Toshiba 74HC138D, Decoder, 16-Pin SOIC

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Subtotal (1 reel of 2500 units)*

£330.00

(exc. VAT)

£395.00

(inc. VAT)

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2500 +£0.132£330.00

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RS Stock No.:
171-3382
Mfr. Part No.:
74HC138D
Brand:
Toshiba
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Brand

Toshiba

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

16

Dimensions

10.2 x 3.9 x 1.38mm

Maximum Operating Supply Voltage

6 V

Maximum Operating Temperature

+125 °C

Minimum Operating Supply Voltage

2 V

Minimum Operating Temperature

-40 °C

The 74HC138D is a high speed CMOS 3-to-8 DECODER fabricated with silicon gate C2MOS technology. It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation. When the device is enabled, 3 Binary Select inputs (A, B and C) determine which one of the outputs (Y0 - Y7) will go low. When enable input G1 is held low or either G2A or G2B is held high, decoding function is inhibited and alloutputs go high.G1, G2A, and G2B inputs are provided to ease cascade connection and for use as an address decoder for memory systems. All inputs are equipped with protection circuits against static discharge or transient excess voltage

High speed: tpd = 16 ns (typ.) at VCC = 5 V
Low power dissipation: ICC = 4.0 μA (max) at Ta = 25 
Balanced propagation delays: tPLH ≈ tPHL
Wide operating voltage range: VCC(opr) = 2.0 to 6.0 V

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