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SN74HC21D is Obsolete and no longer manufactured.
Available Substitutes:
Direct
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Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SN74HC21D | |
|---|---|
DigiKey Part Number | 296-8265-5-ND |
Manufacturer | |
Manufacturer Product Number | SN74HC21D |
Description | IC GATE AND 2CH 4-INP 14SOIC |
Customer Reference | |
Detailed Description | AND Gate IC 2 Channel 14-SOIC |
Datasheet | Datasheet |
EDA/CAD Models | SN74HC21D Models |
Product Attributes
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Category | Current - Output High, Low 5.2mA, 5.2mA |
Mfr | Input Logic Level - Low 0.5V ~ 1.8V |
Series | Input Logic Level - High 1.5V ~ 4.2V |
Packaging Tube | Max Propagation Delay @ V, Max CL 19ns @ 6V, 50pF |
Part Status Obsolete | Operating Temperature -40°C ~ 85°C |
Logic Type | Mounting Type Surface Mount |
Number of Circuits 2 | Supplier Device Package 14-SOIC |
Number of Inputs 4 | Package / Case 14-SOIC (0.154", 3.90mm Width) |
Voltage - Supply 2V ~ 6V | Base Product Number |
Current - Quiescent (Max) 2 µA |
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Substitutes (2)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| SN74HC21DR | Texas Instruments | 7,655 | 296-14842-1-ND | ₪1.77000 | Direct |
| 74HC21D,653 | Nexperia USA Inc. | 11,654 | 1727-6319-1-ND | ₪0.92000 | Upgrade |
Obsolete
