| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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16 pcs
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16 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CD74ACT163M from Texas Instruments is a 4-bit synchronous, presettable binary counter designed for high-speed counting applications. It features an internal carry look-ahead for efficient cascading in n-bit synchronous designs. The device operates synchronously, with all flip-flops clocked simultaneously on the rising edge of the clock signal, eliminating output counting spikes.
Key electrical characteristics include an operating voltage range of 4.5V to 5.5V and a maximum clock frequency of 80 MHz. The counter is fully programmable and features synchronous presetting and clearing functions. The operating temperature range is -55°C to 125°C.
Packaged in a 16-SOIC surface-mount configuration, the CD74ACT163M is suitable for various digital logic designs. Its synchronous operation and carry output facilitate easy expansion for more complex counting requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.54 | $0.54 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5 V to 5.5 V.
80 MHz.
-55°C to 125°C.
16-SOIC (0.154", 3.90mm Width).
Yes, both timing and reset are synchronous.
4 bits.
Positive edge.