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SN74HC20DR Integrated Circuit Chip , Dual 4 input NAND gate IC Electronic Components
SN74HC20DR Integrated Circuit Chip , Dual 4 input NAND gate IC Electronic Components
Specifications
Model Number :
74HC20D
Certification :
new & original
Place of Origin :
original factory
MOQ :
10pcs
Price :
Negotiate
Payment Terms :
T/T, Western Union, Paypal
Supply Ability :
8300pcs
Delivery Time :
1 day
Packaging Details :
Please contact me for details
Description :
NAND Gate IC 2 Channel 14-SOIC
propagation delay nA, nB, nC, nD to nY :
8 ns
input capacitance :
3.5 pF
power dissipation capacitance per package :
22 pF
Output capability :
standard
Description

74HC20D Integrated Circuit Chip , Dual 4 input NAND gate IC Electronic Components

Dual 4-input NAND gate 74HC/HCT20

FEATURES

• Output capability: standard

• ICC category: SSI

GENERAL DESCRIPTION

The 74HC/HCT20 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT20 provide the 4-input NAND function.

QUICK REFERENCE DATA

GND = 0 V; Tamb = 25 °C; tr = tf = 6 ns

SYMBOL PARAMETER CONDITIONS TYPICAL UNIT
HC HCT
tPHL/ tPLH propagation delay nA, nB, nC, nD to nY CL = 15 pF; VCC = 5 V 8 13 ns
CI input capacitance 3.5 3.5 pF
CPD power dissipation capacitance per package notes 1 and 2 22 17 pF

Notes

1. CPD is used to determine the dynamic power dissipation (PD in µW):

PD = CPD × VCC2 × fi + ∑ (CL × VCC2 × fo) where:

fi = input frequency in MHz

fo = output frequency in MHz

CL = output load capacitance in pF

VCC = supply voltage in V

∑ (CL × VCC2 × fo) = sum of outputs

2. For HC the condition is VI = GND to VCC

For HCT the condition is VI = GND to VCC − 1.5 V

Product tags

mosfet chip

,

intel g31 chipset motherboard

,

nand gate ic
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SN74HC20DR Integrated Circuit Chip , Dual 4 input NAND gate IC Electronic Components

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Product Detail
Model Number :
74HC20D
Certification :
new & original
Place of Origin :
original factory
MOQ :
10pcs
Price :
Negotiate
Payment Terms :
T/T, Western Union, Paypal
Contact Supplier
SN74HC20DR Integrated Circuit Chip , Dual 4 input NAND gate IC Electronic Components

ChongMing Group (HK) Int'l Co., Ltd

Active Member
3 Years
shenzhen
Since 2008
Business Type :
Distributor/Wholesaler
Main Products :
Flash Memory IC Chip, Programmable IC Chip, Computer IC Chips
Total Annual :
5000000-7000000
Employee Number :
80~100
Certification Level :
Active Member
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