CD74HCT4538E TI Monostable Multivibrator | 16-PDIP | Dual, Retriggerable

Product Overview

The CD74HCT4538E from Texas Instruments is a dual retriggerable monostable multivibrator in a 16-pin PDIP package. It features two independent multivibrators with Schmitt-trigger inputs for noise immunity. Each multivibrator provides output pulse width control via external resistors and capacitors, making it ideal for timing and pulse shaping applications. Operating from 4.5V to 5.5V, it is compatible with TTL and CMOS logic levels.

Detailed Technical Specifications

Key Features

• Dual retriggerable monostable multivibrators
• Schmitt-trigger inputs for noise immunity
• Output pulse width controlled by external R and C
• Wide operating temperature range
• Compatible with TTL and CMOS logic
• Low power consumption

Target Applications

• 5G base station timing circuits
• Automotive dashboard pulse generation
• Industrial control systems
• Medical equipment timing
• Consumer electronics (e.g., remote controls)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT4538E. 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

CD74HCT4538E 是德州儀器 (TI) 推出的雙路可重觸發單穩態多諧振盪器，採用 16 引腳 PDIP 封裝。它包含兩個獨立的單穩態電路，具有施密特觸發輸入以增強抗噪性。每個單穩態的輸出脈衝寬度可通過外部電阻和電容調節，非常適合定時和脈衝整形應用。工作電壓範圍為 4.5V 至 5.5V，兼容 TTL 和 CMOS 邏輯電平。

詳細技術參數

核心特性

• 雙路可重觸發單穩態多諧振盪器
• 施密特觸發輸入，抗噪性強
• 輸出脈衝寬度由外部 R 和 C 控制
• 寬工作溫度範圍
• 兼容 TTL 和 CMOS 邏輯
• 低功耗

典型應用場景

• 5G 基站定時電路
• 汽車儀表盤脈衝生成
• 工業控制系統
• 醫療設備定時
• 消費電子（如遙控器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HCT4538E 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]