模組新品・即刻探索

新款模組強勢登場，打造專屬作品！

Skip to product information
TI CD74HC85NS 16-SO
  • TI CD74HC85NS 16-SO
CD74HC85NS TI 4-Bit Magnitude Comparator | 16-SO | High-Speed CMOS, Low Power

CD74HC85NS TI 4-Bit Magnitude Comparator | 16-SO | High-Speed CMOS, Low Power

Default Title：$0.00
🧪 SAMPLE SUPPORT ✅ 100% Original & Traceable 🚀 Inquiry Today, Ship Today 🛡️ Escrow.com Secured Payment

Product Overview

The CD74HC85NS is a high-speed CMOS 4-bit magnitude comparator from Texas Instruments, designed for comparing two 4-bit binary or BCD words. It features three outputs (A>B, A=B, A

Detailed Technical Specifications

Parameter Value
Supply Voltage (VCC) 2V to 6V
High-Level Input Voltage (VIH) 3.15V min (at VCC=4.5V)
Low-Level Input Voltage (VIL) 1.35V max (at VCC=4.5V)
High-Level Output Current (IOH) -4 mA (at VCC=4.5V)
Low-Level Output Current (IOL) 4 mA (at VCC=4.5V)
Propagation Delay (tpd) 33 ns typ (A=B to output, VCC=4.5V)
Input Capacitance 10 pF typ
Power Dissipation Capacitance (CPD) 45 pF typ
Operating Temperature -55°C to +125°C
Package 16-SO (SOIC-16)

Key Features

  • High-speed CMOS technology
  • Low power consumption: 80 µA max ICC
  • Wide operating voltage range: 2V to 6V
  • Cascadable for expansion to 8, 12, 16 bits, etc.
  • Three comparator outputs: A>B, A=B, A
  • Balanced propagation delays
  • Standardized symmetrical output characteristics
  • ESD protection exceeds 2000V per MIL-STD-883, Method 3015
    •

Target Applications

  • Digital comparators in 5G base station control logic
  • Address decoding in automotive dashboard displays
  • Industrial programmable logic controllers (PLCs)
  • Data processing in medical imaging equipment
  • Consumer electronics: smart home hubs, gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC85NS. 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

CD74HC85NS 是德州儀器推出的高速 CMOS 4 位元幅度比較器，用於比較兩個 4 位元二進制或 BCD 碼。它具有三個輸出（A>B、A=B、A

詳細技術參數

參數 數值
電源電壓 (VCC) 2V 至 6V
高電平輸入電壓 (VIH) 最小值 3.15V (VCC=4.5V)
低電平輸入電壓 (VIL) 最大值 1.35V (VCC=4.5V)
高電平輸出電流 (IOH) -4 mA (VCC=4.5V)
低電平輸出電流 (IOL) 4 mA (VCC=4.5V)
傳播延遲 (tpd) 典型值 33 ns (A=B 到輸出, VCC=4.5V)
輸入電容 典型值 10 pF
功耗電容 (CPD) 典型值 45 pF
工作溫度 -55°C 至 +125°C
封裝 16-SO (SOIC-16)

核心特性

  • 高速 CMOS 技術
  • 低功耗：最大 ICC 80 µA
  • 寬工作電壓範圍：2V 至 6V
  • 可級聯擴展至 8、12、16 位元等
  • 三個比較器輸出：A>B、A=B、A
  • 平衡的傳播延遲
  • 標準化對稱輸出特性
  • ESD 保護超過 2000V（符合 MIL-STD-883 方法 3015）
    •

典型應用場景

  • 5G 基地台控制邏輯中的數位比較器
  • 汽車儀表板顯示中的位址解碼
  • 工業可程式邏輯控制器 (PLC)
  • 醫療影像設備中的數據處理
  • 消費電子：智慧家庭中樞、遊戲主機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC85NS 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。

🔥 熱門型號推薦 / Hot Related Models:

TNETD4200GJLA240 | TL714CDR | THS6214IRHFR | DS15EA101SQ/NOPB | TLV3802QDSSRQ1 | TIC12400QDCPRQ1 | TLV9024MDYYTEP | TLV9024PWR | LM8328TME/NOPB

獲取報價或技術手冊 / Need Batch Quote or Datasheet?

Our team provides competitive wholesale pricing for CD74HC85NS.

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

You may also like