TC74VHCT138AFT

decoder, -0.5 to 7.0V, ±20mA

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Price:: US $0.10~0.30 / piece [Get Latest Price]

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	US $0.10~0.30

PartNumber:: TC74VHCT138AFT

Brand:: Toshiba Semiconductor - Toshiba | Pack: DIP | D/C: 00+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2011-07-13

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Part Number:TC74VHCT138AFT
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Product Summary

The TC74VHCT138AFT is an advanced high speed CMOS 3 to 8 line decoder fabricated with silicon gate C2MOS technology. The TC74VHCT138AFT achieves the high speed operation similar to equivalent bipolar schottky TTL while maintaining the CMOS low power dissipation. When the TC74VHCT138AFT is enabled, 3 binary select inputs determin which one of the outputs will go down. Input protection and output circuit ensure that 0 to 5.5V can be applied to the input and output pins without regard to the supply voltage. These structure prevents device destruction due to mismatched supply and input/output votlages.

Parametrics

TC74VHCT138AFT absolute maximum ratings: (1)supply voltage range, VCC: -0.5 to 7.0V; (2)DC input voltage, VIN: -0.5 to 7.0V; (3)DC output voltage, VOUT: -0.5 to 7.0V; (4)input diode current, IIK: -20mA; (5)output diode current, IOK: ±20mA; (6)DC output current, IOUT: ±25mA; (7)DC VCC/ground current, IC: ±75mA; (8)power dissipation, PD: 180mW; (9)storage temperature, Tstg: -65 to 150℃.

Features

TC74VHCT138AFT features: (1)high speed: tpd=7.6ns typ at VCC=5V; (2)low power dissipation: ICC=4μA max at Ta=25℃; (3)compatible with TTL outputs: VIL=0.8V max; VIH=2.0V min; (4)power down protection is provided on all inputs and outputs; (5)balanced propagation delays: tPLH=tpHL; (6)pin and function compatible with the 74 series 138 typ.