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CD74HCT85E TI Magnitude Comparator | 16-PDIP | 4.5V-5.5V, High-Speed CMOS
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Product Overview
The CD74HCT85E 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 indicating A>B, A=B, and ADetailed Technical Specifications
Parameter
Value
Supply Voltage (VCC)
4.5V to 5.5V
Input Voltage (VI)
0V to VCC
Output Voltage (VO)
0V to VCC
High-Level Input Voltage (VIH)
2V (min)
Low-Level Input Voltage (VIL)
0.8V (max)
High-Level Output Current (IOH)
-4mA
Low-Level Output Current (IOL)
4mA
Propagation Delay (tpd)
30ns (typ) at 5V, 15pF
Power Dissipation Capacitance (CPD)
20pF (typ)
Operating Temperature
-55°C to +125°C
Package
16-PDIP
Key Features
Target Applications
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT85E. 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
CD74HCT85E 是德州儀器 (TI) 的一款高速 CMOS 4 位幅度比較器，用於比較兩個 4 位二進制或 BCD 字。它具有三個輸出，分別指示 A>B、A=B 和 A詳細技術參數
參數
數值
電源電壓 (VCC)
4.5V 至 5.5V
輸入電壓 (VI)
0V 至 VCC
輸出電壓 (VO)
0V 至 VCC
高電平輸入電壓 (VIH)
2V (最小值)
低電平輸入電壓 (VIL)
0.8V (最大值)
高電平輸出電流 (IOH)
-4mA
低電平輸出電流 (IOL)
4mA
傳播延遲 (tpd)
30ns (典型值) 在 5V, 15pF
功耗電容 (CPD)
20pF (典型值)
工作溫度
-55°C 至 +125°C
封裝
16-PDIP
核心特性
典型應用場景
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 CD74HCT85E 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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Our team provides competitive wholesale pricing for CD74HCT85E.
HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]
