| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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3,994 pcs
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3994 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC74HC393AFEL from ON Semiconductor is a high-performance silicon-gate CMOS dual 4-stage binary ripple counter. This device consists of two independent 4-bit binary ripple counters, each with parallel outputs from every stage. It can be cascaded to achieve a ÷256 counter.
Key electrical characteristics include an operating voltage range of 2.0V to 6.0V and a maximum count rate of 50 MHz. The internal flip-flops are triggered by high-to-low transitions of the clock input, and the reset for the counters is asynchronous and active-high. The device offers an output drive capability of 10 LSTTL loads and its outputs directly interface to CMOS, NMOS, and TTL logic families.
Designed for reliability, the MC74HC393AFEL operates across a wide temperature range of -55°C to 125°C. It is available in a 14-SOIC package with surface mount mounting type. The device is Pb-free and halogen-free, complying with modern environmental standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.0V to 6.0V.
The operating temperature range is -55°C to 125°C.
The maximum count rate is 50 MHz.
The reset for the counters is asynchronous and active-high.
It has 2 elements, each with 4 bits.
Yes, it is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.