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M74HC174B1R ST Flip-Flop | 16-DIP | 2V-6V, 6 D-Type

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ATMEGA328P-AUESP8266-12ELM2596S-ADJBC547BIRLZ44NMCP2515-I/STSN65HVD230AD8232L293DTDA7297 ATMEGA328P-AUESP8266-12ELM2596S-ADJBC547BIRLZ44NMCP2515-I/STSN65HVD230AD8232L293DTDA7297
产品描述
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Product Overview

The M74HC174B1R is a high-speed CMOS hex D-type flip-flop with reset, manufactured by STMicroelectronics. It features six flip-flops with common clock and reset inputs, ideal for data storage and transfer applications. The device operates over a wide voltage range from 2V to 6V, making it suitable for battery-powered and industrial systems. Packaged in a 16-pin DIP, it offers easy integration into through-hole PCB designs.

Detailed Technical Specifications

Parameter Value
Supply Voltage (Vcc) 2V to 6V
Input Voltage (Vin) 0V to Vcc
Output Voltage (Vout) 0V to Vcc
High-Level Input Voltage (VIH) 3.15V min (at Vcc=4.5V)
Low-Level Input Voltage (VIL) 0.9V max (at Vcc=4.5V)
High-Level Output Current (IOH) -4 mA (at Vcc=4.5V)
Low-Level Output Current (IOL) 4 mA (at Vcc=4.5V)
Propagation Delay (tPLH/tPHL) 14 ns typ (at Vcc=4.5V, CL=50pF)
Clock Frequency (fmax) 74 MHz typ (at Vcc=4.5V)
Operating Temperature -55°C to +125°C
Package 16-DIP

Key Features

  • High-speed CMOS technology
  • Six D-type flip-flops with reset
  • Common clock and reset inputs
  • Wide operating voltage range: 2V to 6V
  • High noise immunity
  • Low power consumption
  • Compatible with TTL levels
  • ESD protection

Target Applications

  • Data storage and transfer in 5G base station control boards
  • Register and buffer in automotive dashboard displays
  • Industrial automation PLCs
  • Consumer electronics like smart home hubs
  • Medical devices such as patient monitors

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for M74HC174B1R. 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

M74HC174B1R 是意法半導體生產的高速 CMOS 六路 D 型觸發器(帶復位)。它包含六個觸發器,共用時鐘和復位輸入,適用於數據存儲和傳輸應用。器件工作電壓範圍寬(2V 至 6V),適合電池供電和工業系統。採用 16 引腳 DIP 封裝,易於集成到通孔 PCB 設計中。

詳細技術參數

參數 數值
電源電壓 (Vcc) 2V 至 6V
輸入電壓 (Vin) 0V 至 Vcc
輸出電壓 (Vout) 0V 至 Vcc
高電平輸入電壓 (VIH) 最小值 3.15V (Vcc=4.5V)
低電平輸入電壓 (VIL) 最大值 0.9V (Vcc=4.5V)
高電平輸出電流 (IOH) -4 mA (Vcc=4.5V)
低電平輸出電流 (IOL) 4 mA (Vcc=4.5V)
傳播延遲 (tPLH/tPHL) 典型值 14 ns (Vcc=4.5V, CL=50pF)
時鐘頻率 (fmax) 典型值 74 MHz (Vcc=4.5V)
工作溫度 -55°C 至 +125°C
封裝 16-DIP

核心特性

  • 高速 CMOS 技術
  • 六路 D 型觸發器帶復位
  • 共用時鐘和復位輸入
  • 寬工作電壓範圍:2V 至 6V
  • 高抗噪聲能力
  • 低功耗
  • 兼容 TTL 電平
  • ESD 保護

典型應用場景

  • 5G 基站控制板中的數據存儲與傳輸
  • 汽車儀表盤顯示中的寄存器和緩衝器
  • 工業自動化 PLC
  • 智能家居中樞等消費電子產品
  • 病人監護儀等醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 M74HC174B1R 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。

🔥 熱門型號推薦 / Hot Related Models:

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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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