TI SN74LS442N
Manufacturer No:
SN74LS442N
Manufacturer:
TI
Package:
20-DIP (0.300, 7.62mm)
Description:
DUAL Transceiver, Non-Inverting 4.75V~5.25V 3-State Buffers 74LS Series 74LS442 20 Pins 15mA 24mA 20-DIP (0.300, 7.62mm)
Quantity:
In Stock :3250
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sat, Nov 7 - Sun, Nov 8, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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SN74LS442N Information
TI SN74LS442N technical specifications, attributes, parameters and parts with similar specifications to TI SN74LS442N.
- Type
- Parameter
- Mount
- Through Hole
- Mounting Type
- Through Hole
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Number of Pins
- 20
- Weight
- 1.1991g
- Operating Temperature
- 0°C~70°C TA
- Packaging
- Tube
- Series
- 74LS
- Pbfree Code
- no
- Part Status
- Obsolete
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 20
- Additional Feature
- UNIVERSAL EXCHANGER
- Subcategory
- Other Logic ICs
- Technology
- TTL
- Voltage - Supply
- 4.75V~5.25V
- Terminal Position
- DUAL
- Number of Functions
- 1
- Supply Voltage
- 5V
- Base Part Number
- 74LS442
SN74LS442N FAQ
Can I request a quote for SN74LS442N?
SN74LS442N 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 SN74LS442N?
The final price for SN74LS442N 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 SN74LS442N?
SN74LS442N is a TI Logic ICs part. Key details include Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Power Supply Current-Max (ICC): 90mA; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for SN74LS442N?
After you submit the RFQ for SN74LS442N, 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 SN74LS442N?
Once stock for SN74LS442N 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 SN74LS442N?
Yes. If SN74LS442N 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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