SN74LV4040ARGYR TI 12-Bit Ripple Counter | 16-VQFN (4x3.5) | 2V to 5.5V, 12 Outputs

Product Overview

The SN74LV4040ARGYR from Texas Instruments is a 12-stage binary ripple counter with 12 parallel outputs. It operates from 2V to 5.5V, making it suitable for low-voltage applications. The device features a master reset (MR) input that clears all outputs to low level. The counter advances on the negative-going edge of the clock (CLK) input. This part is offered in a compact 16-VQFN (4x3.5mm) package, ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 12-bit binary ripple counter with 12 parallel outputs
• Wide operating voltage range: 2V to 5.5V
• Low power consumption: 20 µA max ICC
• Master reset (MR) for clearing outputs
• Negative-edge triggered clock
• High output drive: ±12 mA at 5V
• Available in small VQFN package for space-saving

Target Applications

The SN74LV4040ARGYR is ideal for frequency division, time delay generation, and event counting in various systems. Specific applications include:

• 5G base station timing and control logic
• Automotive dashboard display counters
• Industrial automation counters and timers
• Consumer electronics like smart meters
• Medical devices requiring low-power counting

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LV4040ARGYR. 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

SN74LV4040ARGYR 是德州儀器（TI）的一款12級二進制紋波計數器，具有12個並行輸出。工作電壓範圍為2V至5.5V，適用於低電壓應用。該器件具有主復位（MR）輸入，可將所有輸出清零。計數器在時鐘（CLK）輸入的下降沿遞增。該器件採用緊湊的16-VQFN（4x3.5mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 12位二進制紋波計數器，12個並行輸出
• 寬工作電壓範圍：2V 至 5.5V
• 低功耗：最大 ICC 20 µA
• 主復位（MR）用於清零輸出
• 下降沿觸發時鐘
• 高輸出驅動：5V時 ±12 mA
• 小型VQFN封裝，節省空間

典型應用場景

SN74LV4040ARGYR 適用於分頻、延時生成和事件計數等應用。具體應用包括：

• 5G基站時序和控制邏輯
• 汽車儀表盤顯示計數器
• 工業自動化計數器和定時器
• 智能電錶等消費電子產品
• 需要低功耗計數的醫療設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LV4040ARGYR 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。
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• 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]