Part number:
HD74HC643
Manufacturer:
File Size:
131.68 KB
Description:
Octal bus transceivers.
* High Speed Operation: tpd = 12 ns typ (CL = 50 pF)
* High Output Current: Fanout of 15 LSTTL Loads
* Wide Operating Voltage: VCC = 2 to 6 V
* Low Input Current: 1 µA max
* Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
* Orderin
HD74HC643 Datasheet (131.68 KB)
HD74HC643
131.68 KB
Octal bus transceivers.
📁 Related Datasheet
HD74HC640 - Octal Bus Transceivers
(Hitachi Semiconductor)
HD74HC640/HD74HC643
Octal Bus Transceivers (with 3-state outputs)
Description
Each device has an active enable G and a direction control input, DIR. .
HD74HC640 - Octal Bus Transceivers
(Renesas)
HD74HC640, HD74HC643
Octal Bus Transceivers (with 3-state outputs)
REJ03D0637-0200 (Previous ADE-205-517)
Rev.2.00 Mar 30, 2006
Description
Each de.
HD74HC643 - Octal Bus Transceivers
(Hitachi Semiconductor)
HD74HC640/HD74HC643
Octal Bus Transceivers (with 3-state outputs)
Description
Each device has an active enable G and a direction control input, DIR. .
HD74HC646 - Octal Bus Transceivers/Registers
(Hitachi Semiconductor)
HD74HC646/HD74HC648
Octal Bus Transceivers/Registers with Multiplexed 3-state outputs
Description
Six control inputs enable this device to be used as.
HD74HC648 - Octal Bus Transceivers/Registers
(Hitachi Semiconductor)
HD74HC646/HD74HC648
Octal Bus Transceivers/Registers with Multiplexed 3-state outputs
Description
Six control inputs enable this device to be used as.
HD74HC620 - Octal Bus Transceivers
(Hitachi Semiconductor)
HD74HC620/HD74HC623
Octal Bus Transceivers (with inverted 3-state outputs) Octal Bus Transceivers (with 3-state outputs)
Description
This octal bus t.
HD74HC620 - Octal Bus Transceivers
(Renesas)
HD74HC620, HD74HC623
Octal Bus Transceivers (with inverted 3-state outputs) Octal Bus Transceivers (with 3-state outputs)
REJ03D0636-0200 (Previous AD.
HD74HC623 - Octal Bus Transceivers
(Hitachi Semiconductor)
HD74HC620/HD74HC623
Octal Bus Transceivers (with inverted 3-state outputs) Octal Bus Transceivers (with 3-state outputs)
Description
This octal bus t.