| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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700 pcs
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700 pcs | On Request | 1 | On Request | On Request | 97+ | On Request | On Request | |
|
485 pcs
|
485 pcs | On Request | 1 | On Request | On Request | 89 | On Request | On Request |
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The SN74ALS169BN is a synchronous 4-bit up/down binary counter manufactured by Texas Instruments. This component is designed for high-speed counting applications, featuring internal carry look-ahead circuitry for cascading counters without additional gating. It operates with a voltage supply range of 4.5V to 5.5V and supports a count rate of up to 40 MHz.
The counter is fully synchronous, meaning all flip-flops are clocked simultaneously, eliminating output counting spikes common in asynchronous counters. It features a buffered clock input that triggers on the positive-going edge of the clock waveform. The device is fully programmable, allowing it to be preset to any level. The load-input circuitry enables synchronous loading, and setting a low level at the LOAD input disables the counter.
This IC is available in a 16-pin PDIP package and is designed for through-hole mounting. The operating temperature range is from 0°C to 70°C. The SN74ALS169BN is suitable for various digital logic and control applications where precise counting and programmability are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.38 | $1.38 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.5V to 5.5V.
It comes in a 16-DIP (0.300", 7.62mm) through-hole package, also known as 16-PDIP.
The operating temperature range is 0°C to 70°C.
The maximum count rate is 40 MHz.
It is a binary counter.
It is triggered on the positive edge.
It is a through-hole mounting type.