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Product Overview
The SN74ABT16240DL is a high-performance 16-bit buffer and line driver from Texas Instruments, designed for 5V logic systems. It features 3-state outputs, allowing connection to bus-oriented systems. The device is organized as four 4-bit buffers with separate output-enable (OE) inputs. It provides inverted outputs and is ideal for driving heavily loaded or high-capacitance lines. The ABT advanced BiCMOS technology ensures low power consumption while maintaining high speed and drive capability.
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) |
3.9 ns typical at 5V, 50pF |
| Operating Temperature |
-40°C to 85°C |
| Package |
SSOP (DL) 48-pin |
| Logic Family |
ABT |
| Number of Bits |
16 |
| Output Type |
3-State, Inverted |
Key Features
- 16-bit buffer/line driver with inverted 3-state outputs
- Advanced BiCMOS technology (ABT) for high speed and low power
- Typical propagation delay of 3.9 ns
- High drive capability: -32 mA IOH, 64 mA IOL
- Separate output-enable controls for each 4-bit section
- Power-up 3-state to prevent bus contention during power sequencing
- ESD protection exceeds 2000 V per MIL-STD-883, Method 3015
- Latch-up performance exceeds 500 mA per JESD 17
Target Applications
- 5G base station control logic: buffering address/data buses between FPGA and memory modules
- Automotive dashboard display: driving LED indicators and segment displays
- Industrial PLC: interfacing sensors and actuators with backplane buses
- Telecommunications equipment: signal buffering in line cards and routers
- Data storage systems: buffering control signals in SSD controllers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74ABT16240DL. 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
SN74ABT16240DL 是德州儀器 (TI) 的一款高性能 16 位緩衝器和線路驅動器,專為 5V 邏輯系統設計。它具有三態輸出,可連接匯流排系統。該器件由四個獨立的 4 位緩衝器組成,每個緩衝器帶有單獨的輸出使能 (OE) 輸入。它提供反相輸出,非常適合驅動重負載或高電容線路。ABT 先進 BiCMOS 技術確保低功耗,同時保持高速和驅動能力。
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 3.9 ns (5V, 50pF) |
| 工作溫度 |
-40°C 至 85°C |
| 封裝 |
SSOP (DL) 48 引腳 |
| 邏輯系列 |
ABT |
| 位數 |
16 |
| 輸出類型 |
三態,反相 |
核心特性
- 16 位緩衝器/線路驅動器,帶反相三態輸出
- 先進 BiCMOS 技術 (ABT),高速低功耗
- 典型傳播延遲 3.9 ns
- 高驅動能力:IOH -32 mA,IOL 64 mA
- 每個 4 位部分有獨立的輸出使能控制
- 上電三態,防止電源序列期間的匯流排競爭
- ESD 保護超過 2000 V (MIL-STD-883, Method 3015)
- 閂鎖性能超過 500 mA (JESD 17)
典型應用場景
- 5G 基站控制邏輯:FPGA 與內存模塊之間的地址/數據總線緩衝
- 汽車儀表板顯示:驅動 LED 指示燈和段式顯示器
- 工業 PLC:傳感器和執行器與背板總線的接口
- 電信設備:線路卡和路由器中的信號緩衝
- 數據存儲系統:SSD 控制器中的控制信號緩衝
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74ABT16240DL 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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