| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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25,000 pcs
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25000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74ALS137AN from Texas Instruments is a versatile 3-line to 8-line decoder/demultiplexer integrated circuit. It incorporates latches on the three address inputs, allowing for stored-address applications in bus-oriented systems. When the latch-enable input is low, the device functions as a standard decoder/demultiplexer. Transitioning the latch-enable from low to high stores the current address inputs, ignoring subsequent changes as long as the enable remains high.
This device features two output enable controls (G1 and G2) that independently manage the outputs. All outputs are forced high if G1 is low or G2 is high. The SN74ALS137AN is designed for operation between 0°C and 70°C, with a supply voltage range of 4.5V to 5.5V. It is packaged in a 16-pin PDIP (Plastic Dual In-line Package) suitable for through-hole mounting.
Key electrical characteristics include a quiescent current of 400µA and an output current capability of 8mA. These features make the SN74ALS137AN suitable for implementing glitch-free decoders in strobed applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.5V to 5.5V single supply.
It is available in a 16-DIP (0.300", 7.62mm) through-hole package, also known as 16-PDIP.
0°C to 70°C.
It is a 1 x 3:8 decoder/demultiplexer.
Through-hole mounting.
8mA high level and 400µA low level.
400µA maximum.