🧪 SAMPLE SUPPORT
✅ 100% Original & Traceable
🚀 Inquiry Today, Ship Today
🛡️ Escrow.com Secured Payment
Product Overview
The SN74HCT377N is a high-speed CMOS 8-bit D-type flip-flop with a non-inverting output, manufactured by Texas Instruments (TI). It features a clock enable (CLKEN) input and a master reset (MR) input, making it ideal for data storage and synchronization in digital systems. The device operates with a wide supply voltage range of 4.5V to 5.5V, compatible with TTL logic levels, and is offered in a 20-pin PDIP package for through-hole mounting.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.5V to 5.5V |
| Input Voltage (VI) |
0V to VCC |
| Output Voltage (VO) |
0V to VCC |
| High-Level Input Voltage (VIH) |
2V (min) |
| Low-Level Input Voltage (VIL) |
0.8V (max) |
| High-Level Output Current (IOH) |
-4mA (max) |
| Low-Level Output Current (IOL) |
4mA (max) |
| Propagation Delay (tpd) |
25ns (max) at VCC=5V, CL=50pF |
| Input Capacitance (Ci) |
10pF (typ) |
| Operating Temperature Range |
-40°C to +85°C |
| Package |
20-PDIP |
Key Features
- 8-bit D-type flip-flop with non-inverting outputs
- Clock enable (CLKEN) for synchronous data loading
- Master reset (MR) for asynchronous clearing
- Wide operating voltage range: 4.5V to 5.5V
- TTL-compatible inputs
- High-speed propagation delay: 25ns max
- Low power consumption
- Industry-standard 20-pin PDIP package
Target Applications
- Data storage and synchronization in 5G base stations (e.g., clock distribution modules)
- Automotive dashboard displays (e.g., instrument cluster data buffering)
- Industrial control systems (e.g., PLC I/O modules)
- Consumer electronics (e.g., smart home hubs)
- Communication equipment (e.g., routers and switches)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74HCT377N. 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
SN74HCT377N 是一款高速 CMOS 8 位 D 型觸發器,具有非反相輸出,由德州儀器 (TI) 製造。它包含時鐘使能 (CLKEN) 輸入和主復位 (MR) 輸入,非常適合數字系統中的數據存儲和同步。該器件在 4.5V 至 5.5V 的寬電源電壓範圍內工作,兼容 TTL 邏輯電平,並採用 20 引腳 PDIP 封裝,適用於通孔安裝。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.5V 至 5.5V |
| 輸入電壓 (VI) |
0V 至 VCC |
| 輸出電壓 (VO) |
0V 至 VCC |
| 高電平輸入電壓 (VIH) |
2V (最小值) |
| 低電平輸入電壓 (VIL) |
0.8V (最大值) |
| 高電平輸出電流 (IOH) |
-4mA (最大值) |
| 低電平輸出電流 (IOL) |
4mA (最大值) |
| 傳播延遲 (tpd) |
25ns (最大值) 在 VCC=5V, CL=50pF 條件下 |
| 輸入電容 (Ci) |
10pF (典型值) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
20-PDIP |
核心特性
- 8 位 D 型觸發器,帶非反相輸出
- 時鐘使能 (CLKEN) 實現同步數據加載
- 主復位 (MR) 實現異步清零
- 寬工作電壓範圍:4.5V 至 5.5V
- TTL 兼容輸入
- 高速傳播延遲:最大 25ns
- 低功耗
- 行業標準 20 引腳 PDIP 封裝
典型應用場景
- 5G 基站中的數據存儲和同步(例如時鐘分配模塊)
- 汽車儀表板顯示(例如儀表組數據緩衝)
- 工業控制系統(例如 PLC I/O 模塊)
- 消費電子產品(例如智能家居中樞)
- 通信設備(例如路由器和交換機)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74HCT377N 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。
-
現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
-
深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
-
Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
-
BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
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。
-
100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
-
符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
-
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。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
🔥 熱門型號推薦 / Hot Related Models:
SN74HCT541PWR | SN74LVC1G34YFPR | SN74AC17PWR | SN74AUP1G80DBVR | SN74LVC1G34DRLR | SN74LV374ADWR
獲取報價或技術手冊 / Need Batch Quote or Datasheet?
Our team provides competitive wholesale pricing for SN74HCT377N.
HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]