TC74ACT151F The Toshiba TC74ACT151F is an 8-channel multiplexer featuring high-speed CMOS technology. It offers a propagation delay of 7.1 ns at 5V and is compatible with TTL outputs.
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TC74ACT151F

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TC74ACT151F is an 8-channel multiplexer featuring high-speed CMOS technology. It offers a propagation delay of 7.1 ns at 5V and is compatible with TTL outputs.
✓ Total Stock: 3,000 pcs

TC74ACT151F Available from 1 distributor

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TC74ACT151F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Operating Temperature
Output Current
Package / Case
Propagation Delay
SVHC Present
Storage Temperature
Supply Current
Supply Voltage
Weight

TC74ACT151F Description

Short technical summary and product information.

The Toshiba TC74ACT151F is an advanced high-speed CMOS 8-channel multiplexer. Fabricated with silicon gate and double-layer metal wiring C2MOS technology, it achieves high-speed operation similar to bipolar Schottky TTL while maintaining low CMOS power dissipation.

 

This device selects one of eight data input signals (D0-D7) based on a three-bit address input (A, B, C). The selected data is available on two outputs: non-inverting (Y) and inverting (W). A low level on the STROBE input transfers the selected data to the outputs, while a high level sets the Y output low and the W output high.

 

Key electrical characteristics include a typical propagation delay of 7.1 ns at 5V, a maximum supply current of 8 µA at 25°C, and symmetrical output impedance of 24 mA minimum. The inputs are compatible with TTL, NMOS, and CMOS output voltage levels. It operates within a supply voltage range of 4.5V to 5.5V and an ambient temperature range of -40°C to 85°C.

 

The TC74ACT151F is available in a 16-SOIC surface mount package. It is pin and function compatible with the 74F151. All inputs are equipped with protection circuits against static discharge or transient excess voltage.

TC74ACT151F Quick Information

Product Type: Multiplexer
Series: TC74ACT
Canonical Name: TC74ACT151F 8-Channel Multiplexer
Subcategory: 8-Channel Multiplexer

TC74ACT151F Compliance

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

TC74ACT151F Features

  • High speed CMOS 8-channel multiplexer.
  • 7.1 ns typical propagation delay at 5V.
  • Low power dissipation: 8 µA maximum.
  • Compatible with TTL output voltage levels.
  • Symmetrical output impedance: 24 mA minimum.

TC74ACT151F Applications

  • Ideal for 8-channel data selection tasks.
  • Used in digital signal routing applications.
  • Suitable for microcontroller bus multiplexing.
  • Applicable in data acquisition systems.
  • Implement in TTL-compatible multiplexing designs.

TC74ACT151F FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of TC74ACT151F?

-40 to 85°C.

What package is the TC74ACT151F available in?

16-SOIC (0.154", 3.90mm) surface mount package.

What is the supply voltage range for TC74ACT151F?

4.5 V to 5.5 V.

What is the typical propagation delay of TC74ACT151F?

7.1 ns at 5 V supply.

What is the maximum supply current of TC74ACT151F?

8 µA at 25°C.

What are the input voltage thresholds for TTL compatibility?

VIL max 0.8 V, VIH min 2.0 V.

What is the minimum output current of TC74ACT151F?

24 mA for both sink and source.

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