CY74FCT191CTSOCT TI Counter IC | 16-SOIC | 4-Bit, Up/Down, Synchronous

Product Overview

The CY74FCT191CTSOCT is a high-performance 4-bit synchronous up/down counter from Texas Instruments, designed for use in a wide range of digital systems. It features a synchronous counting operation, which ensures that all outputs change simultaneously on the rising edge of the clock, reducing the risk of glitches and improving system reliability. The device is fabricated using advanced BiCMOS technology, offering low power consumption while maintaining high speed. It is available in a compact 16-SOIC package, making it suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 4-bit synchronous up/down counter
• Asynchronous master reset
• Parallel load capability
• Ripple clock output for cascading
• Low power consumption (ICC = 10 µA max)
• High speed (tpd = 6.5 ns typical)
• Wide operating voltage range (4.5V to 5.5V)
• Industrial temperature range (-40°C to +85°C)

Target Applications

• 5G base station control logic
• Automotive dashboard display controllers
• Industrial automation counters
• Data communication equipment
• Test and measurement instruments

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CY74FCT191CTSOCT. 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

CY74FCT191CTSOCT 是德州儀器推出的一款高性能4位同步加/減計數器，專為各種數字系統設計。它採用同步計數操作，確保所有輸出在時鐘上升沿同時變化，減少毛刺風險並提高系統可靠性。該器件採用先進的BiCMOS工藝製造，在保持高速的同時實現低功耗。它採用緊湊的16-SOIC封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 4位同步加/減計數器
• 異步主復位
• 並行加載功能
• 級聯用紋波時鐘輸出
• 低功耗 (ICC 最大 10 µA)
• 高速 (tpd 典型值 6.5 ns)
• 寬工作電壓範圍 (4.5V 至 5.5V)
• 工業溫度範圍 (-40°C 至 +85°C)

典型應用場景

• 5G基站控制邏輯
• 汽車儀表盤顯示控制器
• 工業自動化計數器
• 數據通信設備
• 測試與測量儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CY74FCT191CTSOCT 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]