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Product Overview
The 74ALVCH32374ZKER is a 32-bit edge-triggered D-type flip-flop from Texas Instruments, featuring 3-state outputs. Designed with advanced low-voltage CMOS technology, it operates from 2.3V to 3.6V, making it ideal for high-performance memory interfacing and bus-oriented systems. The device is housed in a compact 96-ball PBGA MICROSTAR package (13.6x5.6 mm), offering space-saving benefits for dense PCB layouts.
Detailed Technical Specifications
| Parameter |
Value |
| Number of Bits |
32 |
| Supply Voltage (VCC) |
2.3V to 3.6V |
| Input Voltage (VI) |
0V to 5.5V |
| Output Voltage (VO) |
0V to VCC |
| High-Level Output Current (IOH) |
-24 mA |
| Low-Level Output Current (IOL) |
24 mA |
| Propagation Delay (tpd) |
3.8 ns max at 3.3V |
| Operating Temperature |
-40°C to +85°C |
| Package Type |
96-PBGA MICROSTAR (13.6x5.6 mm) |
Key Features
- 32-bit D-type flip-flop with 3-state outputs
- Edge-triggered operation on clock (CLK) positive transition
- Bus-hold circuitry eliminates need for external pull-up/pull-down resistors
- Supports partial power-down mode (Ioff) to prevent backflow current
- ESD protection exceeds JESD 22 (2000-V HBM, 1000-V CDM)
- Latch-up performance exceeds 250 mA per JESD 78
Target Applications
- 5G base station control logic
- Automotive dashboard display interfaces
- High-speed data acquisition systems
- Memory address and data buffering
- Industrial PLC I/O modules
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
74ALVCH32374ZKER. 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
74ALVCH32374ZKER 是德州儀器推出的32位邊緣觸發D型正反器,具有三態輸出。採用先進的低壓CMOS技術,工作電壓範圍為2.3V至3.6V,非常適合高效能記憶體介面和匯流排系統。器件採用緊湊的96球PBGA MICROSTAR封裝(13.6x5.6 mm),為密集PCB佈局節省空間。
詳細技術參數
| 參數 |
數值 |
| 位數 |
32 |
| 電源電壓 (VCC) |
2.3V 至 3.6V |
| 輸入電壓 (VI) |
0V 至 5.5V |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸出電流 (IOH) |
-24 mA |
| 低電平輸出電流 (IOL) |
24 mA |
| 傳播延遲 (tpd) |
3.8 ns 最大值 (3.3V) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝類型 |
96-PBGA MICROSTAR (13.6x5.6 mm) |
核心特性
- 32位D型正反器,帶三態輸出
- 時鐘(CLK)正邊緣觸發操作
- 匯流排保持電路,無需外部上拉/下拉電阻
- 支援部分斷電模式(Ioff),防止反向電流
- ESD保護超過JESD 22(2000-V HBM,1000-V CDM)
- 閂鎖性能超過250 mA(JESD 78)
典型應用場景
- 5G基地台控制邏輯
- 汽車儀表板顯示介面
- 高速數據採集系統
- 記憶體位址和數據緩衝
- 工業PLC I/O模組
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 74ALVCH32374ZKER 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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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。
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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。
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