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TC74HC85AP

Toshiba
Part Number TC74HC85AP
Manufacturer Toshiba
Description 4-Bit Magnitude Comparator
Published Jan 23, 2021
Detailed Description TC74HC85AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC85AP, TC74HC85AF 4-Bit Magnitude Comparat...
Datasheet PDF File TC74HC85AP PDF File

TC74HC85AP
TC74HC85AP


Overview
TC74HC85AP/AF TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74HC85AP, TC74HC85AF 4-Bit Magnitude Comparator The TC74HC85A is a high speed CMOS 4 BIT MAGNITUDE COMPARATOR fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.
The TC74HC85A compares tow 4-bit words applied to inputs A0-A3 and B0-B3, and provides a high voltage level on one of three outputs: A > B, A < B, or A = B.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features • High speed: tpd = 22 ns (typ.
) at VCC = 5 V • Low power dissipation: ICC = 4 μA (max) at Ta = 25°C • High noise immunity: VNIH = VNIL = 28% VCC (min) • Output drive capability: 10 LSTTL loads • Symmetrical output impedance: |IOH| = IOL = 4 mA (min) • Balanced propagation delays: tpLH ∼− tpHL • Wide operating voltage range: VCC (opr) = 2 to 6 V • Pin and function compatible with ...



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