; WITH PRESET AND CLEAR

11.5062 mm

AS

SN74LVTH182502APMR

Texas Instruments

BOUNDARY SCAN REG BUS TRANSCEIVER

INDUSTRIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

2

BICMOS

9

N/A

TR

3.3

3.3

50 pF

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

7.7 ns

32 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

POSITIVE EDGE

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

2

INDEPENDENT CONTROL

S-PQFP-G64

3

3.6 V

1.6 mm

10 mm

Not Qualified

TRUE

2.7 V

24 mA

SUPPORTS IEEE STANDARD 1149.1-1990 BOUNDARY SCAN

e4

30

260

10 mm

LVT

SN54AS651-1FK

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

CHIP CARRIER

11 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

INVERTED

4.5 V

11.43 mm

AS

5962-87694012X

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-STD-883

8

N/A

3.3

50 pF

CHIP CARRIER

16.5 ns

50 Amp

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Qualified

TRUE

2 V

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AC

SN74LS465FN3

Texas Instruments

BUS DRIVER

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

3-STATE

0 Cel

QUAD

ENABLE LOW

S-PQCC-J20

TRUE

SN74HC126FH3

Texas Instruments

BUS DRIVER

INDUSTRIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

4

2/6

CHIP CARRIER

LCC20,.35SQ

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

QUAD

ENABLE HIGH

S-XQCC-N20

TRUE

SN74ALS243AFN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

24 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J20

Not Qualified

TRUE

32 mA

SN74AUC126RGYR

Texas Instruments

BUS DRIVER

INDUSTRIAL

NO LEAD

14

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

4

CMOS

1

N/A

TR

1.2

1.2/2.5

15 pF

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14/18,.14SQ,20

3.7 ns

9 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

UNIDIRECTIONAL

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

2

ENABLE HIGH

S-PQCC-N14

2

2.7 V

1 mm

3.5 mm

Not Qualified

TRUE

.8 V

.01 mA

e4

30

260

3.5 mm

AUC

SN74AS2620FN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J20

Not Qualified

INVERTED

189 mA

SN54LS365AFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

6

5

5

45 pF

CHIP CARRIER

LCC20,.35SQ

40 ns

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

ENABLE LOW

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

24 mA

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SN74LS647FNR

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

45 pF

CHIP CARRIER

45 ns

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

QUAD

2

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.75 V

150 mA

WITH DIRECTION CONTROL

11.5062 mm

LS

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.