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M74HCT373RM13TR ST D-Type Latch | 20-SO | 8-Bit, 3-State

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STM32F103C8T6NE555PLM358DRESP32-WROOM-32TL431AIDBZRAMS1117-3.3LM7805MAX3232CSEPC817CTPS5430DDAR STM32F103C8T6NE555PLM358DRESP32-WROOM-32TL431AIDBZRAMS1117-3.3LM7805MAX3232CSEPC817CTPS5430DDAR
1N40072N2222IRFZ44NFGA25N120S8050M7(1N4007)SS14TIP122AO3400IKW40N120H3 1N40072N2222IRFZ44NFGA25N120S8050M7(1N4007)SS14TIP122AO3400IKW40N120H3
ATMEGA328P-AUESP8266-12ELM2596S-ADJBC547BIRLZ44NMCP2515-I/STSN65HVD230AD8232L293DTDA7297 ATMEGA328P-AUESP8266-12ELM2596S-ADJBC547BIRLZ44NMCP2515-I/STSN65HVD230AD8232L293DTDA7297
产品描述
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Product Overview

The M74HCT373RM13TR is a high-speed CMOS octal D-type transparent latch with 3-state outputs, manufactured by STMicroelectronics. It is designed for use in memory address latching, data storage, and bus-oriented systems. The device features eight latches with D-type flip-flops and 3-state outputs for bus-oriented applications. The latch is transparent when the Latch Enable (LE) input is high, and the outputs follow the data inputs. When LE is low, the data is latched. The Output Enable (OE) input controls the 3-state outputs, allowing connection to a common bus.

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 4.5V to 5.5V
Input Voltage (VI) 0V to VCC
Output Voltage (VO) 0V to VCC
High-Level Input Voltage (VIH) 2.0V (min)
Low-Level Input Voltage (VIL) 0.8V (max)
High-Level Output Current (IOH) -6 mA
Low-Level Output Current (IOL) 6 mA
Propagation Delay (tPLH/tPHL) 30 ns (max) at VCC=5V, CL=50pF
Operating Temperature -55°C to +125°C
Package 20-SO (SOP-20)

Key Features

  • High-speed CMOS technology
  • 8-bit transparent latch with 3-state outputs
  • Outputs directly interface to CMOS, NMOS, and TTL
  • Operating voltage range: 4.5V to 5.5V
  • Low power consumption: 80 µA max ICC
  • High noise immunity
  • ESD protection: 2 kV HBM
  • Compatible with TTL levels
  • Multiple package options: DIP, SO, TSSOP

Target Applications

  • Memory address latching in 5G base stations
  • Data storage in automotive dashboard displays
  • Bus interface in industrial PLCs
  • Register storage in networking equipment
  • General-purpose latch in consumer electronics

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for M74HCT373RM13TR. 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

M74HCT373RM13TR 是意法半導體生產的高速 CMOS 八路 D 型透明鎖存器,帶三態輸出。它設計用於存儲器地址鎖存、數據存儲和總線系統。當鎖存使能 (LE) 輸入為高電平時,鎖存器是透明的,輸出跟隨數據輸入;當 LE 為低電平時,數據被鎖存。輸出使能 (OE) 輸入控制三態輸出,允許連接到公共總線。

詳細技術參數

參數 數值
電源電壓 (VCC) 4.5V 至 5.5V
輸入電壓 (VI) 0V 至 VCC
輸出電壓 (VO) 0V 至 VCC
高電平輸入電壓 (VIH) 2.0V (最小值)
低電平輸入電壓 (VIL) 0.8V (最大值)
高電平輸出電流 (IOH) -6 mA
低電平輸出電流 (IOL) 6 mA
傳播延遲 (tPLH/tPHL) 30 ns (最大值) 在 VCC=5V, CL=50pF 條件下
工作溫度 -55°C 至 +125°C
封裝 20-SO (SOP-20)

核心特性

  • 高速 CMOS 技術
  • 8 位透明鎖存器,帶三態輸出
  • 輸出可直接接口 CMOS、NMOS 和 TTL
  • 工作電壓範圍:4.5V 至 5.5V
  • 低功耗:最大 ICC 80 µA
  • 高抗噪性
  • ESD 保護:2 kV HBM
  • 兼容 TTL 電平
  • 多種封裝選項:DIP、SO、TSSOP

典型應用場景

  • 5G 基站中的存儲器地址鎖存
  • 汽車儀表盤顯示中的數據存儲
  • 工業 PLC 中的總線接口
  • 網絡設備中的寄存器存儲
  • 消費電子中的通用鎖存器

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

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