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SN74HC21DR DUAL 4-INPUT POSITIVE-AND GATES common ic chips digital ic circuits

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SN74HC21DR DUAL 4-INPUT POSITIVE-AND GATES common ic chips digital ic circuits

Brand Name TI
Model Number SN74HC21DR
Certification Original Factory Pack
Place of Origin Original
Minimum Order Quantity 5pcs
Price Negotiation
Payment Terms T/T, Western Union,PayPal
Supply Ability 290PCS
Delivery Time 1 Day
Packaging Details please contact me for details
Description AND Gate IC 2 Channel 14-SOIC
Supply voltage range, VCC −0.5 V to 7 V
Input clamp current, IIK (VI < 0 or VI > VCC) ±20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) ±20 mA
Continuous output current, IO (VO = 0 to VCC) ±25 mA
Continuous current through VCC or GND ±50 mA
Detailed Product Description

►Wide Operating Voltage Range of 2 V to 6 V

►Outputs Can Drive Up To 10 LSTTL Loads

►Low Power Consumption, 20-µA Max ICC

►Typical tpd = 11 ns ±4-mA

►Output Drive at 5 V Low

►Input Current of 1 µA Max

 

description/ordering information

These devices contain two independent 4-input AND gates. They perform the Boolean function Y A • B • C • D or Y A B C D in positive logic. O

 

 

 

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