QCCN 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

SN54HC368FH

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

2

CMOS

6

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

INVERTED

SN54ALS574BFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

17 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

27 mA

BROADSIDE VERSION OF 374

8.89 mm

ALS

SN54LVT240AFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

BICMOS

4

3.3

CHIP CARRIER

4.7 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

3.6 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

2.7 V

8.89 mm

LVT

SN54HCT541FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

5

5

150 pF

CHIP CARRIER

LCC20,.35SQ

49 ns

6 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

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

HCT

5962-9686901Q2X

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

4

CMOS

MIL-PRF-38535

1

N/A

5

CHIP CARRIER

8.5 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

TRUE

4.5 V

8.89 mm

AHCT/VHCT

SN54F573FKR

Texas Instruments

BUS DRIVER

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

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

TRUE

4.5 V

BROADSIDE VERSION OF 373

8.89 mm

F/FAST

5962-9755901Q2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

MIL-PRF-38535 Class Q

4

5

5

CHIP CARRIER

LCC20,.35SQ

9 ns

48 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

90 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

AS

SN54AS29823FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

9

5

CHIP CARRIER

LCC28,.45SQ

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

2

S-CQCC-N28

2.03 mm

11.43 mm

Not Qualified

TRUE

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

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

AS

5962-87664012X

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

MIL-STD-883

8

N/A

5

50 pF

CHIP CARRIER

13 ns

24 Amp

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

ENABLE LOW/HIGH

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ACT

SN74ALS466AFK

Texas Instruments

BUS DRIVER

COMMERCIAL

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

CHIP CARRIER

9 ns

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

8.89 mm

ALS

SN54LS466FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

5

45 pF

CHIP CARRIER

LCC20,.35SQ

15 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

INVERTED

4.5 V

23 mA

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SN54HC574FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

20000000 Hz

CMOS

8

5

2/6

50 pF

CHIP CARRIER

LCC20,.35SQ

400 ns

6 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

2

S-CQCC-N20

6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

BROADSIDE VERSION OF 374

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

HC/UH

5962-9324202Q3X

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

MIL-PRF-38535 Class Q

8

N/A

5

50 pF

CHIP CARRIER

5.9 ns

48 Amp

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

Qualified

TRUE

4.5 V

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ABT

SN54AHC245FKR

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

3.3

50 pF

CHIP CARRIER

13.5 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

2 V

WITH DIRECTION CONTROL

8.89 mm

AHC

SN54AS879FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

TTL

4

5

50 pF

CHIP CARRIER

LCC28,.45SQ

12.5 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

TRUE

4.5 V

150 mA

WITH SYNCHRONOUS CLEAR

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

AS

SN54AHCT367FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

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

5962-9062501M2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

BICMOS

MIL-STD-883

4

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

6 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

TRUE

4.5 V

80 mA

e0

8.89 mm

BCT/FBT

SN54LVC573AFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

2.7

CHIP CARRIER

8.4 ns

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

2

S-CQCC-N20

3.6 V

2.03 mm

8.89 mm

Not Qualified

TRUE

2 V

8.89 mm

LVC/LCX/Z

5962-9175301M2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-STD-883

8

N/A

TUBE

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

6.5 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

TRUE

4.5 V

75 mA

WITH DUAL OUTPUT ENABLE

e0

8.89 mm

F/FAST

SN54ALS29822FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

10

5

CHIP CARRIER

LCC28,.45SQ

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

POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ALS

SN54LVTH2952FK

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

5.5 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

SN54ALS29824FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

9

5

5

CHIP CARRIER

LCC28,.45SQ

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

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

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ALS

SN54ABT2952AFK

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

N/A

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

6.8 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

5.5 V

2.03 mm

11.43 mm

Not Qualified

TRUE

4.5 V

35 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ABT

SN54ABT863FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

9

N/A

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

7 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

TRUE

4.5 V

38 mA

WITH DUAL INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

11.43 mm

ABT

5962-9074101M2X

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

BICMOS

MIL-PRF-38535

4

N/A

5

50 pF

CHIP CARRIER

7.1 ns

12 Amp

1.27 mm

125 Cel

UNIDIRECTIONAL

3-STATE WITH SERIES RESISTOR

-55 Cel

QUAD

2

ENABLE LOW

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Qualified

TRUE

4.5 V

33 OHM OUTPUT SERIES RESISTOR

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

BCT/FBT

SN54ABTH245FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

5

50 pF

CHIP CARRIER

4.2 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

30 mA

WITH DIRECTION CONTROL

8.89 mm

ABT

SN54LV373AFK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

2.5

CHIP CARRIER

22 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

2 V

8.89 mm

LV/LV-A/LVX/H

5962-9222301M3A

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

NO

YES

1

CMOS

MIL-STD-883

8

N/A

TUBE

5

5

CHIP CARRIER

LCC28,.45SQ

10 ns

48 Amp

Bus Driver/Transceiver

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

5.25 V

2.03 mm

11.43 mm

Qualified

TRUE

4.75 V

.2 mA

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

e0

11.43 mm

FCT

SN54AS651FKR

Texas Instruments

REGISTERED BUS TRANSCEIVER

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

2.03 mm

11.43 mm

Not Qualified

INVERTED

4.5 V

211 mA

SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA

11.43 mm

AS

SN54LVT543FK

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

N/A

3.3

3.3

50 pF

CHIP CARRIER

LCC28,.45SQ

7.5 ns

48 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

QUAD

2

INDEPENDENT CONTROL

S-CQCC-N28

3.6 V

2.03 mm

11.43 mm

Not Qualified

TRUE

2.7 V

12 mA

INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

LVT

SN54ALS245AFKR

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

5

50 pF

CHIP CARRIER

14 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

60 mA

WITH DIRECTION CONTROL

8.89 mm

ALS

SN54ABT543FK

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

5

50 pF

CHIP CARRIER

6.1 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

34 mA

INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION; MASTER CONTROL FOR LATCH

11.43 mm

ABT

SN54ALS29863FK

Texas Instruments

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC

YES

1

TTL

9

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

TRUE

SN54ALS1645AFK

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

15 ns

8 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

40 mA

WITH DIRECTION CONTROL

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN54F534FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

60000000 Hz

TTL

8

5

5

50 pF

CHIP CARRIER

LCC20,.35SQ

11 ns

20 Amp

FF/Latches

1.27 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

2

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

86 mA

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

F/FAST

SN54ALS622FH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

8

5

5

CHIP CARRIER

LCC20,.35SQ

12 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N20

Not Qualified

INVERTED

SN54ABT5400FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

11

5

5

50 pF

CHIP CARRIER

LCC28,.45SQ

5.5 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

TRUE

4.5 V

45 mA

WITH DUAL OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

ABT

JM38510/32404B2A

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

MIL-M-38510 Class B

8

TUBE

5

CHIP CARRIER

15 ns

24 Amp

1.27 mm

125 Cel

3-STATE

-55 Cel

Tin/Lead (Sn/Pb)

QUAD

2

S-CQCC-N20

5.5 V

2.03 mm

8.89 mm

Not Qualified

INVERTED

4.5 V

52 mA

WITH DUAL OUTPUT ENABLE

e0

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

LS

SN54HCT574FKR

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

5

150 pF

CHIP CARRIER

80 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

BROADSIDE VERSION OF 374

8.89 mm

HCT

SN54LV573FK

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

3.3

CHIP CARRIER

31 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

2.7 V

8.89 mm

LV/LV-A/LVX/H

SN54ALS746FK

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

11 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

INVERTED

4.5 V

22 mA

WITH DUAL OUTPUT ENABLE; WITH INPUT PULL-UP

NOT SPECIFIED

NOT SPECIFIED

8.89 mm

ALS

SN54HCT665FK-00

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

5

150 pF

CHIP CARRIER

84 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

GENERATES PARITY ON BOTH DIRECTIONS; WITH DIRECTION CONTROL

11.43 mm

HCT

SN54AS621FH

Texas Instruments

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

TTL

8

CHIP CARRIER

LCC20,.35SQ

Bus Driver/Transceivers

1.27 mm

125 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

-55 Cel

QUAD

INDEPENDENT CONTROL

S-XQCC-N20

Not Qualified

TRUE

5962-9762701Q3X

Texas Instruments

REGISTERED BUS TRANSCEIVER

MILITARY

NO LEAD

28

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

8

CMOS

MIL-PRF-38535 Class Q

1

2.7

CHIP CARRIER

8.4 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 V

NOT SPECIFIED

NOT SPECIFIED

11.43 mm

LVC/LCX/Z

SN54HC541FH

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC

YES

1

CMOS

8

2/6

CHIP CARRIER

LCC20,.35SQ

6 Amp

Bus Driver/Transceivers

1.27 mm

125 Cel

3-STATE

-55 Cel

QUAD

ENABLE LOW

S-XQCC-N20

Not Qualified

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN54HC240FKR

Texas Instruments

BUS DRIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

2

CMOS

4

5

150 pF

CHIP CARRIER

225 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

8.89 mm

HC/UH

SN54BCT245FK-00

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

BICMOS

8

5

50 pF

CHIP CARRIER

7.6 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

WITH DIRECTION CONTROL

8.89 mm

BCT/FBT

SN54LS644FK

Texas Instruments

BUS TRANSCEIVER

MILITARY

NO LEAD

20

QCCN

SQUARE

CERAMIC, METAL-SEALED COFIRED

YES

1

TTL

8

N/A

5

5

45 pF

CHIP CARRIER

LCC20,.35SQ

25 ns

12 Amp

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

90 mA

WITH DIRECTION CONTROL; INVERTED OUTPUTS PORT A TO B

NOT SPECIFIED

NOT SPECIFIED

8.89 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.