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TC74HC4538AF The Toshiba TC74HC4538AFT-EL is a dual monostable multivibrator from the HC logic family. It offers a propagation delay of 315 ns and operates within a supply voltage range of 2V to 6V.
Mfr Part #:

TC74HC4538AF

Available from 3 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TC74HC4538AFT-EL is a dual monostable multivibrator from the HC logic family. It offers a propagation delay of 315 ns and operates within a supply voltage range of 2V to 6V.
✓ Total Stock: 205,083 pcs
$ Price Range: $0.50

TC74HC4538AF Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 0329+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
83 pcs
On Request
83 pcs On Request 1 On Request On Request On Request On Request On Request
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.

TC74HC4538AF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Spacing
Lead Style
Mounting Type
Number of Elements
Quiescent Current
SVHC Present
Tape & Reel
Termination Style
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TC74HC4538AF Description

Short technical summary and product information.

The Toshiba TC74HC4538AFT-EL is a dual monostable multivibrator belonging to the HC logic family. This component is designed for precise timing applications, offering a propagation delay of 315 ns.

 

It operates across a wide supply voltage range, from a minimum of 2V up to a maximum of 6V, with typical operating voltages including 2.5V, 3.3V, and 5V. The device features a low quiescent current of 4 µA, making it suitable for power-sensitive designs.

 

Packaged in a 16-pin TSSOP, the TC74HC4538AFT-EL is designed for surface mounting. Its industrial operating temperature classification ranges from -40°C to 85°C, ensuring reliable performance in various environmental conditions. This dual multivibrator provides two independent timing elements within a single package.

TC74HC4538AF Quick Information

Product Type: Monostable Multivibrator
Series: 74HC
Canonical Name: Toshiba TC74HC4538AFT-EL Dual Monostable Multivibrator
Subcategory: Logic ICs

TC74HC4538AF Compliance

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

TC74HC4538AF Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

TC74HC4538AF Features

  • Dual monostable multivibrator IC
  • HC logic family operation
  • 315 ns propagation delay
  • Wide 2V to 6V supply voltage
  • Surface mount TSSOP package

TC74HC4538AF Applications

  • Precise timing circuit generation
  • Pulse width control applications
  • Event sequencing circuits
  • Delay generation tasks

TC74HC4538AF FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TC74HC4538AF?

The operating supply voltage is 2 V to 6 V, with typical values of 2.5 V, 3.3 V, and 5 V.

What is the package type of the TC74HC4538AF?

The TC74HC4538AF is available in a TSSOP package.

What is the operating temperature range of the TC74HC4538AF?

The operating temperature range is -40 °C to 85 °C.

What is the propagation delay of the TC74HC4538AF?

The propagation delay time is 315 ns.

What is the quiescent current of the TC74HC4538AF?

The quiescent current is 4 µA.

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