| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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39 pcs
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39 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MM74C193N from ON Semiconductor is a monolithic complementary MOS (CMOS) integrated circuit functioning as a synchronous 4-bit up/down binary counter. This device is designed for digital counting applications requiring both incrementing and decrementing capabilities.
The counter operates on a positive-going clock transition and features two count inputs for controlling the up or down counting direction. It includes preset inputs for loading a desired count and an asynchronous clear input to reset all outputs to zero. The MM74C193N supports cascading with other counters using its carry and borrow outputs, eliminating the need for external circuitry.
Key electrical characteristics include a wide supply voltage range from 3V to 15V and a maximum count rate of 10 MHz. It offers high noise immunity and a guaranteed noise margin of 1V. The device is TTL compatible and can drive two LPTTL loads.
Packaged in a 16-lead PDIP (Plastic Dual-In-Line Package) with a 0.300" width, the MM74C193N is designed for through-hole mounting. Its operating temperature range is -55°C to +125°C, making it suitable for various environmental conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 3V to 15V.
The MM74C193N comes in a 16-DIP (0.300 inch, 7.62 mm) through-hole package, also known as 16-PDIP.
The operating temperature range is -55°C to 125°C.
The maximum count rate is 10 MHz.
Yes, the reset is asynchronous.
The logic type is Binary Counter.
Yes, the timing is synchronous.