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Product Overview
The SN74ABT377APW from Texas Instruments is an 8-bit D-type flip-flop with non-inverting outputs, featuring a clock enable (CLKEN) input for synchronous data storage. Housed in a compact 20-TSSOP package, this device operates over a wide supply voltage range of 4.5V to 5.5V and is designed for high-performance bus-oriented applications. It offers a typical propagation delay of 5.5 ns and a maximum clock frequency of 150 MHz, making it suitable for high-speed data processing and control systems.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Bits |
8 |
| Logic Family |
ABT |
| Output Type |
Non-Inverting |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Propagation Delay (tpd) |
5.5 ns (typical) |
| Maximum Clock Frequency |
150 MHz |
| Input Capacitance |
3 pF (typical) |
| Output Current (IOL/IOH) |
64 mA / -32 mA |
| Operating Temperature |
-40°C to +85°C |
| Package |
20-TSSOP |
Key Features
- 8-bit D-type flip-flop with clock enable
- Non-inverting outputs for direct data transfer
- High-speed operation: 150 MHz max clock frequency
- Low propagation delay: 5.5 ns typical
- Wide supply voltage range: 4.5V to 5.5V
- Bus-hold circuitry eliminates need for external pull-up resistors
- ESD protection exceeds 2000V per MIL-STD-883
- Available in space-saving 20-TSSOP package
Target Applications
- 5G base station control logic
- Automotive dashboard display controllers
- Industrial programmable logic controllers (PLCs)
- High-speed data acquisition systems
- Telecommunications switching equipment
- Server and networking equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ABT377APW. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
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with full quality assurance and traceability.
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be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
SN74ABT377APW 是德州儀器(TI)生產的8位D型觸發器,具有非反相輸出和時鐘使能(CLKEN)輸入,用於同步數據存儲。該器件採用緊湊的20-TSSOP封裝,工作電源電壓範圍為4.5V至5.5V,專為高性能匯流排應用設計。典型傳播延遲為5.5 ns,最高時鐘頻率可達150 MHz,適用於高速數據處理和控制系統。
詳細技術參數
| 參數 |
數值 |
| 位數 |
8 |
| 邏輯系列 |
ABT |
| 輸出類型 |
非反相 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 傳播延遲 (tpd) |
5.5 ns(典型值) |
| 最高時鐘頻率 |
150 MHz |
| 輸入電容 |
3 pF(典型值) |
| 輸出電流 (IOL/IOH) |
64 mA / -32 mA |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
20-TSSOP |
核心特性
- 8位D型觸發器,帶時鐘使能
- 非反相輸出,實現直接數據傳輸
- 高速操作:最高時鐘頻率150 MHz
- 低傳播延遲:典型值5.5 ns
- 寬電源電壓範圍:4.5V至5.5V
- 匯流排保持電路,無需外部上拉電阻
- ESD保護超過2000V(MIL-STD-883)
- 採用節省空間的20-TSSOP封裝
典型應用場景
- 5G基站控制邏輯
- 汽車儀表板顯示控制器
- 工業可編程邏輯控制器(PLC)
- 高速數據採集系統
- 電信交換設備
- 服務器和網絡設備
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