English
| Part Number: | SN74HC21QDRQ1 |
|---|---|
| Manufacturer/Brand: | Texas Instruments |
| Part of Description: | IC GATE AND 2CH 4-INP 14SOIC |
| Datasheets: |
|
| RoHs Status: | ROHS3 Compliant |
| Payment: | PayPal / Credit Card / T/T |
| Shipment Way: | DHL / Fedex / TNT / UPS / EMS |
| Share: |
Ship From: Hong Kong
| Quantity | Unit Price |
|---|---|
| 1+ | $0.6219 |
Online RFQ submissions: Fast responses, Better prices!
| Product Attribute | Attribute Value |
|---|---|
| Voltage - Supply | 2V ~ 6V |
| Supplier Device Package | 14-SOIC |
| Series | Automotive, AEC-Q100, 74HC |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Package | Tape & Reel (TR) |
| Operating Temperature | -40°C ~ 125°C |
| Number of Inputs | 4 |
| Number of Circuits | 2 |
| Mounting Type | Surface Mount |
| Product Attribute | Attribute Value |
|---|---|
| Max Propagation Delay @ V, Max CL | 19ns @ 6V, 50pF |
| Logic Type | AND Gate |
| Input Logic Level - Low | 0.5V ~ 1.8V |
| Input Logic Level - High | 1.5V ~ 4.2V |
| Features | - |
| Current - Quiescent (Max) | 2 µA |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Base Product Number | 74HC21 |




SN74HC21QDRQ1
Texas Instruments. Y-IC is a quality distributor of Texas Instruments brand and will provide customers with the best products and services.
The SN74HC21QDRQ1 is a dual 4-input positive-AND gate from Texas Instruments' 74HC series of logic gates. It features high-speed operation, low power consumption, and a wide operating voltage range.
Dual 4-input positive-AND gate
High-speed operation
Low power consumption
Wide operating voltage range (2V to 6V)
Versatile logic gate suitable for a variety of applications
Reliable and robust performance
Automotive-grade quality
Tape & Reel (TR) packaging
14-SOIC (0.154", 3.90mm Width) package
Surface mount design
The SN74HC21QDRQ1 is an active product, meaning it is currently in production and available for purchase.
There are equivalent and alternative models available from Texas Instruments, such as the SN74HC21N and SN74HC21D. Customers are advised to contact our sales team via the website for more information.
Digital logic circuits
Control and automation systems
Automotive electronics
Industrial equipment
The most authoritative datasheet for the SN74HC21QDRQ1 is available on our website. Customers are encouraged to download it for detailed technical specifications and performance characteristics.
Customers are recommended to obtain quotes for the SN74HC21QDRQ1 on our website. Get a quote now to take advantage of our limited-time offer.
IC GATE AND 2CH 4-INP 14TSSOP
SN74HC240 TI
IC GATE AND 2CH 4-INP 14SOIC
PROTOTYPE
IC GATE AND 2CH 4-INP 14TSSOP
IC GATE AND 2CH 4-INP 14TSSOP
IC GATE AND 2CH 4-INP 14TSSOP
IC GATE AND 2CH 4-INP 14SOP
SN74HC21NSRG4 TI
SN74HC239N TI
IC GATE AND 2CH 4-INP 14TSSOP
IC GATE AND 2CH 4-INP 14SOP
TI TSSOP-14
SN74HC238E TI
IC GATE AND 2CH 4-INP 14DIP
SN74HC237M TI
IC GATE AND 2CH 4-INP 14TSSOP
SN74HC238N TI
TI TSSOP
May 12th, 2026
May 8th, 2026
April 28th, 2026
April 20th, 2026
April 17th, 2026
April 8th, 2026
March 31th, 2026
March 23th, 2026
March 20th, 2026
March 9th, 2026
March 4th, 2026
February 28th, 2026
February 3th, 2026
January 28th, 2026
January 19th, 2026
January 16th, 2026
January 9th, 2026
December 29th, 2025
December 25th, 2025
December 17th, 2025
December 10th, 2025
December 4th, 2025
November 25th, 2025
November 20th, 2025
November 11th, 2025
November 3th, 2025
October 30th, 2025
October 22th, 2025
October 16th, 2025
October 9th, 2025
September 28th, 2025
September 17th, 2025
September 9th, 2025
September 1th, 2025
August 25th, 2025
August 20th, 2025
July 3th, 2025
December 18th, 2024
June 21th, 2023
April 27th, 2023
July 1th, 2022
March 4th, 2021
September 10th, 2020
January 23th, 2020
0 Articles




June 9th, 2026
June 9th, 2026
June 9th, 2026
June 9th, 2026
SN74HC21QDRQ1Texas Instruments |
Quantity*
|
Target Price(USD)
|