| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,427 pcs
|
4427 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The MM74HC393MTCX from On Semiconductor is a dual 4-bit ripple carry binary counter. It utilizes advanced silicon-gate CMOS technology and can be cascaded to create a single divide-by-256 counter. Each 4-bit counter increments on the high-to-low transition of the clock input and features an independent clear input for count truncation.
This counter IC operates within a wide supply voltage range of 2V to 6V and supports a typical operating frequency of 50 MHz. The typical propagation delay from clock to output QA is 13 ns. It is designed for surface mount applications and comes in a 14-TSSOP package.
The device is suitable for various digital logic applications requiring counting or frequency division. Its asynchronous reset capability allows for flexible implementation of divide-by-N counter configurations. The inputs are protected against static discharge.
Key specifications include a 2V to 6V operating voltage, a 50 MHz maximum count rate, and a -40°C to 85°C operating temperature range. The counter is packaged in a 14-TSSOP (0.173", 4.40mm Width) surface mount package.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2 V to 6 V.
-40°C to 85°C.
14-TSSOP (0.173", 4.40mm Width) surface mount package.
50 MHz.
13 ns (typical).
Negative edge (clock input triggers on falling edge).
Asynchronous reset.