CD74HCT257M
- Mfr.Part #
- CD74HCT257M
- Manufacturer
- Texas Instruments
- Package / Case
- 16-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MULTIPLEXER 4 X 2:1 16SOIC
- Stock
- 1,953
- In Stock :
- 1,953
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Max I(ol) :
- 0.006 A
- Width :
- 3.91mm
- Pin Count :
- 16
- Voltage Supply Source :
- Single Supply
- Weight :
- 141.690917mg
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 6 Weeks
- Type :
- Multiplexer
- Power Supplies :
- 5V
- Independent Circuits :
- 1
- Supply Voltage-Max (Vsup) :
- 5.5V
- Packaging :
- Tube
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Output Polarity :
- TRUE
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Supply Voltage :
- 5V
- Operating Temperature :
- -55°C~125°C
- Family :
- HCT
- Bandwidth :
- 28MHz
- Radiation Hardening :
- No
- Number of Channels :
- 4
- Output Characteristics :
- 3-STATE
- Current - Output High, Low :
- 6mA 6mA
- Number of Functions :
- 4
- Number of Bits :
- 2
- Number of Pins :
- 16
- Length :
- 9.9mm
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Terminal Position :
- Dual
- Propagation Delay :
- 33 ns
- Load Capacitance :
- 50pF
- Supply Type :
- Single
- Circuit :
- 4 x 2:1
- Number of Terminations :
- 16
- Contact Plating :
- Gold
- Power Dissipation :
- 600mW
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 16-SOIC (0.154, 3.90mm Width)
- Series :
- 74HCT
- Height :
- 1.75mm
- Thickness :
- 1.58mm
- Lead Free :
- Lead Free
- REACH SVHC :
- No SVHC
- Mounting Type :
- Surface Mount
- Voltage - Supply :
- 4.5V~5.5V
- Base Part Number :
- 74HCT257
- Number of Outputs :
- 1
- Number of Inputs :
- 8
- Throw Configuration :
- DPST
- ECCN Code :
- EAR99
- Datasheets
- CD74HCT257M

Signal Switches, Multiplexers, Decoders Texas Instruments CD74HCT257M Overview
The Texas Instruments CD74HCT257M is a high-performance IC multiplexer that facilitates digital signal routing from multiple sources to one output. This device operates as a quad 2-input multiplexer with 3-state outputs, housed in a compact 16SOIC package. Ideal for applications requiring efficient data management and signal integrity, the CD74HCT257M integrates seamlessly into various digital systems. Its advanced design ensures reduced power consumption while maintaining high switching speeds, making it a cornerstone for developers looking to optimize their digital circuitry. The incorporation of the Signal Switches, Multiplexers, Decoders Texas Instruments CD74HCT257M in your project guarantees performance reliability and technological sophistication, tailored to meet the demands of modern electronics.
CD74HCT257M Features
This multiplexer unit boasts several key features that enhance its appeal in digital and mixed-signal environments. With a wide operating voltage range of 4.5V to 5.5V, it accommodates various power supplies and logic levels. Its high-speed performance is complemented by low power consumption and a pin-compatible layout for versatile PCB (Printed Circuit Board) integration. Additionally, the device supports non-inverting data paths with 3-state outputs to prevent bus contention, further cementing its utility in complex designs.
CD74HCT257M Applications
- Data Routing in Computing Systems: Utilizes its multiplexing capabilities to manage data flow efficiently within CPUs, GPUs, and other processing units, optimizing performance and space on computing platforms.
- Signal Switching in Communication Equipment: Enables precise signal routing in communication infrastructures, such as routers and switches, ensuring clear and uninterrupted signal paths essential for high-speed data transmission.
- Input/Output Selection in Consumer Electronics: Facilitates the selection between multiple input sources or routing to various output devices in multimedia applications, enhancing device functionality and user experience.
- Control Systems Interface: Serves as a critical component in industrial and automotive control systems, providing reliable switching between different signal sources to execute operational commands accurately.
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 |
















