MM74HC373N The Texas Instruments MM74HC373N is a high-speed octal D-type latch. It operates within a 2V to 6V voltage range and offers a typical propagation delay of 18 ns.
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MM74HC373N

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments MM74HC373N is a high-speed octal D-type latch. It operates within a 2V to 6V voltage range and offers a typical propagation delay of 18 ns.
✓ Total Stock: 2,061 pcs
$ Price Range: $1.22

MM74HC373N Available from 2 distributors

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MM74HC373N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Delay Time
Independent Circuits
Logic Type
Mounting Type
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage

MM74HC373N Description

Short technical summary and product information.

The MM74HC373N from Texas Instruments is an octal D-type latch designed using advanced silicon-gate CMOS technology. This component offers high noise immunity and low power consumption, making it suitable for various digital applications. It features a wide operating voltage range of 2V to 6V and a typical propagation delay of 18 ns.

 

This latch is ideal for interfacing with bus lines in bus-organized systems due to its large output drive capability and 3-STATE feature. When the LATCH ENABLE input is HIGH, the Q outputs follow the D inputs. When LATCH ENABLE goes LOW, data at the D inputs is retained at the outputs. The OUTPUT CONTROL input, when HIGH, places all outputs in a high impedance state.

 

The MM74HC373N is available in a 20-PDIP package and supports through-hole mounting. It operates within a temperature range of -40°C to 85°C. The device is compatible with the 74HC logic family, offering speed, function, and pin-out compatibility with the 74LS logic family.

MM74HC373N Quick Information

Product Type: Latch
Series: HC/UH
Canonical Name: MM74HC373N 3-STATE Octal D-Type Latch
Subcategory: D-Type Transparent Latch

MM74HC373N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MM74HC373N Estimated Pricing

Qty Low High
1+ $1.22 $1.22

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

MM74HC373N Features

  • High-speed octal D-type latch.
  • Wide 2V to 6V operating voltage range.
  • Typical propagation delay of 18 ns.
  • 3-STATE output for bus interfacing.
  • Through-hole mounting in 20-PDIP package.

MM74HC373N Applications

  • Ideal for bus-organized systems.
  • Suitable for data storage applications.
  • Digital logic interfacing.
  • CMOS technology integration.

MM74HC373N FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MM74HC373N?

The operating voltage range is 2V to 6V.

What is the operating temperature range?

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

What package options are available for the MM74HC373N?

The device is available in a 20-DIP (0.300", 7.62mm) through-hole package, also known as 20-PDIP.

What is the typical propagation delay?

The typical propagation delay is 18 ns.

How many LS-TTL loads can the output drive?

The output can drive up to 15 LS-TTL loads.

What is the output type of this latch?

The output type is tri-state.

What logic function does the MM74HC373N implement?

It is a D-type transparent latch with a 1:8 circuit configuration.

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