Motorola Bus Driver & Transceivers 15

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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

SN74LS245NS

Motorola

BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

12 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

TIN LEAD

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.25 V

4.19 mm

7.62 mm

Not Qualified

TRUE

4.75 V

WITH DIRECTION CONTROL

e0

26.415 mm

LS

SN74LS244NS

Motorola

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

5

5

IN-LINE

DIP20,.3

18 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

ENABLE LOW

R-PDIP-T20

5.25 V

4.19 mm

7.62 mm

Not Qualified

TRUE

4.75 V

e0

26.415 mm

LS

SN54LS374JD

Motorola

BUS DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

NO

1

TTL

8

5

45 pF

IN-LINE

28 ns

2.54 mm

125 Cel

3-STATE

-55 Cel

DUAL

2

R-CDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

40 mA

24.515 mm

LS

SN74LS245NDS

Motorola

BUS TRANSCEIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

12 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

BIDIRECTIONAL

3-STATE

0 Cel

TIN LEAD

DUAL

2

COMMON CONTROL

R-PDIP-T20

5.25 V

4.19 mm

7.62 mm

Not Qualified

TRUE

4.75 V

WITH DIRECTION CONTROL

e0

26.415 mm

LS

SN74LS374NS

Motorola

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

28 ns

FF/Latches

2.54 mm

70 Cel

3-STATE

POSITIVE EDGE

0 Cel

TIN LEAD

DUAL

2

R-PDIP-T20

5.25 V

4.19 mm

7.62 mm

Not Qualified

TRUE

4.75 V

e0

26.415 mm

LS

SN74LS373NS

Motorola

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

30 ns

FF/Latches

2.54 mm

70 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

R-PDIP-T20

5.25 V

4.19 mm

7.62 mm

Not Qualified

TRUE

4.75 V

e0

26.415 mm

LS

SN74LS373NDS

Motorola

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

30 ns

FF/Latches

2.54 mm

70 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

R-PDIP-T20

5.25 V

4.19 mm

7.62 mm

Not Qualified

TRUE

4.75 V

e0

26.415 mm

LS

SN74LS240NS

Motorola

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

5

5

IN-LINE

DIP20,.3

18 ns

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

ENABLE LOW

R-PDIP-T20

5.25 V

4.19 mm

7.62 mm

Not Qualified

INVERTED

4.75 V

e0

26.415 mm

LS

SN74LS126ANS

Motorola

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

14

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

4

TTL

1

5

5

IN-LINE

DIP14,.3

18 ns

24 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

ENABLE HIGH

R-PDIP-T14

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

e0

18.86 mm

LS

MC74HC564N

Motorola

BUS DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

50 pF

IN-LINE

53 ns

2.54 mm

125 Cel

3-STATE

-55 Cel

TIN LEAD

DUAL

2

R-PDIP-T20

6 V

4.57 mm

7.62 mm

Not Qualified

INVERTED

2 V

BROADSIDE VERSION OF 534

e0

26.415 mm

HC/UH

MC6888P

Motorola

BUS DRIVER

COMMERCIAL EXTENDED

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

6

5

5

IN-LINE

DIP16,.3

11 ns

Bus Driver/Transceivers

2.54 mm

75 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

ENABLE LOW

R-PDIP-T16

5.25 V

5.08 mm

7.62 mm

Not Qualified

INVERTED

4.75 V

OUTPUT ENABLE GATED WITH DATA INPUT; ONE FUNCTION WITH TWO BITS

e0

20.07 mm

8T

MC74HC574N

Motorola

BUS DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

20000000 Hz

CMOS

8

5

2/6

50 pF

IN-LINE

DIP20,.3

53 ns

6 Amp

FF/Latches

2.54 mm

125 Cel

3-STATE

POSITIVE EDGE

-55 Cel

TIN LEAD

DUAL

2

R-PDIP-T20

6 V

4.57 mm

7.62 mm

Not Qualified

TRUE

2 V

BROADSIDE VERSION OF 374

e0

26.415 mm

HC/UH

MC74HCT541N

Motorola

BUS DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

50 pF

IN-LINE

45 ns

2.54 mm

125 Cel

3-STATE

-55 Cel

TIN LEAD

DUAL

2

R-PDIP-T20

5.5 V

4.57 mm

7.62 mm

Not Qualified

TRUE

4.5 V

WITH DUAL OUTPUT ENABLE

e0

26.415 mm

HCT

MC8T97P

Motorola

BUS DRIVER

COMMERCIAL EXTENDED

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

2

TTL

4

5

5

50 pF

IN-LINE

DIP16,.3

12 ns

Bus Driver/Transceivers

2.54 mm

75 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

ENABLE LOW

R-PDIP-T16

5.25 V

4.44 mm

7.62 mm

Not Qualified

TRUE

4.75 V

98 mA

OUTPUT ENABLE GATED WITH DATA INPUT; ONE FUNCTION WITH TWO BITS

e0

19.175 mm

8T

SN74LS798N

Motorola

BUS DRIVER

COMMERCIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

15 pF

IN-LINE

DIP20,.3

17 ns

16 Amp

Bus Driver/Transceivers

2.54 mm

70 Cel

3-STATE

0 Cel

TIN LEAD

DUAL

2

ENABLE LOW

R-PDIP-T20

5.25 V

4.57 mm

7.62 mm

Not Qualified

INVERTED

4.75 V

21 mA

OUTPUT ENABLE GATED WITH DATA INPUT

e0

26.415 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.