| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
328,727 pcs
|
328727 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Count Rate | |
| Direction | |
| Features | |
| Function | |
| Input Type | |
| Latch-up Performance | |
| Logic Type | |
| Mounting Type | |
| Number of Bits per Element | |
| Number of Elements | |
| Operating Temperature | |
| Output Type | |
| Reset | |
| Supplier Device Package | |
| Timing | |
| Trigger Type | |
| Voltage |
The SN74LV4040APW from Texas Instruments is a 12-bit asynchronous binary counter. This device features outputs for all stages externally available, offering flexibility in design.
Key electrical characteristics include a wide operating voltage range from 2V to 5.5V and a count rate of up to 95 MHz. The counter operates on a negative edge trigger and has an asynchronous reset function. Features such as balanced outputs, over-voltage tolerant inputs, and partial power-down capability (Ioff) enhance its performance and usability.
Packaged in a 16-TSSOP, the SN74LV4040APW is designed for surface mounting. Its operating temperature range is -40°C to 85°C, making it suitable for various environmental conditions. The counter exhibits typical output ground bounce of less than 0.8V and output VOH undershoot of 2.3V at 3.3V VCC and 25°C.
This component is suitable for applications requiring digital counting and sequencing. Its asynchronous nature and available stage outputs make it a versatile building block in digital logic circuits.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.63 | $0.63 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 5.5V.
16-TSSOP with 0.173 inch (4.40mm) width.
-40°C to 85°C.
95 MHz.
Negative edge.
12 bits.
Asynchronous.