Renesas Electronics 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

54FCT573TQG

Renesas Electronics

54FCT244TLSOBG

Renesas Electronics

HD74LS125AFP-E

Renesas Electronics

BUS DRIVER

COMMERCIAL EXTENDED

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

TTL

1

5

5

45 pF

SMALL OUTLINE

SOP14,.3

18 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

75 Cel

3-STATE

-20 Cel

DUAL

2

ENABLE LOW

R-PDSO-G14

1

2.2 mm

5.5 mm

Not Qualified

TRUE

20 mA

10.06 mm

LS

HD74AC245FP-E

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

3.3

SMALL OUTLINE

9 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

TIN BISMUTH

DUAL

2

R-PDSO-G20

1

3.6 V

2.2 mm

5.5 mm

Not Qualified

TRUE

3 V

e6

12.6 mm

AC

HD74AC368RP

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

6

3.3

SMALL OUTLINE

10 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDSO-G16

3.6 V

1.75 mm

3.95 mm

Not Qualified

INVERTED

3 V

ALSO OPERATES WITH 5V SUPPLY

9.9 mm

AC

54FCT162245TPAG

Renesas Electronics

BUS TRANSCEIVER

MILITARY

GULL WING

48

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

8

5

SMALL OUTLINE

7.5 ns

125 Cel

3-STATE

-55 Cel

MATTE TIN

DUAL

2

R-PDSO-G48

1

5.5 V

Not Qualified

TRUE

4.5 V

WITH DIRECTION CONTROL

e3

FCT

RD74VT1G245CLE

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

BALL

6

VFBGA

RECTANGULAR

PLASTIC/EPOXY

YES

1

1

1.5

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

10.5 ns

.5 mm

85 Cel

3-STATE

-40 Cel

BOTTOM

2

R-PBGA-B6

3.6 V

.5 mm

.9 mm

Not Qualified

TRUE

1.2 V

1.4 mm

74V

IDT74FCT373TQGB

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

5

50 pF

SMALL OUTLINE, SHRINK PITCH

SSOP20,.25

48 Amp

FF/Latches

.635 mm

85 Cel

3-STATE

-40 Cel

Matte Tin (Sn) - annealed

DUAL

R-PDSO-G20

1

Not Qualified

e3

30

260

HD74HC443FP-EL

Renesas Electronics

BUS EXCHANGER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

SMALL OUTLINE

50 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

3

R-PDSO-G20

6 V

2.2 mm

5.5 mm

Not Qualified

INVERTED

2 V

UNIVERSAL EXCHANGER; WITH MASTER CHIP ENABLE

12.6 mm

HC/UH

IDT74FCT574ATPYG

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

50 pF

SMALL OUTLINE, SHRINK PITCH

6.5 ns

.65 mm

85 Cel

3-STATE

-40 Cel

MATTE TIN

DUAL

2

R-PDSO-G20

1

5.25 V

2 mm

5.3 mm

Not Qualified

TRUE

4.75 V

BROADSIDE VERSION OF 374

e3

7.2 mm

FCT

QS3126QG8

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

16

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

1

TR

5

5

SMALL OUTLINE, SHRINK PITCH

SSOP16,.25

.25 ns

Bus Driver/Transceivers

.635 mm

85 Cel

3-STATE

-40 Cel

Matte Tin (Sn) - annealed

DUAL

2

R-PDSO-G16

1

5.25 V

1.7272 mm

3.937 mm

Not Qualified

TRUE

4.75 V

e3

30

260

4.9276 mm

3126

HD74LVC244

Renesas Electronics

BUS DRIVER

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

4

SMALL OUTLINE

DUAL

R-PDSO-G20

Not Qualified

LVC/LCX/Z

QS3306ASIG

Renesas Electronics

BUS DRIVER

GULL WING

8

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

1

TUBE

5

50 pF

.25 ns

85 Cel

UNIDIRECTIONAL

-40 Cel

DUAL

2

ENABLE LOW

R-PDSO-G8

5.25 V

TRUE

4.75 V

1 mA

QS3V

742244ATSQG8

Renesas Electronics

BUS DRIVER

HD74ALVCH16244T

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

4

2.5

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.3,20

3.9 ns

12 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

ENABLE LOW

R-PDSO-G48

1

3.6 V

1.2 mm

6.1 mm

Not Qualified

TRUE

2.3 V

12.5 mm

ALVC/VCX/A

HD74HCT243RP-EL

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

14

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

SMALL OUTLINE

22 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDSO-G14

5.5 V

1.75 mm

3.9 mm

Not Qualified

TRUE

4.5 V

8.65 mm

HCT

HD74ACT245PV

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

CMOS

8

5

IN-LINE

9 ns

2.54 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDIP-T20

6 V

5.08 mm

7.62 mm

Not Qualified

TRUE

2 V

NOT SPECIFIED

NOT SPECIFIED

24.5 mm

ACT

ACS245K/SAMPLE

Renesas Electronics

BUS TRANSCEIVER

FLAT

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

5

FLATPACK

15 ns

1.27 mm

3-STATE

DUAL

2

R-CDFP-F20

5.5 V

2.92 mm

6.92 mm

Not Qualified

TRUE

4.5 V

AC

IDT74FCT16244ETE

Renesas Electronics

BUS DRIVER

INDUSTRIAL

FLAT

48

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

4

CMOS

4

5

50 pF

FLATPACK

3.2 ns

.635 mm

85 Cel

3-STATE

-40 Cel

TIN LEAD

DUAL

2

R-GDFP-F48

5.5 V

2.413 mm

9.652 mm

Not Qualified

TRUE

4.5 V

e0

15.875 mm

FCT

HCS244DMSR

Renesas Electronics

BUS DRIVER

MILITARY

THROUGH-HOLE

20

DIP

RECTANGULAR

100k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

2

CMOS

MIL-PRF-38535 Class V

4

5

IN-LINE

25 ns

2.54 mm

125 Cel

3-STATE

-55 Cel

GOLD

DUAL

2

R-CDIP-T20

5.5 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.5 V

e4

HC/UH

HD74LV244AFP-E

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

2.5

SMALL OUTLINE

18 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

TIN BISMUTH

DUAL

2

R-PDSO-G20

1

5.5 V

2.2 mm

5.5 mm

Not Qualified

TRUE

2 V

e6

12.6 mm

LV/LV-A/LVX/H

HD74LV1G126AVSE

Renesas Electronics

BUS DRIVER

INDUSTRIAL

FLAT

5

VSOF

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

1.8

3.3

SMALL OUTLINE, VERY THIN PROFILE

FL5/6,.047,20

36 ns

6 Amp

Bus Driver/Transceiver

.5 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

ENABLE HIGH

R-PDSO-F5

1

5.5 V

.6 mm

1.2 mm

Not Qualified

TRUE

1.65 V

e0

20

260

1.6 mm

LV/LV-A/LVX/H

HD74LVC245ATELL

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

N/A

TR

2.7

3.3

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP20,.25

8 ns

24 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

DUAL

2

COMMON CONTROL

R-PDSO-G20

1

5.5 V

1.1 mm

4.4 mm

Not Qualified

TRUE

2 V

20

260

6.5 mm

LVC/LCX/Z

HD74LS367AFP

Renesas Electronics

BUS DRIVER

COMMERCIAL EXTENDED

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

TTL

6

5

5

SMALL OUTLINE

SOP16,.3

22 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

75 Cel

3-STATE

-20 Cel

DUAL

2

ENABLE LOW

R-PDSO-G16

1

2.2 mm

5.5 mm

Not Qualified

TRUE

24 mA

20

260

10.06 mm

LS

HD74LV1GT125AVSE

Renesas Electronics

BUS DRIVER

INDUSTRIAL

FLAT

5

VSOF

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

1

TR

3.3

3.3

50 pF

SMALL OUTLINE, VERY THIN PROFILE

FL5/6,.047,20

13 ns

6 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

ENABLE LOW

R-PDSO-F5

1

5.5 V

.6 mm

1.2 mm

Not Qualified

TRUE

3 V

e0

20

260

1.6 mm

LV/LV-A/LVX/H

IDT74FCT374CTQG8

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

SMALL OUTLINE, SHRINK PITCH

5.2 ns

.635 mm

85 Cel

3-STATE

-40 Cel

MATTE TIN

DUAL

2

R-PDSO-G20

5.25 V

1.7272 mm

3.937 mm

Not Qualified

TRUE

4.75 V

e3

8.6868 mm

FCT

CD54ACT646F/3A

Renesas Electronics

REGISTERED BUS TRANSCEIVER

MILITARY

THROUGH-HOLE

24

DIP

RECTANGULAR

CERAMIC

NO

1

CMOS

38535Q/M;38534H;883B

8

5

5

IN-LINE

DIP24,.6

Bus Driver/Transceivers

2.54 mm

125 Cel

BIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

DUAL

INDEPENDENT CONTROL

R-XDIP-T24

Not Qualified

TRUE

IDT74FCT574TQG

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

20

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

5

SMALL OUTLINE, SHRINK PITCH

.635 mm

85 Cel

3-STATE

-40 Cel

MATTE TIN

DUAL

2

R-PDSO-G20

5.25 V

1.75 mm

3.9116 mm

Not Qualified

TRUE

4.75 V

e3

8.65 mm

FCT

54FCT373TLBG

Renesas Electronics

BUS DRIVER

MILITARY

NO LEAD

20

SQUARE

UNSPECIFIED

YES

1

CMOS

MIL-STD-883 Class B

8

TUBE

5

50 pF

15 ns

32 Amp

125 Cel

UNIDIRECTIONAL

3-STATE

POSITIVE EDGE

-55 Cel

QUAD

2

ENABLE LOW

S-XQCC-N20

5.5 V

TRUE

4.5 V

14 mA

30

260

FCT

54FCT245ATLPGG8

Renesas Electronics

HD74ACT365FP-EL

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

16

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

6

5

SMALL OUTLINE

10 ns

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDSO-G16

2.2 mm

5.5 mm

Not Qualified

TRUE

10.06 mm

ACT

HD74LS374P

Renesas Electronics

BUS DRIVER

COMMERCIAL EXTENDED

THROUGH-HOLE

20

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

8

5

5

IN-LINE

DIP20,.3

28 ns

24 Amp

FF/Latches

2.54 mm

75 Cel

3-STATE

POSITIVE EDGE

-20 Cel

DUAL

2

R-PDIP-T20

1

5.25 V

5.08 mm

7.62 mm

Not Qualified

TRUE

4.75 V

40 mA

24.5 mm

LS

UPB8216C

Renesas Electronics

COMMERCIAL

THROUGH-HOLE

16

DIP

RECTANGULAR

PLASTIC/EPOXY

NO

1

TTL

4

IN-LINE

DIP16,.3

Bus Driver/Transceivers

2.54 mm

70 Cel

UNIDIRECTIONAL

3-STATE

0 Cel

Tin/Lead (Sn/Pb)

DUAL

COMMON CONTROL

R-PDIP-T16

Not Qualified

TRUE

e0

HD74BC623AFPEL

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

BICMOS

8

N/A

TR

5

5

SMALL OUTLINE

SOP20,.3

7 ns

64 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

BIDIRECTIONAL

3-STATE

-40 Cel

TIN LEAD

DUAL

2

COMMON CONTROL

R-PDSO-G20

5.5 V

2.2 mm

5.5 mm

Not Qualified

TRUE

4.5 V

31.5 mA

e0

12.6 mm

BCT/FBT

54FCT245TPYG

Renesas Electronics

HD74AC125TELL-E

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

1

TR

3.3

3.3/5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP14,.25

10 ns

12 Amp

Bus Driver/Transceivers

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

ENABLE LOW

R-PDSO-G14

1

6 V

1.1 mm

4.4 mm

Not Qualified

TRUE

2 V

5 mm

AC

ACTS373K/SAMPLE

Renesas Electronics

BUS DRIVER

FLAT

20

DFP

RECTANGULAR

CERAMIC, METAL-SEALED COFIRED

YES

1

CMOS

8

5

FLATPACK

19 ns

1.27 mm

3-STATE

DUAL

2

R-CDFP-F20

5.5 V

2.92 mm

6.92 mm

Not Qualified

TRUE

4.5 V

ACT

HD74HCT242T

Renesas Electronics

BUS TRANSCEIVER

INDUSTRIAL

GULL WING

14

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

4

5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

22 ns

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDSO-G14

5.5 V

1.1 mm

4.4 mm

Not Qualified

INVERTED

4.5 V

WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION

5 mm

HCT

IDT74FCT163373APAG8

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

8

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

8.5 ns

.5 mm

85 Cel

3-STATE

-40 Cel

MATTE TIN

DUAL

2

R-PDSO-G48

1

3.6 V

1.2 mm

6.1 mm

Not Qualified

TRUE

2.7 V

MAX O/P SKEW = 0.5NS; TYP VOLP = 0.3V

e3

12.5 mm

FCT

HCTS245DMSR

Renesas Electronics

BUS TRANSCEIVER

THROUGH-HOLE

20

DIP

RECTANGULAR

200k Rad(Si)

CERAMIC, METAL-SEALED COFIRED

NO

1

CMOS

8

5

50 pF

IN-LINE

24 ns

.05 Amp

125 Cel

BIDIRECTIONAL

3-STATE

-55 Cel

DUAL

2

ENABLE LOW

R-CDIP-T20

5.5 V

TRUE

4.5 V

HCT

IDT74FCT2373ATE

Renesas Electronics

BUS DRIVER

COMMERCIAL

FLAT

20

DFP

RECTANGULAR

CERAMIC, GLASS-SEALED

YES

1

CMOS

8

5

50 pF

FLATPACK

8.5 ns

1.27 mm

70 Cel

3-STATE WITH SERIES RESISTOR

0 Cel

TIN LEAD

DUAL

2

R-GDFP-F20

5.25 V

2.337 mm

6.9215 mm

Not Qualified

TRUE

4.75 V

e0

FCT

HD74LV374AT

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

20

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

8

2.5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

23 ns

.65 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

R-PDSO-G20

5.5 V

1.1 mm

4.4 mm

Not Qualified

TRUE

2 V

NOT SPECIFIED

NOT SPECIFIED

6.5 mm

LV/LV-A/LVX/H

IDT74ALVCF162835PF

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

56

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

18

3.3

3.3

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP56,.25,16

5.9 ns

18 Amp

Bus Driver/Transceivers

.4 mm

85 Cel

3-STATE WITH SERIES RESISTOR

-40 Cel

TIN LEAD

DUAL

2

ENABLE LOW

R-PDSO-G56

1

3.6 V

1.2 mm

4.4 mm

Not Qualified

TRUE

2.3 V

e0

30

240

11.3 mm

ALVC/VCX/A

IDT74FCT162244CTPAG8

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

48

TSSOP

RECTANGULAR

PLASTIC/EPOXY

YES

4

CMOS

4

TR

5

5

50 pF

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP48,.3,20

4.1 ns

24 Amp

Bus Driver/Transceivers

.5 mm

85 Cel

3-STATE WITH SERIES RESISTOR

-40 Cel

Matte Tin (Sn) - annealed

DUAL

2

ENABLE LOW

R-PDSO-G48

1

5.5 V

1.2 mm

6.1 mm

Not Qualified

TRUE

4.5 V

MAX OUTPUT SKEW = 0.5NS; TYP VOLP < 0.6V @ VCC = 5V, TA = 25 DEGREE C

e3

30

260

12.5 mm

FCT

SSTUAF32868AHLF

Renesas Electronics

D FLIP-FLOP

TIN SILVER COPPER

3

e1

260

IDT74CBTLV3862QG8

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

24

SSOP

RECTANGULAR

PLASTIC/EPOXY

YES

1

CMOS

10

2.5

SMALL OUTLINE, SHRINK PITCH

.25 ns

.635 mm

85 Cel

3-STATE

-40 Cel

MATTE TIN

DUAL

2

R-PDSO-G24

3.6 V

1.75 mm

3.9116 mm

Not Qualified

TRUE

2.3 V

e3

8.65 mm

CBTLV/3B

HD74ACT240FPEL

Renesas Electronics

BUS DRIVER

INDUSTRIAL

GULL WING

20

SOP

RECTANGULAR

PLASTIC/EPOXY

YES

2

CMOS

4

TR

5

5

50 pF

SMALL OUTLINE

SOP20,.3

9.5 ns

24 Amp

Bus Driver/Transceivers

1.27 mm

85 Cel

3-STATE

-40 Cel

DUAL

2

ENABLE LOW

R-PDSO-G20

1

6 V

2.2 mm

5.5 mm

Not Qualified

INVERTED

2 V

12.6 mm

ACT

54FCT245CTDPGBG8

Renesas Electronics

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.