74HC21D,653 NXP Semiconductors, 74HC21D,653 Datasheet - Page 2

• Manufacturer Part Number: 74HC21D,653
• Description: IC DUAL 4-IN AND GATE 14SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr

Specifications of 74HC21D,653

• Number Of Circuits: 2
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Logic Type: AND Gate
• Number Of Inputs: 4
• Current - Output High, Low: 5.2mA, 5.2mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Product: AND
• Logic Family: HC
• High Level Output Current: - 5.2 mA
• Low Level Output Current: 5.2 mA
• Propagation Delay Time: 10 ns
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74HC21D-T; 74HC21D-T; 933756870653

NXP Semiconductors
4. Functional diagram
5. Pinning information
74HC21_5
Product data sheet
Fig 1.
Fig 3.
Fig 5.
Functional diagram
IEC Logic symbol
Pin configuration SOT27-1 and SOT108-1
GND
n.c.
1C
1D
1A
1B
1Y
10
12
13
5.1 Pinning
1
2
4
5
9
10
12
13
1
2
3
4
5
6
7
1
2
4
5
9
1A
1B
1C
1D
2A
2B
2C
2D
74HC21
001aab974
&
&
001aab972
001aab975
1Y
2Y
6
8
14
13
12
11
10
9
8
6
8
V
2D
2C
n.c.
2B
2A
2Y
CC
Rev. 05 — 7 May 2009
Fig 2.
Fig 4.
Fig 6.
Logic symbol
Logic diagram
Pin configuration SOT337-1 and SOT402-1
C
D
A
B
GND
n.c.
1C
1D
1A
1B
1Y
1
2
3
4
5
6
7
10
12
13
1
2
4
5
9
1A
1B
1C
1D
2A
2B
2C
2D
74HC21
001aab973
001aai659
Dual 4-input AND gate
001aab976
1Y
2Y
6
8
© NXP B.V. 2009. All rights reserved.
14
13
12
11
10
9
8
74HC21
V
2D
2C
n.c.
2B
2A
2Y
CC
Y
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