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2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-PDIP -55 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
36AJ8652
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Newark | Logic, Dual 4-In And Gate, 14Dip, Logic Family/Base Number:74Hc21, Logic Type:And, Output Current:5.2Ma, No. Of Inputs:4, Supply Voltage Min:2V, Supply Voltage Max:6V, Logic Case Style:Dip, No. Of Pins:14Pins, Logic Ic Family:74Hc, rohs Compliant: Yes |TEXAS INSTRUMENTS CD74HC21E Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$0.6230 / $0.8750 | Buy Now |
DISTI #
296-33048-5-ND
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DigiKey | IC GATE AND 2CH 4-INP 14DIP Min Qty: 1 Lead time: 12 Weeks Container: Tube |
904 In Stock |
|
$0.2618 / $0.7300 | Buy Now |
DISTI #
595-CD74HC21E
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Mouser Electronics | Logic Gates Hi-Speed CMOS Logic Dual 4-Inp AND Gate RoHS: Compliant | 1241 |
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$0.2440 / $0.6300 | Buy Now |
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Quest Components | Logic Circuit, Dual 4-Input AND, HC-CMOS, 14 Pin, Plastic, DIP | 18 |
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$0.4463 / $0.5355 | Buy Now |
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Rochester Electronics | CD74HC21 High Speed CMOS Logic Dual 4-Input AND Gates RoHS: Compliant Status: Active Min Qty: 1 | 26181 |
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$0.2380 / $0.2800 | Buy Now |
DISTI #
CD74HC21E
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TME | IC: digital, AND, Ch: 2, IN: 4, THT, DIP14, 2÷6VDC, HC Min Qty: 1 | 802 |
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$0.3300 / $0.8000 | Buy Now |
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Ameya Holding Limited | IC: digital, AND, Channels: 2, IN: 4, THT, DIP14, HC, 2÷6VDC | 9427 |
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RFQ |
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CD74HC21E
Texas Instruments
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Datasheet
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CD74HC21E
Texas Instruments
2-ch, 4-input, 2-V to 6-V 5.2 mA drive strength AND gate 14-PDIP -55 to 125
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | DIP | |
Package Description | ROHS COMPLIANT, PLASTIC, DIP-14 | |
Pin Count | 14 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Family | HC/UH | |
JESD-30 Code | R-PDIP-T14 | |
JESD-609 Code | e4 | |
Length | 19.305 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | AND GATE | |
Max I(ol) | 0.0052 A | |
Number of Functions | 2 | |
Number of Inputs | 4 | |
Number of Terminals | 14 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | DIP | |
Package Equivalence Code | DIP14,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Packing Method | TUBE | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Power Supply Current-Max (ICC) | 0.04 mA | |
Prop. Delay@Nom-Sup | 33 ns | |
Propagation Delay (tpd) | 165 ns | |
Qualification Status | Not Qualified | |
Schmitt Trigger | NO | |
Seated Height-Max | 5.08 mm | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 4.5 V | |
Surface Mount | NO | |
Technology | CMOS | |
Temperature Grade | MILITARY | |
Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
Terminal Form | THROUGH-HOLE | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 7.62 mm |
This table gives cross-reference parts and alternative options found for CD74HC21E. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of CD74HC21E, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
CD74HC21EE4 | High Speed CMOS Logic Dual 4-Input AND Gates 14-PDIP -55 to 125 | Texas Instruments | CD74HC21E vs CD74HC21EE4 |