TC74HC40103AP The Toshiba TC74HC40103AP is an 8-bit binary programmable down counter. It operates with a wide voltage range and offers high-speed performance.
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TC74HC40103AP

Available from 1 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TC74HC40103AP is an 8-bit binary programmable down counter. It operates with a wide voltage range and offers high-speed performance.
✓ Total Stock: 2,350 pcs

TC74HC40103AP Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,350 pcs
2350 pcs On Request 1 On Request On Request 03+ On Request On Request

TC74HC40103AP Specifications Quick View

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TC74HC40103AP Description

Short technical summary and product information.

The Toshiba TC74HC40103AP is a high-speed CMOS digital integrated circuit featuring an 8-bit binary programmable down counter. Fabricated with silicon gate C2MOS technology, it achieves high speed operation similar to LSTTL while maintaining low power dissipation. The counter has a maximum clock frequency of 40 MHz at 5V and a low quiescent current of 4 µA at 25°C.

 

Key features include a wide operating voltage range from 2V to 6V and an output drive capability of 10 LSTTL loads. It offers high noise immunity and symmetrical output impedance. The device includes control inputs for inhibit clock, asynchronous preset, synchronous preset, and clear functions, allowing for setting the counter to its maximum counting mode.

 

Available in DIP16 and SOP16 packages, the TC74HC40103AP is suitable for various digital counting applications where precise and reliable down-counting is required. Its robust design includes protection circuits against static discharge and transient excess voltage.

TC74HC40103AP Quick Information

Product Type: Programmable Down Counter
Series: HC40103A
Canonical Name: TC74HC40103AP 8-Bit Binary Programmable Down Counter
Subcategory: Counters

TC74HC40103AP Compliance

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

TC74HC40103AP Features

  • High speed CMOS 8-bit binary counter
  • Operates from 2V to 6V supply voltage
  • Maximum clock frequency of 40 MHz
  • Low power dissipation with 4 µA max current
  • Drives up to 10 LSTTL loads

TC74HC40103AP Applications

  • Digital counting and timing circuits
  • Frequency division applications
  • Control systems requiring sequential counting
  • Embedded system timers

TC74HC40103AP FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TC74HC40103AP?

The TC74HC40103AP operates within a voltage range of 2 V to 6 V.

What is the maximum clock frequency of the TC74HC40103AP?

The maximum clock frequency for the TC74HC40103AP is typically 40 MHz at a VCC of 5 V.

What is the quiescent current of the TC74HC40103AP?

The quiescent current (ICC) for the TC74HC40103AP is a maximum of 4 µA at 25°C.

What is the output drive capability of the TC74HC40103AP?

The TC74HC40103AP has a symmetrical output impedance with a minimum drive capability of 4 mA for both IOH and IOL.

What type of counter is the TC74HC40103AP?

The TC74HC40103AP is an 8-bit binary programmable down counter.

What is the maximum count for the TC74HC40103AP?

The TC74HC40103AP can be set to provide up to 255 counts.

What are the available package types for the TC74HC40103AP?

The TC74HC40103AP is available in DIP16 and SOP16 packages.

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