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CD74HC137PWR TI Decoder/Demux | 16-TSSOP | 2V-6V, 8mA

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产品描述
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Product Overview

The CD74HC137PWR is a high-speed CMOS 3-to-8 line decoder/demultiplexer from Texas Instruments, featuring inverting outputs. It is designed for memory decoding and data routing applications in digital systems. The device operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial systems. Packaged in a compact 16-TSSOP, it offers a space-saving solution for modern electronics.

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 2V to 6V
Input Voltage (VI) 0V to VCC
Output Current (IO) ±4 mA (at 5V)
Propagation Delay (tpd) 15 ns (typical at 5V, 50pF)
Operating Temperature -55°C to +125°C
Package 16-TSSOP
Logic Family HC
Number of Inputs 3 (address), 3 (enable)
Number of Outputs 8 (inverting)

Key Features

  • High-speed CMOS technology with low power consumption
  • Wide operating voltage range: 2V to 6V
  • Inverting outputs for active-low decoding
  • Three enable inputs for flexible control
  • Standardized symmetrical output characteristics
  • ESD protection exceeds 2000V per MIL-STD-883
  • Available in 16-TSSOP package for space-constrained designs

Target Applications

  • Memory address decoding in 5G base station control boards
  • Data routing in automotive dashboard displays
  • Demultiplexing in industrial PLC systems
  • Function selection in portable medical devices
  • Signal routing in IoT edge gateways

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC137PWR. 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

CD74HC137PWR 是德州儀器推出的高速 CMOS 3 線轉 8 線解碼器/多路分配器,具有反相輸出。它專為數字系統中的存儲器解碼和數據路由應用而設計。該器件可在 2V 至 6V 的寬電源電壓範圍內工作,適用於電池供電和工業系統。採用緊湊的 16-TSSOP 封裝,為現代電子產品提供了節省空間的解決方案。

詳細技術參數

參數 數值
電源電壓 (VCC) 2V 至 6V
輸入電壓 (VI) 0V 至 VCC
輸出電流 (IO) ±4 mA (5V 時)
傳播延遲 (tpd) 15 ns (典型值,5V,50pF)
工作溫度 -55°C 至 +125°C
封裝 16-TSSOP
邏輯系列 HC
輸入數量 3 (地址),3 (使能)
輸出數量 8 (反相)

核心特性

  • 高速 CMOS 技術,低功耗
  • 寬工作電壓範圍:2V 至 6V
  • 反相輸出,適用於低電平有效解碼
  • 三個使能輸入,實現靈活控制
  • 標準化對稱輸出特性
  • ESD 保護超過 2000V(符合 MIL-STD-883)
  • 採用 16-TSSOP 封裝,適合空間受限的設計

典型應用場景

  • 5G 基站控制板中的存儲器地址解碼
  • 汽車儀表盤顯示中的數據路由
  • 工業 PLC 系統中的多路分配
  • 便攜式醫療設備中的功能選擇
  • 物聯網邊緣網關中的信號路由

環球供應鏈與批發合作夥伴方案

在 Jasin Chip,我們為 CD74HC137PWR 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。

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]

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