MM74HC393 datasheet by Fairchild (now onsemi).
| Part number | MM74HC393 |
|---|---|
| Datasheet | MM74HC393_FairchildSemiconductor.pdf |
| File Size | 84.52 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | Dual 4-Bit Binary Counter |
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The MM74HC393 counter circuits contain independent ripple carry counters and utilize advanced silicon-gate CMOS technology. The MM74HC393 contains two 4-bit ripple carry binary counters, which can be cascaded to create a single divide-by-256 counter. Each of the two 4-bit counters is incremented on the HIGHto-LOW transition (negative edge) of the clock input, and each has an independent clear input.
View all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| MM74HC32 | Quad 2-Input OR Gate |
| MM74HC373 | 3-STATE Octal D-Type Latch |
| MM74HC374 | 3-STATE Octal D-Type Flip-Flop |
| MM74HC00 | Quad 2-Input NAND Gate |
| MM74HC02 | Quad 2-Input NOR Gate |
| MM74HC04 | Hex Inverter |
| MM74HC08 | Quad 2-Input AND Gate |
| MM74HC123A | Dual Retriggerable Monostable Multivibrator |
| MM74HC125 | 3-STATE Quad Buffers |
| MM74HC132 | Quad 2-Input NAND Schmitt Trigger |
