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

SN54HC126FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

1

5

2/6

150 pF

CHIP CARRIER

LCC20,.35SQ

225 ns

6 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

ENABLE HIGH

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

8.89 mm

HC/UH

5962-88737012X

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

8

TTL

MIL-STD-883

1

N/A

5

50 pF

CHIP CARRIER

19 ns

80 Amp

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

2

COMMON CONTROL

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

TRUE

4.5 V

40 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN54CBTD3384FKR

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

10

5

CHIP CARRIER

.25 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

TTL COMPATIBLE BUS SWITCH

11.43 mm

CBT/FST/QS/5C/B

SN54AS241AFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

50 pF

CHIP CARRIER

9 ns

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

90 mA

OUTPUT ENABLE ACTIVE HIGH FOR ONE FUNCTION

8.89 mm

AS

SN74ALS1245FN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

16 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

Not Qualified

TRUE

SN74AS763FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

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

TRISTATE CONTROL INPUT ACTIVE HIGH FOR ONE FUNCTION

8.9662 mm

AS

SN54ALS646FH

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

1

TTL

8

5

5

CHIP CARRIER

LCC28,.45SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N28

Not Qualified

TRUE

SN54ALS846FH-00

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

2.54 mm

11.43 mm

Not Qualified

INVERTED

4.5 V

WITH TRIPLE OUTPUT ENABLE; WITH PRESET AND CLEAR

11.43 mm

ALS

SN54AS2645FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

N/A

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

11 ns

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

-55 Cel

QUAD

2

COMMON CONTROL

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

155 mA

WITH DIRECTION CONTROL; 25 OHM OUTPUT SERIES RESISTOR

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AS

SN54AHCT374FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

5

50 pF

CHIP CARRIER

11.5 ns

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

8.89 mm

AHCT/VHCT

SN54ALS647FH-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

OPEN-COLLECTOR

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.54 mm

11.43 mm

Not Qualified

TRUE

4.5 V

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

11.43 mm

ALS

SN54AS758FH-00

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

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

INVERTED

4.5 V

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8.89 mm

AS

SN54BCT8245FKR

Texas Instruments

BOUNDARY SCAN BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

5

50 pF

CHIP CARRIER

9.9 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

52 mA

WITH DIRECTION CONTROL

11.43 mm

BCT/FBT

SN54F244FKR

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

50 pF

CHIP CARRIER

7 ns

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

90 mA

8.89 mm

F/FAST

SN74ALS29846FNR

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

CHIP CARRIER

14 ns

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

4.75 V

11.5062 mm

ALS

74CB3T3125RGYRG4

Texas Instruments

BUS DRIVER

INDUSTRIAL

NO LEAD

14

HVQCCN

SQUARE

PLASTIC/EPOXY

YES

4

CMOS

1

2.5

2.5/3.3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC14/18,.14SQ,20

.25 ns

Bus Driver/Transceivers

.5 mm

85 Cel

3-STATE

-40 Cel

NICKEL PALLADIUM GOLD

QUAD

2

S-PQCC-N14

2

3.6 V

1 mm

3.5 mm

Not Qualified

TRUE

2.3 V

e4

30

260

3.5 mm

CB3T/3VT

SN74AS2623FN

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

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

TRUE

189 mA

NOT SPECIFIED

NOT SPECIFIED

SN54BCT544FK

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

N/A

5

5

CHIP CARRIER

LCC28,.45SQ

14.4 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

INVERTED

4.5 V

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

BCT/FBT

SN74ALS1623FN-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 INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8.9662 mm

ALS

74ABTH182502APMG4

Texas Instruments

BOUNDARY SCAN REG BUS TRANSCEIVER

INDUSTRIAL

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

2

BICMOS

9

N/A

TUBE

5

5

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

6.2 ns

64 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

5.5 V

1.6 mm

10 mm

Not Qualified

TRUE

4.5 V

27 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

e4

30

260

10 mm

ABT

SN54HCT125FKR

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

1

5

150 pF

CHIP CARRIER

58 ns

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

8.89 mm

HCT

5962-9078004M3X

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-STD-883

8

5

CHIP CARRIER

11.5 ns

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

Not Qualified

INVERTED

4.5 V

AS

SN74ALS876AFN3

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

INVERTED

4.5 V

29 mA

WITH PRESET

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN54ALS996FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

24 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

CONFIGURABLE

4.5 V

85 mA

WITH READ-BACK; WITH MASTER CONTROL FOR CLOCK AND READ INPUT

11.43 mm

ALS

SN74ALS647-1FN3

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

22 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

POSITIVE EDGE

0 Cel

QUAD

2

INDEPENDENT CONTROL

S-PQCC-J28

5.5 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.5 V

65 mA

WITH DIRECTION CONTROL; WITH SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIM

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN74HC368FN3

Texas Instruments

BUS DRIVER

INDUSTRIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

CMOS

6

2/6

CHIP CARRIER

LDCC20,.4SQ

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

QUAD

ENABLE LOW

S-PQCC-J20

INVERTED

SN54ALS563AFK

Texas Instruments

BUS DRIVER

COMMERCIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

14 ns

12 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

26 mA

BROADSIDE VERSION OF 533

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN54AS826FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

11.5 ns

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

INVERTED

4.5 V

90 mA

TRIPLE OUTPUT ENABLE; CLEAR AND CLOCK ENABLE

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

AS

SN54BCT640FKR

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

5

50 pF

CHIP CARRIER

3.8 ns

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

INVERTED

4.5 V

84 mA

DIRECTION CONTROL; IOL = 20MA @ VOL = 0.5V & IOH = 3MA @ VOH = 2.4V FOR PORT A

8.89 mm

BCT/FBT

SN54LVTH543FK

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

3.3

50 pF

CHIP CARRIER

6.1 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

3.6 V

2.03 mm

11.43 mm

Not Qualified

TRUE

2.7 V

5 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

11.43 mm

LVT

SN54AS641FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

N/A

5

50 pF

CHIP CARRIER

LCC20,.35SQ

8.5 ns

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

-55 Cel

QUAD

2

COMMON CONTROL

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

136 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AS

SN74ALS1243-1FN-00

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

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 INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8.9662 mm

ALS

SN54ALS466AFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

14 ns

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

INVERTED

4.5 V

29 mA

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN74AS241FN3

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

5

CHIP CARRIER

LDCC20,.4SQ

65 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

ENABLE LOW/HIGH

S-PQCC-J20

TRUE

90 mA

SN74LS654FNR

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

45 pF

CHIP CARRIER

36 ns

1.27 mm

70 Cel

OPEN-COLLECTOR/3-STATE

0 Cel

QUAD

2

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.75 V

170 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

11.5062 mm

LS

SN54LVT182504HV

Texas Instruments

BOUNDARY SCAN REG BUS TRANSCEIVER

MILITARY

FLAT

68

QFF

SQUARE

CERAMIC, GLASS-SEALED

YES

1

BICMOS

20

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

SCANNABLE; A-PORT WITHOUT SERIES RESISTOR

12.51 mm

LVT

5962-9074901M2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

HQCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

MIL-PRF-38535

8

N/A

TUBE

5

5

50 pF

CHIP CARRIER, HEAT SINK/SLUG

LCC20,.35SQ

8.7 ns

48 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

TRUE

4.5 V

WITH DUAL OUTPUT ENABLE

e0

8.89 mm

BCT/FBT

SN74ALS29827FN

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

10

5

50 pF

CHIP CARRIER

LDCC28,.5SQ

10 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

QUAD

2

ENABLE LOW

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

TRUE

4.75 V

40 mA

WITH DUAL OUTPUT ENABLE; POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

ALS

SN74LS649FN

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

45 pF

CHIP CARRIER

LDCC28,.5SQ

45 ns

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

POSITIVE EDGE

0 Cel

QUAD

2

INDEPENDENT CONTROL

S-PQCC-J28

5.25 V

4.57 mm

11.5062 mm

Not Qualified

INVERTED

4.75 V

150 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

11.5062 mm

LS

SN74ALS1641-1FN-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

TRUE

4.5 V

WITH DIRECTION CONTROL

8.9662 mm

ALS

SN54ABT8244FK

Texas Instruments

BOUNDARY SCAN BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

BICMOS

4

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

30 mA

11.43 mm

ABT

SN74LVT18652PM

Texas Instruments

BOUNDARY SCAN REG BUS TRANSCEIVER

INDUSTRIAL

GULL WING

64

QFP

SQUARE

PLASTIC/EPOXY

YES

2

CMOS

9

3.3

3.3

FLATPACK

QFP64,.47SQ,20

32 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-40 Cel

QUAD

INDEPENDENT CONTROL

S-PQFP-G64

Not Qualified

TRUE

5962-9231402Q3A

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

BICMOS

MIL-PRF-38535 Class Q

8

N/A

TUBE

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

6.6 ns

48 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Qualified

TRUE

4.5 V

30 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

e0

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ABT

SN74ALS365-1FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

6

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 DUAL OUTPUT ENABLE

8.9662 mm

ALS

SN74FB2040RCG3

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

52

QFP

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

BTL & TTL

TRAY

5

5

30 pF

FLATPACK

QFP52,.52SQ

8.2 ns

24 Amp

Bus Driver/Transceivers

.65 mm

70 Cel

UNIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

0 Cel

MATTE TIN

QUAD

2

INDEPENDENT CONTROL

S-PQFP-G52

3

5.5 V

2.45 mm

10 mm

Not Qualified

INVERTED

4.5 V

70 mA

COMPATIBLE WITH IEEE STD 1194.1-1991 (BTL)

e3

30

260

10 mm

FB

SN54AS244FH-00

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

50 pF

CHIP CARRIER

7 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

90 mA

8.89 mm

AS

5962-9685601Q2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535 Class Q

8

TUBE

3.3

2/5.5

50 pF

CHIP CARRIER

LCC20,.35SQ

16.5 ns

8 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-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

BROADSIDE VERSION OF 373

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AHC/VHC/H/U/V

SN74ALS1244AFN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

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

TRUE

4.5 V

17 mA

8.9662 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.