Texas Instruments SN74HC21DR
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See Product Specifications.
See Product Specifications.
Stock Code
007995
007995
Manufacturer / Brand
Texas Instruments
Part Number
SN74HC21DR
SN74HC21DR
Unit Price
$0.5300
$0.5300
Factory Lead-Time
9 Weeks
9 Weeks
Short Description
Dual 4-input positive AND gate with Schmitt-trigger inputs
Dual 4-input positive AND gate with Schmitt-trigger inputs
In Stock: 3479
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $0.5300 | $0.5300 | |
| 10 | $0.4640 | $4.6400 | -12.45% |
| 25 | $0.4350 | $10.8750 | -17.92% |
| 100 | $0.3480 | $34.8000 | -34.34% |
| 250 | $0.3230 | $80.7500 | -39.06% |
| 500 | $0.2810 | $140.5000 | -46.98% |
| 1000 | $0.0966 | $96.6000 | -81.77% |
Description
The Texas Instruments SN74HC21DR is a dual 4-input positive-AND gate IC that features high-speed CMOS technology. This device has a maximum operating voltage of 6V and a minimum operating voltage of 2V. Its high-speed operation enables it to deliver low propagation delay times and minimal power dissipation, making it an excellent choice for high-speed digital applications.
Furthermore, this IC has a wide operating temperature range of -40°C to 85°C, making it suitable for industrial and automotive applications. Its small footprint and low power consumption make it ideal for use in portable devices, such as smartphones, laptops, and tablets. This device also features a Schmitt-trigger input, which improves noise immunity and ensures reliable operation in noisy environments. Overall, the SN74HC21DR is an excellent choice for applications that require high-speed AND gate logic with low power consumption and wide operating temperature range
Furthermore, this IC has a wide operating temperature range of -40°C to 85°C, making it suitable for industrial and automotive applications. Its small footprint and low power consumption make it ideal for use in portable devices, such as smartphones, laptops, and tablets. This device also features a Schmitt-trigger input, which improves noise immunity and ensures reliable operation in noisy environments. Overall, the SN74HC21DR is an excellent choice for applications that require high-speed AND gate logic with low power consumption and wide operating temperature range
Product Attributes
| Current - Output High, Low | 5.2mA, 5.2mA |
| Current - Quiescent (Max) | 2 µA |
| Input Logic Level - High | 1.5V ~ 4.2V |
| Input Logic Level - Low | 0.5V ~ 1.8V |
| Logic Type | AND Gate |
| Max Propagation Delay @ V, Max CL | 19ns @ 6V, 50pF |
| Mounting Type | Surface Mount |
| Number of Circuits | 2 |
| Number of Inputs | 4 |
| Operating Temperature | -40°C ~ 85°C |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Packaging | Cut Tape (CT) |
| Supplier Device Package | 14-SOIC |
| Voltage - Supply | 2V ~ 6V |
