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Product Overview
The SN74AS1034AD is a high-performance hex buffer/driver from Texas Instruments, designed for use in high-speed digital systems. It features six independent non-inverting buffer gates with open-collector outputs, providing high drive capability and noise immunity. The device is housed in a 14-pin SOIC package, making it suitable for space-constrained applications. With a typical propagation delay of 6 ns and output sink current of 64 mA, it is ideal for driving high-capacitance loads or bus lines.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5 V to 5.5 V |
| Input Voltage (VI) |
0 V to 5.5 V |
| Output Voltage (VO) |
0 V to 5.5 V (open-collector) |
| High-Level Input Voltage (VIH) |
2 V (min) |
| Low-Level Input Voltage (VIL) |
0.8 V (max) |
| High-Level Output Current (IOH) |
-2.6 mA (max) |
| Low-Level Output Current (IOL) |
64 mA (max) |
| Propagation Delay (tPLH/tPHL) |
6 ns (typ) at 5 V, 50 pF |
| Power Dissipation (PD) |
500 mW (max) |
| Operating Temperature |
0°C to 70°C |
| Package |
14-SOIC |
Key Features
- Six independent non-inverting buffer/drivers with open-collector outputs
- High drive capability: IOL = 64 mA
- Fast propagation delay: 6 ns typical
- Wide supply voltage range: 4.5 V to 5.5 V
- Input clamp diodes for improved noise immunity
- Compatible with TTL and CMOS logic levels
- Industry-standard 14-SOIC package for easy integration
Target Applications
- 5G base station control logic: driving high-speed data lines and control signals
- Automotive dashboard displays: buffering microcontroller outputs to LED or LCD drivers
- Industrial automation: PLC output modules for driving relays or solenoids
- Telecommunications: line drivers for backplane buses
- Consumer electronics: memory address drivers in gaming consoles
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74AS1034AD. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
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
SN74AS1034AD 是德州儀器 (TI) 生產的高性能六路緩衝器/驅動器,專為高速數字系統設計。它包含六個獨立的同相緩衝門,具有開集電極輸出,提供高驅動能力和抗噪性。器件採用 14 引腳 SOIC 封裝,適合空間受限的應用。典型傳播延遲為 6 ns,輸出灌電流為 64 mA,非常適合驅動高電容負載或總線線路。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5 V 至 5.5 V |
| 輸入電壓 (VI) |
0 V 至 5.5 V |
| 輸出電壓 (VO) |
0 V 至 5.5 V (開集電極) |
| 高電平輸入電壓 (VIH) |
2 V (最小值) |
| 低電平輸入電壓 (VIL) |
0.8 V (最大值) |
| 高電平輸出電流 (IOH) |
-2.6 mA (最大值) |
| 低電平輸出電流 (IOL) |
64 mA (最大值) |
| 傳播延遲 (tPLH/tPHL) |
6 ns (典型值) 在 5 V, 50 pF |
| 功耗 (PD) |
500 mW (最大值) |
| 工作溫度 |
0°C 至 70°C |
| 封裝 |
14-SOIC |
核心特性
- 六路獨立同相緩衝器/驅動器,開集電極輸出
- 高驅動能力:IOL = 64 mA
- 快速傳播延遲:典型值 6 ns
- 寬電源電壓範圍:4.5 V 至 5.5 V
- 輸入鉗位二極管,提高抗噪性
- 兼容 TTL 和 CMOS 邏輯電平
- 行業標準 14-SOIC 封裝,易於集成
典型應用場景
- 5G 基站控制邏輯:驅動高速數據線和控制信號
- 汽車儀表盤顯示:緩衝微控制器輸出至 LED 或 LCD 驅動器
- 工業自動化:PLC 輸出模塊驅動繼電器或電磁閥
- 電信:背板總線的線路驅動器
- 消費電子:遊戲機中的存儲器地址驅動器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74AS1034AD 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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