MM74HC373WMX The MM74HC373WMX is an Octal D-Type Latch from On Semiconductor. It features a wide operating voltage range and a typical propagation delay of 18 ns.
Mfr Part #:

MM74HC373WMX

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MM74HC373WMX is an Octal D-Type Latch from On Semiconductor. It features a wide operating voltage range and a typical propagation delay of 18 ns.
✓ Total Stock: 208,885 pcs
$ Price Range: $1.22

MM74HC373WMX Available from 3 distributors

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✓ Non-Authorised
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200,000 pcs
200000 pcs On Request 1 On Request On Request On Request On Request On Request
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8,000 pcs
8000 pcs On Request 1 On Request On Request On Request On Request On Request
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885 pcs
885 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

MM74HC373WMX Specifications Quick View

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

MM74HC373WMX Description

Short technical summary and product information.

The MM74HC373WMX is a high-speed octal D-type latch manufactured by On Semiconductor, utilizing advanced silicon-gate CMOS technology. This device offers high noise immunity and low power consumption, making it suitable for interfacing with bus lines in bus-organized systems.

 

Key electrical specifications include a wide operating voltage range of 2V to 6V and a typical propagation delay of 18 ns. The latch features a 3-state output, allowing all outputs to go to a high impedance state when the output control input is high. The latch enable input controls data retention, holding data at the outputs when the enable signal goes low.

 

Designed for surface mounting, the MM74HC373WMX comes in a 20-SOIC package. Its output drive capability is rated at 15 LS-TTL loads. The operating temperature range is -40°C to 85°C, making it suitable for various industrial applications.

MM74HC373WMX Quick Information

Product Type: Latch
Series: 74HC
Canonical Name: MM74HC373WMX Octal D-Type Latch
Subcategory: D-Type Transparent Latch

MM74HC373WMX Compliance

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

MM74HC373WMX Estimated Pricing

Qty Low High
1+ $1.22 $1.22

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

MM74HC373WMX Features

  • Octal D-Type transparent latch
  • Wide 2V to 6V operating voltage
  • Typical propagation delay of 18 ns
  • 3-state outputs for bus interfacing
  • Surface mount 20-SOIC package

MM74HC373WMX Applications

  • Ideal for bus-organized systems
  • Suitable for data buffering applications
  • Used in digital logic circuits
  • General purpose latching functions

MM74HC373WMX FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the MM74HC373WMX?

2V to 6V.

What is the package type of the MM74HC373WMX?

20-SOIC (0.295", 7.50mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the typical propagation delay?

18 ns.

What is the output type?

Tri-State.

What is the logic type?

D-Type Transparent Latch.

How many independent circuits are in the MM74HC373WMX?

1.

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