| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2 pcs
|
2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Circuit | |
| Current | |
| Independent Circuits | |
| Latch-up Performance | |
| Mounting Type | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage | |
| Voltage Supply Source |
The SN74AHCT138PWR from Texas Instruments is a high-performance 3-line to 8-line decoder/demultiplexer. It is engineered for applications requiring very short propagation delay times, such as high-speed memory decoding and data-transmission systems. The device incorporates three enable inputs, which simplify cascading and data reception.
Key electrical characteristics include a supply voltage range of 4.5V to 5.5V and an operating temperature range of -40°C to 85°C. The inputs are TTL-voltage compatible, ensuring ease of integration with existing logic systems. Latch-up performance exceeds 250mA per JESD 17, and ESD protection is robust, meeting ±2000V human-body model and ±1000V charged-device model standards.
This decoder/demultiplexer is housed in a 16-TSSOP package with surface mount mounting type. The package dimensions are 5mm x 6.4mm, with a body size of 5.00mm x 4.40mm. Its design is optimized for minimizing the effects of system decoding in high-performance memory systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V single supply.
16-TSSOP (Thin Shrink Small Outline Package) with dimensions 5.00mm x 4.40mm.
-40°C to 85°C.
Yes, inputs are TTL-voltage compatible.
8mA per output.
±2000V human-body model and ±1000V charged-device model.
Exceeds 250mA per JESD 17.