DM74LS157SJ
- Mfr.Part #
- DM74LS157SJ
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- Datasheet
- Download
- Description
- MULTIPLEXER, LS SERIES TTL
- Stock
- 43,905
- In Stock :
- 43,905
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Signal Switches, Multiplexers, Decoders
- RoHS :
- Non-Compliant
- Datasheets
- DM74LS157SJ

Signal Switches, Multiplexers, Decoders Fairchild Semiconductor DM74LS157SJ Overview
The DM74LS157SJ, manufactured by Fairchild Semiconductor, is a multiplexer belonging to the LS series TTL. This versatile integrated circuit serves as a key component in various electronic systems, offering efficient signal routing capabilities. Designed with precision and reliability in mind, it facilitates seamless data transmission and processing.
With its compact design and robust performance, the DM74LS157SJ is ideal for applications requiring reliable signal switching and multiplexing, making it a preferred choice for professionals in the electronics industry.
DM74LS157SJ Features
- LS Series TTL Multiplexer
- Compact and Durable Design
- Reliable Signal Routing
- Precision Data Transmission
- High Performance
DM74LS157SJ Applications
- Communication Systems: The DM74LS157SJ is utilized in communication equipment such as routers and switches to efficiently manage and route signals, ensuring seamless data transmission in networks.
- Industrial Automation: In industrial automation systems, this multiplexer plays a crucial role in controlling and coordinating various signals from sensors and actuators, enhancing operational efficiency and accuracy.
- Test and Measurement Instruments: Test equipment and measurement instruments employ the DM74LS157SJ to select and process multiple input signals, enabling precise testing and analysis across different parameters.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















