MC74HC393AD
On Semiconductor
The ON Semiconductor MC74HC393AD is a dual 4-stage binary ripple counter. It operates from 2V to 6V and has a count rate of 50 MHz.
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11,440 pcs
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11440 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC74HC393ADG from ON Semiconductor is a high-performance silicon-gate CMOS dual 4-stage binary ripple counter. This device is designed for applications requiring reliable counting functions.
Key electrical specifications include an operating voltage range of 2V to 6V and a maximum count rate of 50 MHz. The counter features asynchronous reset and negative edge triggering for its internal flip-flops. It consists of two independent 4-bit binary ripple counters, which can be cascaded to achieve a ÷256 counter. The outputs directly interface with CMOS, NMOS, and TTL logic families, with an output drive capability of 10 LSTTL loads.
This counter is housed in a 14-SOIC package and is designed for surface mounting. The operating temperature range is from -55°C to 125°C. The device is Pb-free and halogen-free, complying with modern environmental standards.
With its robust design and versatile interfacing capabilities, the MC74HC393ADG is suitable for various digital logic applications where precise counting and state management are required.
| Qty | Low | High |
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| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2 V to 6 V.
-55°C to 125°C.
14-SOIC (0.154", 3.90mm Width), surface mount.
50 MHz.
Negative edge.
Asynchronous.
4 bits per element, with 2 elements total.