SN74F169D TI Synchronous 4-Bit Up/Down Binary Counter | 16-SOIC | 125MHz, 5V

Product Overview

The SN74F169D from Texas Instruments is a synchronous, presettable 4-bit up/down binary counter designed for high-performance digital systems. It operates at a typical clock frequency of 125 MHz and features a 5V supply voltage. The device is housed in a 16-pin SOIC package, making it suitable for space-constrained applications. The SN74F169D offers synchronous counting and asynchronous preset, with a ripple-carry output for cascading multiple counters. It is ideal for use in frequency dividers, timers, and control logic in telecommunications, industrial automation, and automotive electronics.

Detailed Technical Specifications

Key Features

• Synchronous 4-bit up/down binary counting
• Asynchronous clear function
• Synchronous preset for loading data
• Ripple-carry output for cascading
• High-speed operation: 125 MHz typical clock frequency
• Low power consumption: 50 mW typical
• Wide operating voltage range: 4.5V to 5.5V
• Industry-standard 16-SOIC package
• Compatible with TTL logic levels

Target Applications

• 5G base station timing and synchronization circuits
• Automotive dashboard display controllers
• Industrial programmable logic controllers (PLCs)
• Frequency dividers in communication systems
• Digital timers and event counters in consumer electronics
• Data acquisition systems requiring precise counting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74F169D. 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

SN74F169D 是德州儀器（TI）推出的一款同步可預設4位元二進制加/減計數器，專為高性能數位系統設計。其典型時鐘頻率為125 MHz，工作電壓為5V。器件採用16引腳SOIC封裝，適合空間受限的應用。SN74F169D 提供同步計數和非同步預設功能，並具有級聯多個計數器的漣波進位輸出。它非常適合用於電信、工業自動化和汽車電子中的分頻器、計時器和控制邏輯。

詳細技術參數

核心特性

• 同步4位元二進制加/減計數
• 非同步清除功能
• 同步預設加載數據
• 級聯用的漣波進位輸出
• 高速操作：典型時鐘頻率125 MHz
• 低功耗：典型值50 mW
• 寬工作電壓範圍：4.5V 至 5.5V
• 業界標準16-SOIC封裝
• 兼容TTL邏輯電平

典型應用場景

• 5G基站時序與同步電路
• 汽車儀表板顯示控制器
• 工業可程式邏輯控制器（PLC）
• 通信系統中的分頻器
• 消費電子中的數位計時器和事件計數器
• 需要精確計數的數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74F169D 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]