SN54HCT623 Datasheet - Texas Instruments

SN54HCT623 OCTAL BUS TRANSCEIVERS

ordering information These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation allows for maximum flexibility in timing. The ’HCT623 devices allow data transmission from the A bus to the B bus or from the B bus to the A b.

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 Compatible D Lock Bus-Latch Capability D True Logic D High-Current 3-State Outputs Can Drive Up To 15 LSTTL.

SN54HCT623-etcTI.pdf