Texas Instruments SN74HC21D, Dual 4-Input AND Logic Gate, 14-Pin SOIC
Technical documents
Specifications
Brand
Texas InstrumentsLogic Function
AND
Mounting Type
Surface Mount
Number Of Elements
2
Number of Inputs per Gate
4
Schmitt Trigger Input
No
Package Type
SOIC
Pin Count
14
Logic Family
HC
Maximum Operating Supply Voltage
6 V
Maximum High Level Output Current
-5.2mA
Maximum Propagation Delay Time @ Maximum CL
110 ns @ 2 V, 19 ns @ 6 V, 22 ns @ 4.5 V
Minimum Operating Supply Voltage
2 V
Maximum Low Level Output Current
5.2mA
Height
1.58mm
Maximum Operating Temperature
+85 °C
Propagation Delay Test Condition
50pF
Length
8.65mm
Width
3.91mm
Minimum Operating Temperature
-40 °C
Dimensions
8.65 x 3.91 x 1.58mm
Product details
74HC Family Logic Gates, Texas Instruments
Texas Instruments range of standard Logic Gates from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.
High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS
74HC Family
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P.O.A.
50
P.O.A.
50
Technical documents
Specifications
Brand
Texas InstrumentsLogic Function
AND
Mounting Type
Surface Mount
Number Of Elements
2
Number of Inputs per Gate
4
Schmitt Trigger Input
No
Package Type
SOIC
Pin Count
14
Logic Family
HC
Maximum Operating Supply Voltage
6 V
Maximum High Level Output Current
-5.2mA
Maximum Propagation Delay Time @ Maximum CL
110 ns @ 2 V, 19 ns @ 6 V, 22 ns @ 4.5 V
Minimum Operating Supply Voltage
2 V
Maximum Low Level Output Current
5.2mA
Height
1.58mm
Maximum Operating Temperature
+85 °C
Propagation Delay Test Condition
50pF
Length
8.65mm
Width
3.91mm
Minimum Operating Temperature
-40 °C
Dimensions
8.65 x 3.91 x 1.58mm
Product details
74HC Family Logic Gates, Texas Instruments
Texas Instruments range of standard Logic Gates from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.
High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS