SN75161BN TI Bus Transceiver | 20-PDIP | 8-Channel, 3-State

Product Overview

The SN75161BN is a monolithic, 8-channel, 3-state bus transceiver from Texas Instruments, designed for bidirectional data communication on a single bus line. It features a common enable (G) and direction control (DIR) for simplified bus management. Housed in a 20-pin PDIP package, it operates from a single 5V supply and is compatible with TTL logic levels. The device provides high-current drive capability for heavily loaded backplanes and is ideal for parallel bus systems in industrial and telecom applications.

Detailed Technical Specifications

Key Features

• 8 bidirectional bus lines with 3-state outputs
• Common enable (G) and direction control (DIR)
• High drive capability: 24mA sink, 3mA source
• TTL input and output compatibility
• Low power consumption: 80mW typical
• Glitch-free power-up/power-down protection
• Industry-standard 20-pin PDIP package

Target Applications

• Industrial control systems: PLC backplane communication
• Telecom infrastructure: 5G base station control boards
• Automotive: Dashboard display data bus
• Data acquisition systems: Parallel sensor interfaces
• Memory systems: Address/data bus buffering

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75161BN. 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

SN75161BN 是一款來自德州儀器的單片 8 通道三態匯流排收發器，專為單一匯流排上的雙向數據通訊而設計。它具有公共使能 (G) 和方向控制 (DIR)，可簡化匯流排管理。採用 20 引腳 PDIP 封裝，由單一 5V 電源供電，並與 TTL 邏輯電平相容。該器件為重負載背板提供高電流驅動能力，非常適合工業和電信應用中的並行匯流排系統。

詳細技術參數

核心特性

• 8 條雙向匯流排線路，帶三態輸出
• 公共使能 (G) 和方向控制 (DIR)
• 高驅動能力：24mA 灌電流，3mA 拉電流
• TTL 輸入和輸出相容
• 低功耗：典型值 80mW
• 無突波上電/斷電保護
• 業界標準 20 引腳 PDIP 封裝

典型應用場景

• 工業控制系統：PLC 背板通訊
• 電信基礎設施：5G 基站控制板
• 汽車電子：儀表板顯示數據匯流排
• 數據採集系統：並行感測器介面
• 記憶體系統：位址/數據匯流排緩衝

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75161BN 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]