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Product Overview
The SN74LS92N is a 4-bit binary counter from Texas Instruments, featuring a divide-by-12 configuration. It is part of the 74LS family, offering low power consumption and high speed. The device is housed in a 14-pin PDIP package, making it suitable for through-hole PCB assembly. It operates over a temperature range of 0°C to 70°C and is ideal for frequency division, timing, and counting applications in industrial and consumer electronics.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (VCC) |
4.75V to 5.25V |
| Operating Temperature |
0°C to 70°C |
| Propagation Delay (typical) |
18 ns |
| Maximum Clock Frequency |
35 MHz |
| Output Current (IOL) |
8 mA |
| Output Current (IOH) |
-0.4 mA |
| Package |
14-PDIP |
| Logic Family |
LS |
| Number of Bits |
4 |
| Count Sequence |
Binary, divide-by-12 |
Key Features
- Low power consumption: 45 mW typical
- High speed: 35 MHz typical clock frequency
- Divide-by-12 counter with asynchronous clear
- Buffered outputs for driving capacitive loads
- Standard 74LS series pinout
- Wide operating temperature range
Target Applications
- Frequency dividers in 5G base station power supplies
- Timing circuits in automotive dashboard displays
- Industrial counters for production line sensors
- Consumer electronics like washing machine timers
- Digital clocks and stopwatches
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
SN74LS92N. 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.
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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.
-
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
SN74LS92N 是德州儀器(TI)的一款4位二進制計數器,具有除以12的配置。它屬於74LS系列,具有低功耗和高速度的特點。該器件採用14引腳PDIP封裝,適合通孔PCB組裝。工作溫度範圍為0°C至70°C,非常適合工業和消費電子中的分頻、定時和計數應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (VCC) |
4.75V 至 5.25V |
| 工作溫度 |
0°C 至 70°C |
| 傳播延遲(典型值) |
18 ns |
| 最大時鐘頻率 |
35 MHz |
| 輸出電流 (IOL) |
8 mA |
| 輸出電流 (IOH) |
-0.4 mA |
| 封裝 |
14-PDIP |
| 邏輯系列 |
LS |
| 位數 |
4 |
| 計數序列 |
二進制,除以12 |
核心特性
- 低功耗:典型值45 mW
- 高速:典型時鐘頻率35 MHz
- 除以12計數器,帶異步清零
- 緩衝輸出,可驅動電容性負載
- 標準74LS系列引腳排列
- 寬工作溫度範圍
典型應用場景
- 5G基站電源中的分頻器
- 汽車儀表盤顯示的定時電路
- 生產線傳感器的工業計數器
- 洗衣機定時器等消費電子產品
- 數字時鐘和秒錶
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 SN74LS92N 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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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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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。
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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。
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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。
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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。
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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。
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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。
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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。
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。
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