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

SNJ54ALS245FH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

8

5

5

CHIP CARRIER

LCC20,.35SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

COMMON CONTROL

S-XQCC-N20

Not Qualified

TRUE

SNJ54ALS843FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

9

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

30 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

67 mA

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

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ALS

SNJ54LVT240FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

BICMOS

38535Q/M;38534H;883B

4

3.3

3.3

50 pF

CHIP CARRIER

LCC20,.35SQ

4.1 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

ENABLE LOW

S-CQCC-N20

3.6 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

2.7 V

12 mA

TYP VOLP < 0.8V @ VCC = 3.3V, TA = 25 DEG C; INPUTS CAN BE DRIVEN BY 3.3/5V DEVICES; BUS HOLD INPUTS

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LVT

SNJ54ABT5403FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

38535Q/M;38534H;883B

12

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

5.9 ns

8 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE WITH SERIES RESISTOR

-55 Cel

QUAD

2

ENABLE LOW

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

INVERTED

4.5 V

45 mA

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ABT

SNJ54ALS242AFH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

4

5

5

CHIP CARRIER

LCC20,.35SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N20

Not Qualified

INVERTED

26 mA

54AC574LMQB

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

3.3

CHIP CARRIER

16.5 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

6 V

1.905 mm

8.89 mm

TRUE

2 V

8.89 mm

AC

SNJ54BCT8374AFK

Texas Instruments

BOUNDARY SCAN BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

70000000 Hz

BICMOS

MIL-PRF-38535

8

N/A

TUBE

5

5

CHIP CARRIER

LCC28,.45SQ

10 ns

64 Amp

FF/Latches

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

52 mA

SUPPORTS IEEE STANDARD 1149.1-1990 BOUNDARY SCAN

e0

11.43 mm

BCT/FBT

SNJ54LS373FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

8

TUBE

5

5

45 pF

CHIP CARRIER

LCC20,.35SQ

30 ns

24 Amp

FF/Latches

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

Not Qualified

TRUE

4.5 V

40 mA

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SNJ54AS374FH-00

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

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

2.54 mm

8.89 mm

Not Qualified

TRUE

4.5 V

128 mA

8.89 mm

AS

M38510/32403B2X

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

MIL-M-38510 Class B

4

5

CHIP CARRIER

23 ns

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

Qualified

TRUE

4.5 V

LS

SNJ54AHC541FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

8

TUBE

3.3

2/5.5

50 pF

CHIP CARRIER

LCC20,.35SQ

12 ns

50 Amp

Bus Driver/Transceivers

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

Not Qualified

TRUE

2 V

.02 mA

WITH DUAL OUTPUT ENABLE

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AHC/VHC/H/U/V

SNC54ALS1621FH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

8

N/A

5

5

CHIP CARRIER

LCC20,.35SQ

8 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N20

Not Qualified

TRUE

NOT SPECIFIED

NOT SPECIFIED

SNJ54LS605FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

8

5

45 pF

CHIP CARRIER

LCC28,.45SQ

40 ns

FF/Latches

1.27 mm

125 Cel

OPEN-COLLECTOR

POSITIVE EDGE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

60 mA

16 BIT FLIP-FLOP FOLLOWED BY OCTAL 2:1 MUX

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

LS

SNJ54LVT182504HV

Texas Instruments

BOUNDARY SCAN REG BUS TRANSCEIVER

MILITARY

FLAT

68

QFF

SQUARE

CERAMIC, GLASS-SEALED

YES

1

BICMOS

38535Q/M;38534H;883B

20

N/A

3.3

3.3

FLATPACK

QFL68,.5SQ,25

24 Amp

Bus Driver/Transceivers

.635 mm

125 Cel

BIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

-55 Cel

QUAD

2

INDEPENDENT CONTROL

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

NOT SPECIFIED

NOT SPECIFIED

12.51 mm

LVT

M38510/65453B2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-PRF-38535 Class B

1

5

CHIP CARRIER

41 ns

125 Cel

3-STATE

-55 Cel

QUAD

2

S-XQCC-N20

5.5 V

Not Qualified

TRUE

4.5 V

HCT

SNJ54AS651FH

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

8

5

5

CHIP CARRIER

LCC28,.45SQ

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N28

Not Qualified

INVERTED

SNJ54ALS1245AFK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

TTL

MIL-PRF-38535

8

N/A

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

15 ns

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

TIN LEAD

QUAD

2

COMMON CONTROL

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

36 mA

WITH DIRECTION CONTROL

e0

8.89 mm

ALS

SNJ54AHCT540FKR

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

8

5

50 pF

CHIP CARRIER

10 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

WITH DUAL OUTPUT ENABLE

8.89 mm

AHCT/VHCT/VT

SNC54ALS244FH

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

2

TTL

MIL-STD-883 Class B (Modified)

4

5

5

CHIP CARRIER

LCC20,.35SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

ENABLE LOW

S-XQCC-N20

Not Qualified

TRUE

27 mA

SNJ54LVC646AFK

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

8

N/A

TUBE

2.7

3.3

CHIP CARRIER

LCC28,.45SQ

8.8 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

3.6 V

2.03 mm

11.43 mm

Not Qualified

TRUE

2 V

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

LVC/LCX/Z

SNJ54AS2645FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

8

N/A

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

11 ns

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

SNJ54HCT643FK-00

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

5

150 pF

CHIP CARRIER

41 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

WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B

8.89 mm

HCT

SNJ54HC244FH

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

2

CMOS

38535Q/M;38534H;883B

4

2/6

CHIP CARRIER

LCC20,.35SQ

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

ENABLE LOW

S-XQCC-N20

Not Qualified

TRUE

SNJ54LS643FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

8

N/A

5

5

45 pF

CHIP CARRIER

LCC20,.35SQ

15 ns

12 Amp

Bus Driver/Transceivers

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

Not Qualified

TRUE

4.5 V

90 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SNC54ALS647FH

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

8

5

5

CHIP CARRIER

LCC28,.45SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

POSITIVE EDGE

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N28

Not Qualified

TRUE

SNJ54AS845FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

38535Q/M;38534H;883B

8

5

50 pF

CHIP CARRIER

LCC28,.45SQ

10 ns

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

85 mA

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

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

AS

SNJ54ALS640FH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

38535Q/M;38534H;883B

8

5

5

CHIP CARRIER

LCC20,.35SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

COMMON CONTROL

S-XQCC-N20

Not Qualified

INVERTED

SNJ54ALS573CFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

8

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

24 ns

12 Amp

FF/Latches

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

Not Qualified

TRUE

4.5 V

24 mA

BROADSIDE VERSION OF 373

e0

8.89 mm

ALS

SNJ54LVTH573FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

MIL-PRF-38535

8

TUBE

3.3

3.3

50 pF

CHIP CARRIER

LCC20,.35SQ

5.4 ns

64 Amp

FF/Latches

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

TIN LEAD

QUAD

2

ENABLE LOW

S-CQCC-N20

3.6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2.7 V

5 mA

BROADSIDE VERSION OF 373

e0

8.89 mm

LVT

CY54FCT543TLMB

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

CMOS

38535Q/M;38534H;883B

8

N/A

TUBE

5

5

CHIP CARRIER

LCC28,.45SQ

14 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

TIN LEAD

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

5.25 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.75 V

.2 mA

e0

11.43 mm

FCT

SNC54HC243FH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

MIL-STD-883 Class B (Modified)

4

2/6

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

SNJ54AHCT126FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

4

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

8.5 ns

8 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

ENABLE HIGH

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

DUMMY VAL

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AHCT/VHCT/VT

SNJ54AS577FH-00

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

11 ns

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

123 mA

WITH SYNCHRONOUS CLEAR

11.43 mm

AS

SNJ54HC368FK-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

ONE FUNCTION WITH TWO BITS

8.89 mm

HC/UH

54ACTQ543LMQB

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-STD-883

8

5

CHIP CARRIER

11 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N28

5.5 V

1.905 mm

11.43 mm

TRUE

4.5 V

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

11.43 mm

ACT

SNJ54AS621FH-00

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

8.5 ns

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

189 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8.89 mm

AS

SNJ54AHC240FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

MIL-PRF-38535

4

TUBE

3.3

2/5.5

50 pF

CHIP CARRIER

LCC20,.35SQ

12.5 ns

50 Amp

Bus Driver/Transceivers

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

Not Qualified

INVERTED

2 V

.04 mA

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AHC/VHC/H/U/V

78011022X

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-PRF-38535

8

5

CHIP CARRIER

45 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

TRUE

4.5 V

NOT APPLICABLE

NOT APPLICABLE

8.89 mm

LS

SNJ54AHCT367FKR

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

6

5

CHIP CARRIER

7.5 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

ONE FUNCTION WITH TWO BITS

8.89 mm

AHCT/VHCT/VT

SNJ54ALS1244FH

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

2

TTL

38535Q/M;38534H;883B

4

5

5

CHIP CARRIER

LCC20,.35SQ

8 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

ENABLE LOW

S-XQCC-N20

Not Qualified

TRUE

M38510/32803B2X

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

MIL-M-38510 Class B

8

5

CHIP CARRIER

22 ns

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

Qualified

TRUE

4.5 V

LS

SNJ54HC658FK

Texas Instruments

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

1

CMOS

38535Q/M;38534H;883B

8

CHIP CARRIER

LCC28,.45SQ

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N28

Not Qualified

INVERTED

SNJ54ABTR2245FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

38535Q/M;38534H;883B

8

N/A

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

4.6 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

32 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ABT

SNJ54BCT8244AFK

Texas Instruments

BOUNDARY SCAN BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

BICMOS

MIL-PRF-38535

4

N/A

TUBE

5

50 pF

CHIP CARRIER

LCC28,.45SQ

9 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

-55 Cel

TIN LEAD

QUAD

2

ENABLE LOW

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

52 mA

e0

11.43 mm

BCT/FBT

SNJ54HC245FKR

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-PRF-38535

8

5

150 pF

CHIP CARRIER

200 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

WITH DIRECTION CONTROL

8.89 mm

HC/UH

SNJ54AHCT541FK

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

9.5 ns

8 Amp

Bus Driver/Transceivers

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

Not Qualified

TRUE

4.5 V

.02 mA

WITH DUAL OUTPUT ENABLE

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AHCT/VHCT/VT

SNJ54HC374FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

20000000 Hz

CMOS

MIL-PRF-38535

8

TUBE

5

2/6

150 pF

CHIP CARRIER

LCC20,.35SQ

345 ns

7.8 Amp

FF/Latches

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

2

ENABLE LOW

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

.08 mA

e0

8.89 mm

HC

SNC54ALS1638FH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

MIL-STD-883 Class B (Modified)

8

N/A

5

5

CHIP CARRIER

LCC20,.35SQ

8 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

-55 Cel

QUAD

COMMON CONTROL

S-XQCC-N20

Not Qualified

INVERTED

NOT SPECIFIED

NOT SPECIFIED

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.