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IN74HCT21A

Features: · Outputs Directly Interface to CMOS, NMOS, and TTL· Operating Voltage Range: 4.5 to 5.5 V· Low Input Current: 1.0 mA· High Noise Immunity Characteristic of CMOS DevicesPinoutSpecifications Symbol Parameter Value Unit VCC DC Supply Voltage (Referenced to GND) -0.5 to +7.0 V...

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SeekIC No. : 004375158 Detail

IN74HCT21A: Features: · Outputs Directly Interface to CMOS, NMOS, and TTL· Operating Voltage Range: 4.5 to 5.5 V· Low Input Current: 1.0 mA· High Noise Immunity Characteristic of CMOS DevicesPinoutSpecification...

IN74HCT21A Data Sheet

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Part Number:
IN74HCT21A
Supply Ability:
5000

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  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

·  Outputs Directly Interface to CMOS, NMOS, and TTL
·  Operating Voltage Range: 4.5 to 5.5 V
·  Low Input Current: 1.0 mA
·  High Noise Immunity Characteristic of CMOS Devices


Pinout

Connection Diagram


Specifications

Symbol Parameter Value Unit
VCC DC Supply Voltage (Referenced to GND) -0.5 to +7.0 V
VIN DC Input Voltage (Referenced to GND) -1.5 to VCC +1.5 V
VOUT DC Output Voltage (Referenced to GND) -0.5 to VCC +0.5 V
IIN DC Input Current, per Pin ±20 mA
IOUT DC Output Current, per Pin ±25 mA
ICC DC Supply Current, VCC and GND Pins ±50 mA
PD Power Dissipation in Still Air, Plastic DIP**
SOIC Package**		 750
500		 mW
Tstg Storage Temperature -65 to +150 °C
TL Lead Temperature, 1 mm from Case for 10 Seconds
(Plastic DIP or SOIC Package)		 260 °C
*Maximum Ratings are those values beyond which damage to the device may occur.
  Functional operation should be restricted to the Recommended Operating Conditions.
**Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C
    SOIC Package: : - 7 mW/°C from 65° to 125°C


Description

The IN74HCT21A is high-speed Si-gate CMOS device and is pin compatible with low power Schottky TTL (LSTTL) . The device provide the Dual 4-input AND function.




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