CD74HC4538PWR TI Monostable Multivibrator | 16-TSSOP | Dual, Retriggerable

Product Overview

The CD74HC4538PWR from Texas Instruments is a dual precision monostable multivibrator with retriggerable and resettable functionality. Fabricated with high-speed CMOS technology, it offers low power consumption and high noise immunity. The device is available in a compact 16-TSSOP package, making it suitable for space-constrained applications. Each multivibrator has independent trigger and reset inputs, and outputs pulse widths controlled by external resistors and capacitors. The CD74HC4538PWR is ideal for timing, pulse shaping, and delay generation in various electronic systems.

Detailed Technical Specifications

Key Features

• Dual independent monostable multivibrators
• Retriggerable and resettable
• Wide supply voltage range: 2V to 6V
• Low power consumption: 80 µA (max) at 25°C
• High noise immunity: typically 30% of VCC
• Output pulse width controlled by external R and C
• Schmitt-trigger inputs for slow or noisy edges
• Compatible with TTL and CMOS logic levels

Target Applications

• 5G base station timing circuits
• Automotive dashboard pulse generation
• Industrial automation delay timers
• Medical device pulse shaping
• Consumer electronics remote control decoding
• Data communication signal conditioning

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC4538PWR. 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

CD74HC4538PWR 是德州儀器 (TI) 生產的雙精密單穩態多諧振盪器，具有可重觸發和可復位功能。採用高速 CMOS 技術製造，功耗低且抗干擾能力強。器件採用緊湊的 16-TSSOP 封裝，適合空間受限的應用。每個多諧振盪器具有獨立的觸發和復位輸入，輸出脈衝寬度由外部電阻和電容控制。CD74HC4538PWR 適用於各種電子系統中的定時、脈衝整形和延遲生成。

詳細技術參數

核心特性

• 雙獨立單穩態多諧振盪器
• 可重觸發和可復位
• 寬電源電壓範圍：2V 至 6V
• 低功耗：25°C 時最大 80 µA
• 高抗干擾能力：典型值為 VCC 的 30%
• 輸出脈衝寬度由外部 R 和 C 控制
• 施密特觸發輸入，適用於慢速或噪聲邊沿
• 兼容 TTL 和 CMOS 邏輯電平

典型應用場景

• 5G 基站定時電路
• 汽車儀表盤脈衝生成
• 工業自動化延時定時器
• 醫療設備脈衝整形
• 消費電子遙控解碼
• 數據通信信號調理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC4538PWR 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]