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Latch Transparent 3-ST 8-CH D-Type Automotive 20-Pin TSSOP T/R

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SN74LV373AIPWRG4Q1 General Description

The SN74LV373A-Q1 device is an octal transparent D-type latch designed for 2 V to 5.5 V V CC operation. While the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is taken low, the Q outputs are latched at the logic levels set up at the D inputs.

Texas Instruments, Inc Inventory

Key Features

  • Qualified for automotive applications
  • V CC operation of 2 V to 5.5 V
  • Maximum tpd of 8.5 ns at 5 V
  • Typical V OHV (Output V OH Undershoot) > 2.3 V at V CC = 3.3 V, TA = 25°C
  • Supports mixed-mode voltage operation on all ports
  • I off supports partial-power-down mode operation
  • Latch-up performance exceeds 250 mA per JESD 17
Texas Instruments, Inc Original Stock
Texas Instruments, Inc Inventory


Number of channels 8 Technology family LV-A
Supply voltage (min) (V) 2 Supply voltage (max) (V) 5.5
Input type Standard CMOS Output type 3-State
Clock frequency (max) (MHz) 70 IOL (max) (mA) 16
IOH (max) (mA) -16 Supply current (max) (µA) 20
Features Balanced outputs, High speed (tpd 10-50ns), Over-voltage tolerant inputs, Partial power down (Ioff) Operating temperature range (°C) -40 to 85
Rating Automotive feature-type D-Type
feature-logic-family LV feature-latch-mode Transparent
feature-number-of-channels-per-chip 8 feature-number-of-elements-per-chip 1
feature-number-of-inputs-per-chip 8 feature-number-of-outputs-per-chip 8
feature-polarity Non-Inverting feature-process-technology CMOS
feature-output-type 3-State feature-maximum-low-level-output-current-ma 16
feature-maximum-high-level-output-current-ma -16 feature-minimum-operating-supply-voltage-v 2
feature-maximum-operating-supply-voltage-v 5.5 feature-tolerant-i-os-v 5
feature-packaging Tape and Reel feature-rad-hard No
feature-pin-count 20 feature-supplier-package TSSOP
feature-standard-package-name1 SOP feature-cecc-qualified No
feature-esd-protection feature-escc-qualified
feature-military No feature-aec-qualified Yes
feature-aec-qualified-number AEC-Q100 feature-auto-motive Yes
feature-p-pap Yes feature-eccn-code EAR99
feature-svhc Yes


Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

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We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
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Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.
  • ESD


  • Tape and Reel

    Tape and Reel

  • Cut Tape

    Cut Tape

  • Tube or Tray

    Tube or Tray


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Buying Guide

  • What is the lifespan of SN74LV373AIPWRG4Q1?

    The lifespan of SN74LV373AIPWRG4Q1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.

  • Where can I find the full specification of SN74LV373AIPWRG4Q1?

    You can find it with PDF Datasheet for SN74LV373AIPWRG4Q1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.

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