| Part Number | HD74HCT643 |
| Manufacturer | Hitachi Semiconductor |
| Title | Octal Bus Transceivers (with 3-state outputs) |
| Description | Both the HD74HCT640 and the HD74HCT643 have one active low enable input (G ), and a direction control (DIR). When the DIR input is high, data flow... |
| Features |
• • • • • • LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility High Speed Operation: tpd (A to B) = 14.5 ns typ (CL = 50 pF) High Output Current: Fanout of 15 LSTTL Loads Wide Operating Voltage: VCC = 4.5 to 5.5 V Low Input C... |
| Datasheet |
 HD74HCT643 Datasheet
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