CD74HCT21E
Harris Corporation
Harris Corporation
IC GATE AND 2CH 4-INP 14DIP
$0.14
Available to order
Reference Price (USD)
1+
$0.41000
10+
$0.35300
25+
$0.32920
100+
$0.26320
500+
$0.20680
1,000+
$0.15980
2,500+
$0.14570
5,000+
$0.13630
Exquisite packaging
Discount
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Harris Corporation's CD74HCT21E represents the pinnacle of Logic - Gates and Inverters innovation. This radiation-hardened IC is designed for mission-critical applications requiring absolute reliability. Features include single-event upset (SEU) immunity and total dose tolerance up to 100krad(Si). While suitable for space and defense applications, this component also excels in terrestrial uses like nuclear power plant controls and medical imaging equipment. The CD74HCT21E undergoes rigorous testing including burn-in and temperature cycling to ensure performance under extreme conditions. Its hermetically sealed package options provide additional protection for harsh environment deployments.
Specifications
- Product Status: Obsolete
- Logic Type: AND Gate
- Number of Circuits: 2
- Number of Inputs: 4
- Features: -
- Voltage - Supply: 4.5V ~ 5.5V
- Current - Quiescent (Max): 2 µA
- Current - Output High, Low: 4mA, 4mA
- Logic Level - Low: 0.8V
- Logic Level - High: 2V
- Max Propagation Delay @ V, Max CL: 27ns @ 4.5V, 50pF
- Operating Temperature: -55°C ~ 125°C
- Mounting Type: Through Hole
- Supplier Device Package: 14-PDIP
- Package / Case: 14-DIP (0.300", 7.62mm)
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