CD74HC138E
- Mfr.Part #
- CD74HC138E
- Manufacturer
- Texas Instruments
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DECODER/DEMUX 1X3:8 16DIP
- Stock
- 3,094
- In Stock :
- 3,094
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Signal Switches, Multiplexers, Decoders
- Number of Pins :
- 16
- Series :
- 74HC
- Output Current :
- 5.2mA
- Turn On Delay Time :
- 265 ns
- Number of Inputs :
- 3
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Number of Circuits :
- 1
- REACH SVHC :
- No SVHC
- Power Supplies :
- 2/6V
- Mount :
- Through Hole
- Supply Voltage-Min (Vsup) :
- 2V
- Input Conditioning :
- Standard
- Family :
- HC/UH
- Current - Output High, Low :
- 5.2mA 5.2mA
- Voltage - Supply :
- 2V~6V
- Base Part Number :
- 74HC138
- Load Capacitance :
- 50pF
- Voltage Supply Source :
- Single Supply
- Bandwidth :
- 28MHz
- Lead Free :
- Lead Free
- Height :
- 5.08mm
- Number of Outputs :
- 8
- Packaging :
- Tube
- JESD-609 Code :
- e4
- Type :
- Decoder/Demultiplexer
- Pin Count :
- 16
- Number of Functions :
- 1
- Max I(ol) :
- 0.0052 A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Polarity :
- Inverting
- Logic Function :
- Decoder, Demultiplexer
- Supply Voltage :
- 4.5V
- Terminal Position :
- Dual
- Thickness :
- 3.9mm
- Contact Plating :
- Gold
- Supply Voltage-Max (Vsup) :
- 6V
- Number of Terminations :
- 16
- Factory Lead Time :
- 6 Weeks
- Length :
- 19.3mm
- Terminal Pitch :
- 2.54mm
- Propagation Delay :
- 30 ns
- Supply Type :
- Single
- Circuit :
- 1 x 3:8
- Mounting Type :
- Through Hole
- Width :
- 6.35mm
- Quiescent Current :
- 8μA
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Operating Temperature :
- -55°C~125°C
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Number of Bits :
- 8
- Weight :
- 951.693491mg
- Datasheets
- CD74HC138E

Signal Switches, Multiplexers, Decoders Texas Instruments CD74HC138E Overview
The Texas Instruments CD74HC138E is an integrated circuit designed specifically for high-performance decoder/demultiplexer applications. This device facilitates the distribution of digital signals to multiple outputs, ensuring reliable and efficient handling of data streams. The CD74HC138E stands out in its category due to its precision and versatility, making it a go-to solution in sophisticated digital systems. It is encased in a robust 16-pin DIP package, ensuring durability and easy integration into standard setups. The use of this IC can greatly simplify the design and enhance the functionality of electronic systems, particularly where precise signal routing is required.
CD74HC138E Features
- 1-to-8 decoder/demultiplexer functionality, allowing for efficient signal distribution and management.
- High-speed operation and compatibility with TTL (Transistor-Transistor Logic).
- Low power consumption, enhancing overall energy efficiency of electronic assemblies.
- Multiple enable inputs for flexible control over the decoding or demultiplexing processes.
- Durable 16DIP package for reliable physical and thermal characteristics.
CD74HC138E Applications
- Communication Equipment: Utilized for addressing and routing signals, improving efficiency and performance in communication interfaces.
- Embedded Systems: Critical for data stream management within microcontroller-based systems, enabling sophisticated control schemes.
- Consumer Electronics: Applied in devices such as audio/video receivers to manage input and output signals efficiently.
- Industrial Controls: Enhances signal handling in automation and monitoring systems, contributing to improved system reliability and functionality.
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 |
















