| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
125 pcs
|
125 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
51 pcs
|
51 pcs | On Request | 15 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Count Rate | |
| Direction | |
| Industrial Grade | |
| Lead Spacing | |
| Logic Type | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| SVHC Present | |
| Supplier Device Package | |
| Timing | |
| Trigger Type | |
| Voltage |
The Texas Instruments SN74LS191N is a synchronous binary counter designed for digital logic applications. It features a 4-bit count per element and supports both up and down counting directions with a positive edge trigger.
This component is suitable for through-hole mounting and comes in a 16-DIP package. It operates within a voltage range of 4.75V to 5.25V and has an operating temperature range of 0°C to 70°C. The counter has a maximum count rate of 25 MHz.
Key specifications include its synchronous timing, binary logic type, and a single element configuration. The SN74LS191N is a reliable choice for applications requiring precise counting functions within its specified operating parameters.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.50 | $0.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4.75V to 5.25V.
-40°C to 85°C.
It comes in a 16-DIP (0.300", 7.62mm) through-hole package.
25 MHz.
Synchronous.
Positive edge triggering.
4 bits per element with one element.