| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
164 pcs
|
164 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Lead Style | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Tape & Reel |
The SNJ54LS169BFK from Texas Instruments is a synchronous 4-bit up/down binary counter designed for high-speed counting applications. It features internal carry look-ahead logic, enabling cascading for n-bit counter expansion.
This counter operates synchronously, meaning all flip-flops are clocked simultaneously, which helps to eliminate output counting spikes. The device has a fully independent clock circuit and is programmable for counting and programming operations.
Packaged in a 20-pin LCCC (FK) package, the SNJ54LS169BFK is rated for an operating temperature range of -55°C to 125°C. Its lead finish is SnPb, and it is classified under MSL 1.
Key features include fully synchronous operation, internal look-ahead for fast counting, and a carry output for n-bit cascading. This makes it suitable for various digital logic and control systems requiring precise counting.
| Qty | Low | High |
|---|---|---|
| 1+ | $36.40 | $36.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-55 to 125°C.
20 pins.
Synchronous 4-bit up/down binary counter.
Yes, it has programmable look-ahead carry.
Yes, it has fully synchronous operation for counting and programming.
Fully independent clock circuit.
Surface mount, 20-pin FK package, supplied in tube.