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SN74HCT373PWR The SN74HCT373PWR is an octal transparent D-type latch from Texas Instruments. It operates over a voltage range of 4.5V to 5.5V and features 3-state outputs.
Mfr Part #:

SN74HCT373PWR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74HCT373PWR is an octal transparent D-type latch from Texas Instruments. It operates over a voltage range of 4.5V to 5.5V and features 3-state outputs.
✓ Total Stock: 256,080 pcs
$ Price Range: $1.22

SN74HCT373PWR Available from 4 distributors

✓ Authorised
✓ Non-Authorised
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.

SN74HCT373PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Circuit
Current
Delay Time
Independent Circuits
Input Type
Logic Type
Mounting Type
Number of Channels
Operating Temperature
Output Type
SVHC Present
Supplier Device Package
Supply Current
Voltage
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SN74HCT373PWR Description

Short technical summary and product information.

The SN74HCT373PWR is an octal transparent D-type latch manufactured by Texas Instruments. This component is designed for applications requiring buffer registers, I/O ports, and bidirectional bus drivers. It features eight high-current latches in a single package with full parallel access for loading.

 

Key electrical characteristics include an operating voltage range of 4.5 V to 5.5 V, a typical propagation delay of 21 ns, and ±6 mA output drive at 5 V. The device consumes low power, with a maximum supply current of 80 μA and a low input current of 1 μA max. The outputs are TTL-voltage compatible and provide high-current 3-state true outputs capable of driving up to 15 LSTTL loads.

 

The SN74HCT373PWR is available in a 20-TSSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 85°C, making it suitable for a variety of environmental conditions.

SN74HCT373PWR Quick Information

Product Type: D-Type Latch
Series: 74HCT
Canonical Name: SN74HCT373 Octal Transparent D-Type Latch with 3-State Outputs
Subcategory: D-Type Latches

SN74HCT373PWR Compliance

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

SN74HCT373PWR Estimated Pricing

Qty Low High
1+ $1.22 $1.22

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

SN74HCT373PWR Features

  • Octal transparent D-type latch
  • 3-state outputs for high capacitive loads
  • Wide operating voltage range 4.5V to 5.5V
  • Low power consumption 80 μA max
  • 20-TSSOP surface mount package

SN74HCT373PWR Applications

  • Buffer registers implementation
  • I/O port expansion
  • Bidirectional bus drivers
  • Working registers

SN74HCT373PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74HCT373PWR?

4.5 V to 5.5 V.

What package is the SN74HCT373PWR available in?

20-TSSOP (0.173", 4.40mm Width) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the logic type of the SN74HCT373PWR?

D-Type Transparent Latch.

What type of outputs does the SN74HCT373PWR have?

3-state outputs.

What is the typical propagation delay?

21 ns.

What is the output current capability?

Each output can sink or source 6 mA at 5 V.

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