| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,239 pcs
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4239 pcs | On Request | 1 | On Request | On Request | 00+ | On Request | On Request |
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The STMicroelectronics M74HC257RM13TR is a high-speed CMOS Quad 2-channel multiplexer fabricated with silicon gate C2MOS technology. This IC features independent 2-channel multiplexers with common SELECT and ENABLE (OE) inputs.
It operates with a wide supply voltage range from 2V to 6V and offers low power dissipation with a typical quiescent current of 4μA at 25°C. The device exhibits high noise immunity with VIH/VIL values at 28% of VCC minimum. Symmetrical output impedance is maintained with |IOH| = IOL = 6mA minimum.
The M74HC257RM13TR is pin and function compatible with the 74 Series 257. It is supplied in a 16-SOIC package suitable for surface mounting. All inputs are equipped with protection circuits against static discharge and transient excess voltage.
This non-inverting multiplexer selects data from input A when the SELECT input is low, and data from input B when the SELECT input is high. When the ENABLE input is held high, the outputs enter a high-impedance state.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.27 | $1.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
2V to 6V single supply.
16-SOIC surface mount package (0.154", 3.90mm width).
-55°C to 125°C.
11 ns typical at VCC=6V.
4 μA maximum at 25°C.
Minimum 1.5V at VCC=2V, 3.15V at VCC=4.5V, 4.2V at VCC=6V.
Minimum 6 mA.