DistyParts Icon
CD74AC238BQBR The Texas Instruments CD74AC238BQBR is a 3-Line to 8-Line non-inverting decoder/demultiplexer. It features AC technology and operates over a wide voltage range.
Mfr Part #:

CD74AC238BQBR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments CD74AC238BQBR is a 3-Line to 8-Line non-inverting decoder/demultiplexer. It features AC technology and operates over a wide voltage range.
✓ Total Stock: 3,000 pcs
$ Price Range: $0.10

CD74AC238BQBR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CD74AC238BQBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
ESD Protection
Mounting Type
Number of Channels
Operating Temperature Range
Operating Voltage
Supply Current
View Similar Products (0)

CD74AC238BQBR Description

Short technical summary and product information.

The CD74AC238BQBR from Texas Instruments is a high-performance 3-Line to 8-Line non-inverting decoder/demultiplexer designed for memory decoding and data routing applications. Utilizing AC technology, it offers speeds comparable to bipolar logic with significantly reduced power consumption.

 

This device operates from 1.5V to 5.5V, providing balanced noise immunity. It features three enable inputs for simplified cascading and data reception, along with balanced propagation delays. The output drive current is ±24mA, supporting a fanout of up to 15 F devices. The CD74AC238 is built on a SCR-latchup-resistant CMOS process and exceeds 2kV ESD protection.

 

Available in TSSOP, SOIC, and WQFN packages, this decoder/demultiplexer is suitable for various high-speed memory systems and data-transmission designs. Its design minimizes the effects of system decoding, making it a valuable component for complex electronic systems.

CD74AC238BQBR Quick Information

Product Type: Decoder/Demultiplexer
Series: CD74AC238
Canonical Name: CD74AC238 3-Line to 8-Line Decoder/Demultiplexer
Subcategory: Logic

CD74AC238BQBR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

CD74AC238BQBR Estimated Pricing

Qty Low High
1+ $0.10 $0.10

Estimated market price range - modelled values for guidance only, not live distributor offers.

CD74AC238BQBR Features

  • 3-Line to 8-Line non-inverting decoder/demultiplexer
  • AC technology for high speed and low power
  • Wide operating voltage from 1.5V to 5.5V
  • ±24mA output drive current capability
  • Exceeds 2kV ESD protection

CD74AC238BQBR Applications

  • High-speed memory decoding applications
  • Data-transmission system designs
  • Minimizing system decoding effects
  • Logic signal routing and selection

CD74AC238BQBR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the CD74AC238BQBR?

The CD74AC238BQBR operates from 1.5V to 5.5V.

What is the output drive current of the CD74AC238BQBR?

The CD74AC238BQBR has an output drive current of ±24mA.

What is the operating temperature range for this decoder/demultiplexer?

The operating temperature range is -55°C to 125°C.

What packages is the CD74AC238BQBR available in?

The CD74AC238BQBR is available in TSSOP (PW), SOIC (D), and WQFN (BQB) packages.

What is the RoHS status of the CD74AC238BQBR?

The CD74AC238BQBR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the CD74AC238BQBR?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.

Home
Account

Categories