| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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468 pcs
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468 pcs | On Request | 1 | On Request | On Request | 606 | On Request | On Request |
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The Texas Instruments CD74HC190PW is a high-speed CMOS logic counter. This device functions as a presettable synchronous BCD decade up/down counter, featuring 4 bits per element.
Key electrical characteristics include a wide operating voltage range from 2V to 6V and a count rate of up to 35 MHz. The counter supports both up and down counting directions and operates synchronously with positive edge triggers. Its input type is Standard CMOS, and the output type is Push-Pull, with features like balanced outputs and positive input clamp diodes.
The CD74HC190PW is designed for a broad operating temperature range of -55°C to 125°C. It is available in a 16-TSSOP package, suitable for surface mount applications.
This counter is ideal for digital systems requiring precise counting and control functions. Its synchronous operation and asynchronous presetting capabilities allow for flexible integration into various circuit designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 6V.
-55°C to 125°C.
16-TSSOP (0.173", 4.40mm Width).
35 MHz.
Synchronous.
HC (High-Speed CMOS).
Surface Mount.