CD74HC193MT TI High-Speed CMOS Up/Down Counter | 16-SOIC | 4-Bit Binary, Synchronous

Product Overview

The CD74HC193MT from Texas Instruments is a high-speed CMOS 4-bit synchronous up/down binary counter. It features a 16-SOIC package and operates over a wide voltage range of 2V to 6V. The counter is designed for use in frequency division, timing, and control applications where bidirectional counting is required. Its synchronous operation ensures reliable performance in high-noise environments.

Detailed Technical Specifications

Key Features

• 4-bit synchronous up/down binary counter
• Wide operating voltage range: 2V to 6V
• High noise immunity: typical 30% of VCC
• Low power consumption: 80µA (max) at VCC=6V, TA=25°C
• Asynchronous preset and clear inputs
• Ripple clock output for cascading
• Balanced propagation delays
• Standardized symmetrical output characteristics
• Complies with JEDEC standard No. 7A

Target Applications

• Frequency dividers in 5G base station timing modules
• Digital counters in automotive dashboard displays
• Industrial automation control systems
• Programmable logic controllers (PLCs)
• Consumer electronics like smart meters

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC193MT. 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

CD74HC193MT 是德州儀器（TI）的一款高速 CMOS 4 位同步加/減二進制計數器。它採用 16-SOIC 封裝，工作電壓範圍為 2V 至 6V。該計數器適用於需要雙向計數的分頻、定時和控制應用。其同步操作確保了在高噪聲環境中的可靠性能。

詳細技術參數

核心特性

• 4 位同步加/減二進制計數器
• 寬工作電壓範圍：2V 至 6V
• 高抗噪聲能力：典型值為 VCC 的 30%
• 低功耗：在 VCC=6V, TA=25°C 時最大 80µA
• 異步預置和清零輸入
• 用於級聯的紋波時鐘輸出
• 平衡的傳播延遲
• 標準化對稱輸出特性
• 符合 JEDEC 標準 No. 7A

典型應用場景

• 5G 基站定時模塊中的分頻器
• 汽車儀表盤顯示中的數字計數器
• 工業自動化控制系統
• 可編程邏輯控制器 (PLC)
• 智能電表等消費電子產品

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC193MT 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]