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M74HC21

ST Microelectronics
Part Number M74HC21
Manufacturer ST Microelectronics
Description DUAL 4-INPUT AND GATE
Published May 6, 2005
Detailed Description M74HC21 DUAL 4-INPUT AND GATE s s s s s s s HIGH SPEED: tPD = 11ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC ...
Datasheet PDF File M74HC21 PDF File

M74HC21
M74HC21


Overview
M74HC21 DUAL 4-INPUT AND GATE s s s s s s s HIGH SPEED: tPD = 11ns (TYP.
) at VCC = 6V LOW POWER DISSIPATION: ICC = 1µA(MAX.
) at TA=25°C HIGH NOISE IMMUNITY: VNIH = V NIL = 28 % VCC (MIN.
) SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4mA (MIN) BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL WIDE OPERATING VOLTAGE RANGE: VCC (OPR) = 2V to 6V PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 21 DIP SOP TSSOP ORDER CODES PACKAGE DIP SOP TSSOP TUBE M74HC21B1R M74HC21M1R T&R M74HC21RM13TR M74HC21TTR DESCRIPTION The M74HC21 is an high speed CMOS DUAL 4-INPUT AND GATE fabricated with silicon gate C2MOS technology.
The internal circuit is composed of 3 stages including buffer output, which enables high ...



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