SN74HC373PWT TI Octal D-Type Latch | 20-TSSOP | 2V to 6V, 6mA Output

Product Overview

The SN74HC373PWT from Texas Instruments is an octal D-type transparent latch with 3-state outputs, designed for 2V to 6V VCC operation. Housed in a 20-pin TSSOP package, it features eight latches with individual D-type inputs and common latch-enable (LE) and output-enable (OE) controls. When LE is high, the Q outputs follow the D inputs; when LE goes low, the data is latched. The OE pin controls the 3-state outputs, allowing bus-oriented applications. This device is ideal for temporary data storage, address latching, and bus driving in digital systems.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = VNIL = 28% of VCC
• 3-state outputs for bus-oriented applications
• Low power consumption: 80µA max ICC
• ±6mA output drive at 5V
• Inputs accept voltages up to 6V
• Latch-up performance exceeds 250mA per JESD 17
• ESD protection exceeds JESD 22

Target Applications

• 5G base station control logic: Address latching for FPGA configuration
• Automotive dashboard display: Data buffering for LCD segment drivers
• Industrial PLC: Temporary storage of sensor data
• Consumer electronics: Remote control code latching
• Telecommunications: Bus interface for line cards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC373PWT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

SN74HC373PWT 是德州儀器 (TI) 的一款八路 D 型透明鎖存器，帶三態輸出，工作電壓範圍為 2V 至 6V。採用 20 引腳 TSSOP 封裝，具有八個獨立的 D 型輸入和公共鎖存使能 (LE) 及輸出使能 (OE) 控制。當 LE 為高電平時，Q 輸出跟隨 D 輸入；LE 變低時，數據被鎖存。OE 引腳控制三態輸出，適用於總線應用。該器件適用於臨時數據存儲、地址鎖存和數字系統中的總線驅動。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 6V
• 高抗噪性：VNIH = VNIL = 28% VCC
• 三態輸出，適用於總線應用
• 低功耗：最大 ICC 80µA
• 在 5V 時提供 ±6mA 輸出驅動
• 輸入可接受高達 6V 的電壓
• 閂鎖性能超過 250mA，符合 JESD 17
• ESD 保護超過 JESD 22

典型應用場景

• 5G 基站控制邏輯：FPGA 配置的地址鎖存
• 汽車儀表盤顯示：LCD 段驅動器的數據緩衝
• 工業 PLC：傳感器數據的臨時存儲
• 消費電子：遙控器代碼鎖存
• 電信：線路卡的總線接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC373PWT 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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