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SN74HC164D TI Shift Register | 14-SOIC | 8-bit, Serial-to-Parallel
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Product Overview
The SN74HC164D is a high-speed 8-bit serial-in/parallel-out shift register from Texas Instruments, fabricated using advanced silicon-gate CMOS technology. It operates over a wide voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. The device features two serial data inputs (A and B), eight parallel outputs (QA–QH), and a master reset (MR) input. Data is shifted on the positive-going edge of the clock (CP). The SN74HC164D is offered in a compact 14-SOIC package, ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Supply Voltage (VCC) | 2V to 6V |
| Input Voltage (VI) | 0V to VCC |
| Output Voltage (VO) | 0V to VCC |
| Operating Temperature | -40°C to +85°C |
| Propagation Delay (tpd) | 13 ns (typ) at 5V |
| Maximum Clock Frequency | 36 MHz (typ) at 5V |
| Output Current (IO) | ±4 mA at 5V |
| Input Capacitance | 3 pF (typ) |
| Package | 14-SOIC |
Key Features
- 8-bit serial-in/parallel-out shift register
- Two serial data inputs (A and B) for AND function
- Master reset (MR) for asynchronous clearing
- Wide operating voltage range: 2V to 6V
- High noise immunity: VNIH = VNIL = 28% of VCC
- Low power consumption: 80 µA (max) ICC
- Compatible with TTL levels
- ESD protection exceeds 2000V per MIL-STD-883
Target Applications
- 5G base station control logic
- Automotive dashboard display drivers
- Industrial PLC I/O expansion
- LED matrix displays
- Data acquisition systems
- Consumer electronics remote controls
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC164D. Our core advantages include:
- 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
- In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
- HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
- Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
- 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.
- 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
- RoHS Compliant: All electronic components comply with international environmental and safety standards.
- Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.
產品概述
SN74HC164D 是德州儀器推出的一款高速8位串行輸入/並行輸出移位寄存器，採用先進的硅柵CMOS工藝製造。它可在2V至6V的寬電壓範圍內工作，適用於電池供電和工業應用。該器件具有兩個串行數據輸入端（A和B）、八個並行輸出端（QA–QH）以及一個主復位輸入端（MR）。數據在時鐘（CP）的上升沿移位。SN74HC164D 採用緊湊的14-SOIC封裝，適合空間受限的設計。
詳細技術參數
| 參數 | 數值 |
|---|---|
| 電源電壓 (VCC) | 2V 至 6V |
| 輸入電壓 (VI) | 0V 至 VCC |
| 輸出電壓 (VO) | 0V 至 VCC |
| 工作溫度 | -40°C 至 +85°C |
| 傳播延遲 (tpd) | 13 ns (典型值) 在 5V |
| 最大時鐘頻率 | 36 MHz (典型值) 在 5V |
| 輸出電流 (IO) | ±4 mA 在 5V |
| 輸入電容 | 3 pF (典型值) |
| 封裝 | 14-SOIC |
核心特性
- 8位串行輸入/並行輸出移位寄存器
- 兩個串行數據輸入端（A和B）實現與功能
- 主復位（MR）用於異步清零
- 寬工作電壓範圍：2V 至 6V
- 高抗噪能力：VNIH = VNIL = 28% VCC
- 低功耗：最大 ICC 80 µA
- 兼容TTL電平
- ESD保護超過2000V（MIL-STD-883）
典型應用場景
- 5G基站控制邏輯
- 汽車儀表盤顯示驅動
- 工業PLC I/O擴展
- LED矩陣顯示
- 數據採集系統
- 消費電子遙控器
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 SN74HC164D 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：
- 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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