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Product Overview
The SN74ABTH16244DGGR from Texas Instruments is a high-performance 16-bit buffer and line driver designed for 5V systems. It features 3-state outputs and is organized as two independent 8-bit buffers with non-inverting outputs. The device is fabricated using advanced BiCMOS technology, providing low power consumption while maintaining high speed. It is ideal for driving bus lines or buffering memory address registers. The 48-pin TSSOP package offers a compact footprint for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage Range |
0V to 5.5V |
| Output Voltage Range |
0V to VCC |
| High-Level Output Current (IOH) |
-32 mA |
| Low-Level Output Current (IOL) |
64 mA |
| Propagation Delay (tpd) |
3.8 ns typical at 5V, 50 pF |
| Operating Temperature |
-40°C to 85°C |
| Package |
48-TSSOP |
Key Features
- 16-bit buffer/line driver with 3-state outputs
- Two independent 8-bit buffers with non-inverting outputs
- BiCMOS technology for low power and high speed
- Typical propagation delay of 3.8 ns
- High drive capability: -32 mA / 64 mA
- Bus-hold circuitry eliminates need for external pull-up resistors
- Power-up 3-state to prevent bus contention during power sequencing
- ESD protection exceeds 2000V per MIL-STD-883, Method 3015
Target Applications
- 5G base station control logic
- Automotive dashboard display drivers
- Industrial automation PLC I/O modules
- Telecommunications switching equipment
- Memory address buffering in servers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ABTH16244DGGR. 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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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
SN74ABTH16244DGGR 是德州儀器 (TI) 推出的一款高性能 16 位緩衝器和線路驅動器,專為 5V 系統設計。它具有三態輸出,並由兩個獨立的 8 位非反相緩衝器組成。該器件採用先進的 BiCMOS 技術,在保持高速的同時實現低功耗。非常適合驅動總線或緩衝存儲器地址寄存器。48 引腳 TSSOP 封裝為空間受限的應用提供了緊湊的尺寸。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓範圍 |
0V 至 5.5V |
| 輸出電壓範圍 |
0V 至 VCC |
| 高電平輸出電流 (IOH) |
-32 mA |
| 低電平輸出電流 (IOL) |
64 mA |
| 傳播延遲 (tpd) |
典型值 3.8 ns (5V, 50 pF) |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
48-TSSOP |
核心特性
- 16 位緩衝器/線路驅動器,帶三態輸出
- 兩個獨立的 8 位非反相緩衝器
- BiCMOS 技術,低功耗高速
- 典型傳播延遲 3.8 ns
- 高驅動能力:-32 mA / 64 mA
- 總線保持電路,無需外部上拉電阻
- 上電三態,防止電源排序期間的總線衝突
- ESD 保護超過 2000V (MIL-STD-883, Method 3015)
典型應用場景
- 5G 基站控制邏輯
- 汽車儀表盤顯示驅動
- 工業自動化 PLC I/O 模塊
- 電信交換設備
- 服務器中的存儲器地址緩衝
環球供應鏈與批發合作夥伴方案
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