TC74AC373F The Toshiba TC74AC373F is an octal D-type latch with 3-state outputs. It offers high-speed operation and low power dissipation.
Mfr Part #:

TC74AC373F

Available from 2 distributors
Mfr Name: Toshiba
Toshiba
The Toshiba TC74AC373F is an octal D-type latch with 3-state outputs. It offers high-speed operation and low power dissipation.
✓ Total Stock: 4,711 pcs

TC74AC373F Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,000 pcs
3000 pcs On Request 1 On Request On Request 13+ On Request On Request
Non-Authorised Inventory information
1,711 pcs
1711 pcs On Request 1 On Request On Request 91ZP/ On Request On Request

TC74AC373F Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
SVHC Present

TC74AC373F Description

Short technical summary and product information.

The TC74AC373F from Toshiba is an advanced high-speed CMOS octal D-type latch with 3-state outputs. Fabricated using silicon gate and double-layer metal wiring C2MOS technology, it achieves high-speed operation comparable to bipolar Schottky TTL while maintaining low CMOS power dissipation.

 

This latch features a wide operating voltage range from 2V to 5.5V and a typical propagation delay of 4.8 ns at 5V. The outputs are controlled by a latch enable input (LE) and an output enable input (OE). When OE is high, the eight outputs enter a high impedance state. All inputs are equipped with protection circuits against static discharge or transient excess voltage.

 

The TC74AC373F is available in PDSO-20, DIP20, SOP20, and TSSOP20 surface mount packages. Its symmetrical output impedance allows for driving 50 Ω transmission lines. This component is pin and function compatible with the 74F373.

 

Key electrical characteristics include a low supply current of 8 μA (max) at 25°C and high noise immunity with VNIH and VNIL at 28% VCC (min). The operating temperature range is -40°C to 85°C.

TC74AC373F Quick Information

Product Type: Octal D-Type Latch
Series: AC
Canonical Name: TC74AC373F Octal D-Type Latch with 3-State Output
Subcategory: Octal D-Type Latch

TC74AC373F Compliance

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

TC74AC373F Features

  • High speed CMOS octal D-type latch
  • 3-state output for bus applications
  • Wide operating voltage range 2V to 5.5V
  • Low power dissipation 8 μA max
  • Pin compatible with 74F373

TC74AC373F Applications

  • Digital data storage
  • Bus buffering
  • System control logic
  • Memory interfaces

TC74AC373F FAQs

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

The TC74AC373F operates from 2V to 5.5V, with a nominal supply voltage of 5V.

What package options are available?

The TC74AC373F is available in PDSO-20, DIP20, SOP20, and TSSOP20 packages.

What is the operating temperature range?

The TC74AC373F operates from -40°C to 85°C.

What is the propagation delay?

Typical propagation delay is 4.8ns at VCC = 5V.

What is the supply current?

Maximum supply current is 8µA at 25°C.

What is the output drive capability?

Output current is ±24mA minimum, symmetrical.

How many bits does the latch have?

The TC74AC373F is an 8-bit latch.

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