SN74LV161ADGVR TI Counter IC | 16-TVSOP | 4-Bit Binary, Asynchronous Reset

Product Overview

The SN74LV161ADGVR from Texas Instruments is a 4-bit binary counter with asynchronous reset, designed for low-voltage (2V to 5.5V) operation. Housed in a compact 16-TVSOP package, it offers high-speed counting and synchronous cascading without external logic. Ideal for power-sensitive and space-constrained applications.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 5.5V
• High speed: 140 MHz typical at 5V
• Low power consumption: 20 µA max ICC
• Asynchronous master reset (MR) for immediate clearing
• Ripple carry output (RCO) for cascading multiple counters
• Edge-triggered counting on rising edge of clock
• Outputs source/sink 12 mA at 5V
• Available in space-saving TVSOP package

Target Applications

• 5G base station timing and control logic
• Automotive dashboard display counters
• Industrial automation frequency dividers
• Portable medical device event counters
• Consumer electronics remote control decoders

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LV161ADGVR. 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

SN74LV161ADGVR 是德州儀器（TI）的一款 4 位二進制計數器，帶有異步復位功能，專為低電壓（2V 至 5.5V）操作設計。採用緊湊的 16-TVSOP 封裝，提供高速計數和同步級聯能力，無需外部邏輯。適用於對功耗和空間敏感的應用。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 5.5V
• 高速：5V 時典型值 140 MHz
• 低功耗：最大 ICC 20 µA
• 異步主復位 (MR) 可立即清零
• 紋波進位輸出 (RCO) 用於級聯多個計數器
• 時鐘上升沿觸發計數
• 5V 時輸出可提供/吸收 12 mA 電流
• 採用節省空間的 TVSOP 封裝

典型應用場景

• 5G 基站時序與控制邏輯
• 汽車儀表顯示計數器
• 工業自動化分頻器
• 便攜式醫療設備事件計數器
• 消費電子遙控解碼器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LV161ADGVR 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]