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SN74HC20

PinoutSpecificationsSupply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 VInput clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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SeekIC No. : 004498916 Detail

SN74HC20: PinoutSpecificationsSupply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 VInput clamp current, IIK (VI &l...

SN74HC20 Data Sheet

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Part Number:
SN74HC20
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



Pinout

Connection Diagram


Specifications

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.5 V to 7 V
Input clamp current, IIK (VI < 0 or VI > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±20 mA
Output clamp current, IOK (VO < 0 or VO > VCC) (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±20 mA
Continuous output current, IO (VO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA
Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA
Package thermal impedance, qJA (see Note 2): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .86°C/W
                                                                          DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96°C/W
                                                                          N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80°C/W
                                                                          PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .113°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65°C to 150°C
NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. The package thermal impedance is calculated in accordance with JESD 51.


Description

The SN74HC20 devices contain two independent 4-input NAND gates. They perform the Boolean function Y =A • B • C • D or Y = A + B +C + D in positive logic. The SN54HC20 is characterized for operation over the full military temperature range of 55°C to 125°C. The SN74HC20 is characterized for operation from 40°C to 85°C.




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