* Description
* Typical Propagation Delay (A to B, B to A) of 7ns at VCC = 5V, CL = 15pF, TA = 25oC
* Three-State Outputs
* Buffered Inputs
* Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . .
CD74HC243 Datasheet (928.36 KB)
CD74HC243
928.36 KB
Quad-bus transceiver.
Data sheet acquired from Harris Semiconductor SCHS168D
November 1997 - Revised October 2003
CD54HC243, CD74HC243, CD54HCT243, CD74HCT243
High-Speed C.
📁 Related Datasheet
CD74HC240 - High-Speed CMOS Logic Octal Buffer/Line Drivers
(Texas Instruments)
CD54HC240, CD74HC240, CD74HC241, CD54HC244 CD74HC244, CD54HCT240, CD74HCT240, CD54HCT241
CD74HCT241, CD54HCT244, CD74HCT244
SCHS167G – NOVEMBER 1998 –.
CD74HC241 - High-Speed CMOS Logic Octal Buffer/Line Drivers
(Texas Instruments)
CD54HC240, CD74HC240, CD74HC241, CD54HC244 CD74HC244, CD54HCT240, CD74HCT240, CD54HCT241
CD74HCT241, CD54HCT244, CD74HCT244
SCHS167G – NOVEMBER 1998 –.
CD74HC244 - High-Speed CMOS Logic Octal Buffer/Line Drivers
(Texas Instruments)
CD54HC240, CD74HC240, CD74HC241, CD54HC244 CD74HC244, CD54HCT240, CD74HCT240, CD54HCT241
CD74HCT241, CD54HCT244, CD74HCT244
SCHS167G – NOVEMBER 1998 –.
CD74HC245 - High-Speed CMOS Logic Octal-Bus Transceiver
(Texas Instruments)
Data sheet acquired from Harris Semiconductor SCHS119A
November 1997 - Revised May 2003
CD54HC245, CD74HC245, CD54HCT245, CD74HCT245
High-Speed CMOS .
CD74HC20 - Dual 4-Input NAND Gates
(Texas Instruments)
CD74HC20, CD54HC20
SCHS130D – AUGUST 1997 – REVISED MAY 2021
CDx4HC20 Dual 4-Input NAND Gates
1 Features
3 Description
• Buffered inputs • Wide ope.
CD74HC20E - Dual 4-Input NAND Gates
(Texas Instruments)
CD74HC20, CD54HC20
SCHS130D – AUGUST 1997 – REVISED MAY 2021
CDx4HC20 Dual 4-Input NAND Gates
1 Features
3 Description
• Buffered inputs • Wide ope.
CD74HC20M - Dual 4-Input NAND Gates
(Texas Instruments)
CD74HC20, CD54HC20
SCHS130D – AUGUST 1997 – REVISED MAY 2021
CDx4HC20 Dual 4-Input NAND Gates
1 Features
3 Description
• Buffered inputs • Wide ope.
CD74HC21 - Dual 4-Input AND Gates
(Texas Instruments)
CD74HC21, CD54HC21
SCHS131D – AUGUST 1997 – REVISED MAY 2021
CDx4HC21 Dual 4-Input AND Gates
1 Features
3 Description
• Buffered inputs • Wide oper.
