ULN2004AI
- 500-mA-Rated Collector Current (Single Output)
- High-Voltage Outputs . . . 50 V
- Output Clamp Diodes
- Inputs Compatible With Various Types of Logic
- Relay-Driver Applications
The ULN2004AI is a high-voltage, high-current Darlington transistor array. This device consists of seven npn Darlington pairs that feature high-voltage outputs with common-cathode clamp diodes for switching inductive loads. The collector-current rating of a single Darlington pair is 500 mA. The Darlington pairs can be paralleled for higher-current capability. Applications include relay drivers, hammer drivers, lamp drivers, display drivers (LED and gas discharge), line drivers, and logic buffers.
The ULN2004AI has a 10.5-k. series base resistor for each Darlington pair for operation directly with TTL or 5-V CMOS devices.
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檢視所有 1 類型 | 標題 | 日期 | ||
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* | Data sheet | ULN2004AI datasheet | 2004年 4月 1日 |
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模擬工具
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封裝 | 引腳 | 下載 |
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PDIP (N) | 16 | 檢視選項 |
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SOP (NS) | 16 | 檢視選項 |
訂購與品質
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