SN54HCT623
SN54HCT623 is OCTAL BUS TRANSCEIVERS manufactured by Texas Instruments.
D Operating Voltage Range of 4.5 V to 5.5 V D Low Power Consumption, 80-µA Max ICC D Typical tpd = 11 ns D ±6-mA Output Drive at 5 V D Low Input Current of 1 µA Max
SN54HCT623 . . . J OR W PACKAGE SN74HCT623 . . . DW OR N PACKAGE
(TOP VIEW)
SN54HCT623, SN74HCT623 OCTAL BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCLS016C
- MARCH 1984
- REVISED MARCH 2003
D Inputs Are TTL-Voltage patible D Lock Bus-Latch Capability D True Logic D High-Current 3-State Outputs Can Drive Up
To 15 LSTTL Loads
SN54HCT623 . . . FK PACKAGE (TOP VIEW)
A2 A1 OEAB VCC OEBA
OEAB 1 A1 2 A2 3 A3 4 A4 5 A5 6 A6 7 A7 8 A8 9
GND 10
20 VCC 19 OEBA 18 B1 17 B2 16 B3 15 B4 14 B5 13 B6 12 B7 11 B8
A3
3 2 1 20...
