SN74HCT373AN TI Octal D-Type Latch | 20-PDIP | 4.5V-5.5V, 8-Bit

Product Overview

The SN74HCT373AN is a high-speed octal D-type transparent latch from Texas Instruments, designed for 4.5V to 5.5V VCC operation. It features eight latches with 3-state outputs, ideal for bus-oriented applications. The device is fabricated using advanced silicon-gate CMOS technology, providing high noise immunity and low power consumption. Housed in a 20-pin PDIP package, it is suitable for through-hole mounting in industrial and automotive systems.

Detailed Technical Specifications

Key Features

• 8-bit transparent latch with 3-state outputs
• Inputs are TTL-voltage compatible
• High noise immunity: VNIH = 0.7V (min), VNIL = 0.8V (min)
• Low power consumption: ICC = 8µA (max) at TA=25°C
• Balanced propagation delays: tPLH = tPHL
• Outputs drive up to 10 LSTTL loads
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

The SN74HCT373AN is widely used in digital systems requiring data storage and bus interfacing. Specific applications include:

• 5G base station control logic for data latching
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Memory address latching in microcontroller systems
• Data acquisition systems for sensor interfacing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HCT373AN. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 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

SN74HCT373AN 是德州儀器推出的高速八路D型透明鎖存器，工作電壓範圍為4.5V至5.5V。器件包含八個帶三態輸出的鎖存器，適用於總線導向應用。採用先進的硅柵CMOS工藝製造，具有高抗噪性和低功耗。封裝為20引腳PDIP，適合工業和汽車系統的穿孔安裝。

詳細技術參數

核心特性

• 8位透明鎖存器，帶三態輸出
• 輸入與TTL電平兼容
• 高抗噪性：VNIH = 0.7V (最小值), VNIL = 0.8V (最小值)
• 低功耗：ICC = 8µA (最大值) 在 TA=25°C 條件下
• 平衡傳播延遲：tPLH = tPHL
• 輸出可驅動10個LSTTL負載
• ESD保護超過2000V，符合MIL-STD-883方法3015

典型應用場景

SN74HCT373AN 廣泛應用於需要數據存儲和總線接口的數字系統。具體應用包括：

• 5G基站控制邏輯中的數據鎖存
• 汽車儀表盤顯示驅動器
• 工業PLC I/O模塊
• 微控制器系統中的存儲器地址鎖存
• 傳感器接口的數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HCT373AN 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]