CD74HCT157E
- Mfr.Part #
- CD74HCT157E
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16DIP
- Stock
- 6,493
- In Stock :
- 6,493
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- ECCN Code :
- EAR99
- Thickness :
- 3.9mm
- Packaging :
- Tube
- Bandwidth :
- 28MHz
- Supply Voltage :
- 5V
- Current - Output High, Low :
- 4mA 4mA
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Functions :
- 4
- Radiation Hardening :
- No
- Height :
- 5.08mm
- Supply Type :
- Single
- Load Capacitance :
- 50pF
- Width :
- 6.35mm
- JESD-609 Code :
- e4
- Throw Configuration :
- DPST
- Terminal Position :
- Dual
- Length :
- 19.3mm
- Pin Count :
- 16
- Circuit :
- 4 x 2:1
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- 74HCT157
- Number of Bits :
- 2
- Lead Free :
- Lead Free
- Power Supplies :
- 5V
- Voltage Supply Source :
- Single Supply
- Factory Lead Time :
- 6 Weeks
- Number of Inputs :
- 8
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 16
- Independent Circuits :
- 1
- Mounting Type :
- Through Hole
- Power Dissipation :
- 600mW
- REACH SVHC :
- No SVHC
- Family :
- HCT
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Propagation Delay :
- 25 ns
- Type :
- Multiplexer
- Number of Outputs :
- 1
- Weight :
- 951.693491mg
- Number of Pins :
- 16
- Operating Temperature :
- -55°C~125°C
- Contact Plating :
- Gold
- Polarity :
- Non-Inverting
- Voltage - Supply :
- 4.5V~5.5V
- Series :
- 74HCT
- Number of Channels :
- 4
- Datasheets
- CD74HCT157E

Signal Switches, Multiplexers, Decoders Texas Instruments CD74HCT157E Overview
The Texas Instruments CD74HCT157E is a high-performance IC multiplexer from the renowned manufacturer of electronic components. This device belongs to the Signal Switches, Multiplexers, Decoders category and is designed to provide exceptional precision and functionality in digital systems. The CD74HCT157E integrates four 2:1 multiplexers, which enable it to handle multiple data inputs efficiently, making it an essential component in various digital applications. The use of advanced silicon technology ensures that this IC offers low power dissipation but high speed, suitable for demanding environments.
CD74HCT157E Features
The CD74HCT157E is packed with features that make it a versatile choice for integrating into digital circuits. Its key attributes include a wide operating voltage range, low power consumption, and high noise immunity. The device is available in a 16-pin DIP package, which makes it easy to handle and integrate into standard breadboards and PCBs. Additionally, its high-speed performance and capability to work effectively under a broad temperature range enhance its reliability in critical applications.
CD74HCT157E Applications
- Data Routing: Used in systems requiring high-speed switching of data lines, allowing for efficient routing between multiple sources and destinations.
- Signal Gating: Employs its multiplexing capability to control signal paths in communication equipment, enabling enhanced management of signal flows.
- Function Selection: Ideal for use in devices that require the selection between multiple functions or operations, streamlining the control processes.
- Audio/Video Equipment: Utilized in A/V systems to manage and switch between different audio or video sources without degradation of signal quality.
- Computer Peripheral Switching: Facilitates the sharing of peripheral devices in computer networks, maximizing resource efficiency and reducing system costs.
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.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| CD74143001 | Texas Instruments | 7,500 | 55A0111-20-5CK0001 |
| CD746 | Texas Instruments | 14,226 | VOLTAGE REGULATOR |
| CD746A | Texas Instruments | 48,655 | VOLTAGE REGULATOR |
| CD746C | Texas Instruments | 15,973 | VOLTAGE REGULATOR |
| CD746D | Texas Instruments | 13,451 | VOLTAGE REGULATOR |
| CD747 | Texas Instruments | 20,310 | VOLTAGE REGULATOR |
| CD747A | Texas Instruments | 34,388 | VOLTAGE REGULATOR |
| CD747C | Texas Instruments | 48,808 | VOLTAGE REGULATOR |
| CD747D | Texas Instruments | 29,916 | VOLTAGE REGULATOR |
| CD747HCT221E | Texas Instruments | 1,273 | 74HCT221E - DUAL MONOSTABLE MULT |
| CD748 | Texas Instruments | 12,285 | VOLTAGE REGULATOR |
| CD748A | Texas Instruments | 27,856 | VOLTAGE REGULATOR |
| CD748C | Texas Instruments | 22,972 | VOLTAGE REGULATOR |
| CD748D | Texas Instruments | 9,666 | VOLTAGE REGULATOR |
| CD749 | Texas Instruments | 13,299 | VOLTAGE REGULATOR |
















