SN74AHCT373DBR The SN74AHCT373DBR is an octal transparent D-type latch from Texas Instruments. It operates at 5V and features 3-state outputs.
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SN74AHCT373DBR

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The SN74AHCT373DBR is an octal transparent D-type latch from Texas Instruments. It operates at 5V and features 3-state outputs.
✓ Total Stock: 4,000 pcs

SN74AHCT373DBR Available from 1 distributor

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SN74AHCT373DBR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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Latch-up Performance
Mounting Type
Operating Range
Operating Temperature
SVHC Present
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SN74AHCT373DBR Description

Short technical summary and product information.

The SN74AHCT373DBR is an octal transparent D-type latch manufactured by Texas Instruments. This device features 8 latches that follow the D inputs when the latch-enable (LE) input is high. When LE is low, the Q outputs are latched at the logic levels of the D inputs.

 

Key electrical specifications include a typical operating voltage range of 4.5V to 5.5V, with a nominal 5V. It boasts a maximum clock frequency of 110MHz and a low propagation delay of 9.5ns at 5V VCC with a 15pF load. The latch-up performance exceeds 250mA per JESD 17.

 

This component is available in various surface-mount packages including SSOP, SOIC, SOP, TSSOP, and VSSOP, with 20 leads. The operating temperature range is from -40°C to 85°C, making it suitable for a wide range of applications.

SN74AHCT373DBR Quick Information

Product Type: Octal Transparent D-Type Latches With 3-State Outputs
Series: SN74AHCT373
Canonical Name: SN74AHCT373 Octal Transparent D-Type Latches With 3-State Outputs
Subcategory: D-type latches

SN74AHCT373DBR Compliance

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

SN74AHCT373DBR Features

  • Octal transparent D-type latches
  • 3-state outputs for bus interfacing
  • TTL-compatible inputs
  • Wide operating voltage range
  • High clock frequency up to 110MHz

SN74AHCT373DBR Applications

  • Data buffering and storage
  • System control signal management
  • Digital signal routing
  • Memory address latching
  • Interface signal synchronization

SN74AHCT373DBR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the SN74AHCT373DBR?

The SN74AHCT373DBR operates with a VCC of 4.5V to 5.5V.

What is the maximum clock frequency of the SN74AHCT373DBR?

The maximum clock frequency for the SN74AHCT373DBR is 110MHz.

What is the operating temperature range for this latch?

The SN74AHCT373DBR can operate in temperatures ranging from -40°C to 85°C.

What packages are available for the SN74AHCT373DBR?

The SN74AHCT373DBR is available in SSOP, SOIC, SOP, PDIP, TSSOP, VQFN, and VSSOP packages.

What is the typical propagation delay?

The typical propagation delay is 9.5ns at 5V VCC with a 15pF load.

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