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

SN74ALS653-1NTP3

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

IN-LINE

DIP24,.3

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

POSITIVE EDGE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDIP-T24

INVERTED

SN74AS756NE4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

TUBE

5

5

IN-LINE

DIP20,.3

19 ns

64 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

OPEN-COLLECTOR

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

80 mA

e4

25.4 mm

AS

SN74S373DWRG4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TR

5

5

SMALL OUTLINE

SOP20,.4

30 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

180 mA

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

S

SN74BCT8240ADWE4

Texas Instruments

BOUNDARY SCAN BUS DRIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

BICMOS

4

TUBE

5

5

SMALL OUTLINE

SOP24,.4

8 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDSO-G24

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

52 mA

SUPPORTS IEEE STANDARD 1149.1-1990 BOUNDARY SCAN

e4

30

260

15.4 mm

BCT/FBT

CD74FCT573M

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

5

5

50 pF

SMALL OUTLINE

SOP20,.4

13 ns

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDSO-G20

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

BROADSIDE VERSION OF 373

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

FCT

SN74LS653FNR

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

45 pF

CHIP CARRIER

39 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

INVERTED

4.75 V

165 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

11.5062 mm

LS

SN74S344NP3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

IN-LINE

DIP20,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-PDIP-T20

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN74ALS640AFN

Texas Instruments

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

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

COMMON CONTROL

S-PQCC-J20

Not Qualified

INVERTED

SN74ALS640ADWR

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

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

INVERTED

4.5 V

40 mA

WITH DIRECTION CONTROL

12.8 mm

ALS

SN74LS648NTE4

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

N/A

5

IN-LINE

DIP24,.3

40 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

INDEPENDENT CONTROL

R-PDIP-T24

5.25 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.75 V

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

e4

31.64 mm

LS

SN74BCT573DWRG4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

8.1 ns

64 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

BROADSIDE VERSION OF 373

e4

30

260

12.8 mm

BCT/FBT

SN74AS757DWP3

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

TTL

4

5

5

SMALL OUTLINE

SOP20,.4

64 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

OPEN-COLLECTOR

0 Cel

DUAL

ENABLE LOW/HIGH

R-PDSO-G20

TRUE

95 mA

NOT SPECIFIED

NOT SPECIFIED

SN74BCT29826DWR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

125000000 Hz

BICMOS

8

TR

5

5

50 pF

SMALL OUTLINE

SOP24,.4

8.6 ns

48 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

R-PDSO-G24

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

40 mA

WITH CLEAR AND CLOCK ENABLE; WITH TRIPLE OUTPUT ENABLE

NOT SPECIFIED

NOT SPECIFIED

15.4 mm

BCT/FBT

SN74LS623J4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

N/A

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

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN74LS622NP1

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

N/A

5

5

IN-LINE

DIP20,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDIP-T20

Not Qualified

INVERTED

NOT SPECIFIED

NOT SPECIFIED

SN74ALS534FN-00

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

50 pF

CHIP CARRIER

16 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

28 mA

8.9662 mm

ALS

SN74AS852NT

Texas Instruments

REGISTERED BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

50 pF

IN-LINE

12.5 ns

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

220 mA

EIGHT SELECTABLE MODES

NOT SPECIFIED

NOT SPECIFIED

31.64 mm

AS

SN74F534ADWR

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

TTL

8

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.4

7.5 ns

24 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

R-PDSO-G20

5.5 V

2.65 mm

7.5 mm

Not Qualified

INVERTED

4.5 V

86 mA

NOT SPECIFIED

NOT SPECIFIED

12.8 mm

F/FAST

SN74ALS29863DW

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

24

SOP

RECTANGULAR

PLASTIC/EPOXY

NO

YES

1

TTL

9

N/A

TUBE

5

5

300 pF

SMALL OUTLINE

SOP24,.4

15 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

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

65 mA

WITH DUAL INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

e4

30

260

15.4 mm

ALS

SN74BCT25760NT

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

BICMOS

4

5

IN-LINE

2.54 mm

70 Cel

OPEN-COLLECTOR

0 Cel

DUAL

2

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

25 OHM INCIDENT WAVE SWITCHING

31.64 mm

BCT/FBT

SN74426J4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

4

IN-LINE

DIP14,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE HIGH

R-XDIP-T14

TRUE

SN74BCT760N-10

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

BICMOS

4

5

50 pF

IN-LINE

7.2 ns

2.54 mm

70 Cel

OPEN-COLLECTOR

0 Cel

DUAL

2

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

.076 mA

24.325 mm

BCT/FBT

SN74ALS2541DW3

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

+-5,12

SMALL OUTLINE

SOP20,.4

30 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-PDSO-G20

TRUE

25 mA

SN74ALS623A-1FN3

Texas Instruments

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

8

5

5

CHIP CARRIER

LDCC20,.4SQ

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

QUAD

INDEPENDENT CONTROL

S-PQCC-J20

TRUE

SN74ALS242A-1N

Texas Instruments

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

5

5

IN-LINE

DIP14,.3

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDIP-T14

Not Qualified

INVERTED

21 mA

SN74F374DWRG4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

70000000 Hz

TTL

8

TR

5

5

SMALL OUTLINE

SOP20,.4

10 ns

24 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

5.5 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.5 V

86 mA

e4

30

260

12.8 mm

F/FAST

SN74AS825NT3

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

50 pF

IN-LINE

DIP24,.3

11 ns

FF/Latches

2.54 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

DUAL

2

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

90 mA

TRIPLE OUTPUT ENABLE; CLEAR AND CLOCK ENABLE

NOT SPECIFIED

NOT SPECIFIED

31.64 mm

AS

CD74FCT240ATE

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

BICMOS

4

5

5

50 pF

IN-LINE

DIP20,.3

5.6 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

ENABLE LOW

R-PDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.75 V

NOT SPECIFIED

NOT SPECIFIED

24.325 mm

FCT

SN74ALS243AFN-00

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

J BEND

20

QCCJ

SQUARE

PLASTIC/EPOXY

YES

1

TTL

4

5

50 pF

CHIP CARRIER

11 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

30 mA

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

8.9662 mm

ALS

SN74BCT374DBLE

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20(UNSPEC)

10.6 ns

64 Amp

FF/Latches

.65 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

60 mA

NOT SPECIFIED

NOT SPECIFIED

7.2 mm

BCT/FBT

SN74ALS758-1D

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

4

N/A

5

50 pF

SMALL OUTLINE

SOP14,.25

12 ns

48 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

SN74ALS621A-1DWP3

Texas Instruments

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

SMALL OUTLINE

SOP20,.4

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDSO-G20

TRUE

SN74ALS623JP4

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

3-STATE

0 Cel

DUAL

INDEPENDENT CONTROL

R-XDIP-T20

TRUE

SN74AS763J4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

2

TTL

4

IN-LINE

DIP20,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

OPEN-COLLECTOR

0 Cel

DUAL

ENABLE LOW/HIGH

R-XDIP-T20

INVERTED

SN74LS244J

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, GLASS-SEALED

NO

2

TTL

4

5

5

IN-LINE

DIP20,.3

18 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

ENABLE LOW

R-GDIP-T20

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

LG_MAX

NOT SPECIFIED

NOT SPECIFIED

24.195 mm

LS

SN74ALS240-1NP1

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

5

5

IN-LINE

DIP20,.3

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

ENABLE LOW

R-PDIP-T20

Not Qualified

INVERTED

25 mA

SN74AS879FNR

Texas Instruments

BUS DRIVER

COMMERCIAL

J BEND

28

QCCJ

SQUARE

PLASTIC/EPOXY

YES

2

TTL

4

5

50 pF

CHIP CARRIER

10.5 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

4.5 V

150 mA

WITH SYNCHRONOUS CLEAR

11.5062 mm

AS

SN74ALS540-1NE4

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

TUBE

5

5

50 pF

IN-LINE

DIP20,.3

12 ns

48 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

ENABLE LOW

R-PDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

22 mA

WITH DUAL OUTPUT ENABLE

e4

25.4 mm

ALS

SN74ALS639A-1DWP3

Texas Instruments

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

5

5

SMALL OUTLINE

SOP20,.4

48 Amp

Bus Driver/Transceivers

1.27 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

0 Cel

DUAL

COMMON CONTROL

R-PDSO-G20

TRUE

SN74ALS638-1JP4

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/3-STATE

0 Cel

DUAL

COMMON CONTROL

R-XDIP-T20

INVERTED

SN74ALS1621-1J4

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC

NO

1

TTL

8

N/A

5

5

IN-LINE

DIP20,.3

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR

0 Cel

DUAL

INDEPENDENT CONTROL

R-XDIP-T20

TRUE

NOT SPECIFIED

NOT SPECIFIED

SN74ALS577ANT

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

30000000 Hz

TTL

8

TUBE

5

5

50 pF

IN-LINE

DIP24,.3

14 ns

24 Amp

FF/Latches

2.54 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

24 mA

WITH SYNCHRONOUS CLEAR

e4

31.64 mm

ALS

SN74ALS243NP3

Texas Instruments

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

5

5

IN-LINE

DIP14,.3

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

DUAL

INDEPENDENT CONTROL

R-PDIP-T14

TRUE

32 mA

SN74F245DB

Texas Instruments

BUS TRANSCEIVER

COMMERCIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

N/A

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.3

7 ns

64 Amp

Bus Driver/Transceivers

.65 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

120 mA

IOL = 24MA @ VOL = 0.5V & IOH = 3MA @ VOH = 2.4V FOR PORT A

e4

30

260

7.2 mm

F/FAST

SN74S373DWG4

Texas Instruments

BUS DRIVER

COMMERCIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

8

TUBE

5

5

SMALL OUTLINE

SOP20,.4

30 ns

20 Amp

FF/Latches

1.27 mm

70 Cel

3-STATE

0 Cel

NICKEL PALLADIUM GOLD

DUAL

2

R-PDSO-G20

1

5.25 V

2.65 mm

7.5 mm

Not Qualified

TRUE

4.75 V

180 mA

e4

30

260

12.8 mm

S

SN74AS842NT

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

24

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

10

5

50 pF

IN-LINE

DIP24,.3

12 ns

FF/Latches

2.54 mm

70 Cel

3-STATE

0 Cel

DUAL

2

R-PDIP-T24

5.5 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.5 V

97 mA

POWER OFF DISABLE OUTPUTS TO PERMIT LIVE INSERTION

NOT SPECIFIED

NOT SPECIFIED

31.64 mm

AS

SN74LS365AN

Texas Instruments

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

6

TUBE

5

5

45 pF

IN-LINE

DIP16,.3

40 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

UNIDIRECTIONAL

3-STATE

0 Cel

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

DUAL

2

ENABLE LOW

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

24 mA

WITH DUAL OUTPUT ENABLE

e4

NOT SPECIFIED

NOT SPECIFIED

19.305 mm

LS

SN74ALS1639NP3

Texas Instruments

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

N/A

5

5

IN-LINE

DIP20,.3

16 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

OPEN-COLLECTOR/3-STATE

0 Cel

DUAL

COMMON CONTROL

R-PDIP-T20

TRUE

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.