Texas Instruments SN74HC21D, Dual 4-Input AND Logic Gate, 14-Pin SOIC
- RS Stock No.:
- 179-2172
- Mfr. Part No.:
- SN74HC21D
- Brand:
- Texas Instruments
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 179-2172
- Mfr. Part No.:
- SN74HC21D
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | Texas Instruments | |
Logic 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 | |
Width | 3.91mm | |
Length | 8.65mm | |
Minimum Operating Temperature | -40 °C | |
Propagation Delay Test Condition | 50pF | |
Dimensions | 8.65 x 3.91 x 1.58mm | |
Maximum Operating Temperature | +85 °C | |
Select all | ||
---|---|---|
Brand Texas Instruments | ||
Logic 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 | ||
Width 3.91mm | ||
Length 8.65mm | ||
Minimum Operating Temperature -40 °C | ||
Propagation Delay Test Condition 50pF | ||
Dimensions 8.65 x 3.91 x 1.58mm | ||
Maximum Operating Temperature +85 °C | ||
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
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS
74HC Family
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