74HCT20D,653 NXP Semiconductors, 74HCT20D,653 Datasheet - Page 3

• Manufacturer Part Number: 74HCT20D,653
• Description: IC DUAL 4-IN NAND GATE 14SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT20D,653

• Logic Type: NAND Gate
• Number Of Inputs: 4
• Number Of Circuits: 2
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74HCT20D-T; 74HCT20D-T; 933714380653

Philips Semiconductors
PIN DESCRIPTION
December 1990
PIN NO.
1, 9
2, 10
3, 11
4, 12
5, 13
6, 8
7
14
Dual 4-input NAND gate
Fig.1 Pin configuration.
SYMBOL
1A, 2A
1B, 2B
n.c.
1C, 2C
1D, 2D
1Y, 2Y
GND
V
CC
Fig.2 Logic symbol.
NAME AND FUNCTION
data inputs
data inputs
not connected
data inputs
data inputs
data outputs
ground (0 V)
positive supply voltage
3
Fig.3 IEC logic symbol.
74HC/HCT20
Product specification