SN74LS169BNSR TI Counter IC | 16-SO | 4-Bit, Synchronous, Up/Down

Product Overview

The SN74LS169BNSR is a 4-bit synchronous up/down counter from Texas Instruments, designed for high-performance digital systems. It features a 16-pin SO package and operates with a typical supply voltage of 5V. The device counts in binary or BCD mode and includes parallel load capability for flexible operation.

Detailed Technical Specifications

Key Features

• Synchronous 4-bit up/down counting
• Parallel load for preset count
• Ripple carry output for cascading
• TTL compatible inputs and outputs
• Low power consumption

Target Applications

The SN74LS169BNSR is ideal for use in frequency dividers, digital clocks, industrial counters, and control systems. Specific examples include 5G base station timing modules, automotive dashboard odometers, and programmable logic controllers (PLCs).

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS169BNSR. 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

SN74LS169BNSR 是德州儀器推出的4位同步加/減計數器，採用16引腳SO封裝，適用於高性能數字系統。典型工作電壓為5V，支持二進制或BCD計數模式，並具有並行加載功能以實現靈活操作。

詳細技術參數

核心特性

• 同步4位加/減計數
• 並行加載預設計數值
• 級聯用紋波進位輸出
• TTL兼容輸入和輸出
• 低功耗

典型應用場景

SN74LS169BNSR 適用於頻率分頻器、數字時鐘、工業計數器和控制系統。具體應用包括5G基站定時模塊、汽車儀表盤里程表和可編程邏輯控制器（PLC）。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS169BNSR 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]