TI SN74LS21DR
Manufacturer No:
SN74LS21DR
Manufacturer:
TI
Package:
14-SOIC (0.154, 3.90mm Width)
Description:
IC GATE AND 2CH 4-INP 14SOIC.AND Gate IC 2 Channel 14-SOIC
Quantity:
In Stock :8300
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
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Shipped from：HK Warehouse
Expected Shipping：Fri, Nov 6 - Sat, Nov 7, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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SN74LS21DR Information
TI SN74LS21DR technical specifications, attributes, parameters and parts with similar specifications to TI SN74LS21DR.
- Type
- Parameter
- Category
- Integrated Circuits (ICs)
- Manufacturer
- Texas Instruments
- Series
- 74LS
- Packaging
- Tape & Reel (TR), Cut Tape (CT), Bulk
- Part Status
- Active
- Manufacturer Lead Time
- 6 Weeks
- Current - Output High, Low
- 400µA, 8mA
- Features
- -
- Input Logic Level - High
- 2V
- Input Logic Level - Low
- 0.8V
- Type
- Parameter
- Logic Type
- AND Gate
- Max Propagation Delay @ V, Max CL
- 20ns @ 5V, 15pF
- Mounting Type
- Surface Mount
- Number of Circuits
- 2
- Number of Inputs
- 4
- Operating Temperature
- 0°C ~ 70°C
- Package / Case
- 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package
- 14-SOIC
- Voltage - Supply
- 4.75V ~ 5.25V
- ExportControlClassNumber
- EAR99
SN74LS21DR FAQ
Can I request a quote for SN74LS21DR?
SN74LS21DR from TI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for SN74LS21DR?
The final price for SN74LS21DR depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for SN74LS21DR?
SN74LS21DR is a TI Logic ICs part. Key details include Packaging: Tape & Reel (TR), Cut Tape (CT), Bulk and Max Propagation Delay @ V, Max CL: 20ns @ 5V, 15pF and Current - Output High, Low: 400µA, 8mA; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for SN74LS21DR?
After you submit the RFQ for SN74LS21DR, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for SN74LS21DR?
Once stock for SN74LS21DR is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to SN74LS21DR?
Yes. If SN74LS21DR is unavailable, end-of-life, or outside your schedule, we can review comparable TI Logic ICs parts and compatible replacement options.
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