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NTE1409

NTE
Part Number NTE1409
Manufacturer NTE
Description Integrated Circuit Electronic Channel Selector
Published May 9, 2005
Detailed Description NTE1409 & NTE1409N Integrated Circuit Electronic Channel Selector Description: The NTE1409 is an electronic channel sele...
Datasheet PDF File NTE1409 PDF File

NTE1409
NTE1409

Overview
NTE1409 & NTE1409N Integrated Circuit Electronic Channel Selector Description: The NTE1409 is an electronic channel selector integrated circuit in a 24–Lead DIP type package capable of selecting up to 16 channels.
The output terminals are design to permit direct driving of LEDs or neon tubes.
It consists of a Clock Oscillator circuit, a Channel Up and Down circuit, a Channel skip circuit, a 4 bit Up and Down Counter circuit, a 1–16 Decoder circuit and a 16 channel Output Buffer circuit.
Features: D LED Direct Drive D Low Power Consumption D Up to 16 Channel Selections D Internal Schmitt Trigger Circuit D Power ON Initial Channel Set D TV, Radio, etc.
Channel Selection Use.
D Can be Used with NTE1758 Direct Address Remote Control System Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC .
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15V Input Current to Channel Selection Circuit, IK1–11, IK20–24 .
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–5mA to 50mA Input Current to Control Circuit, IC15–19 .
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–5mA to 10mA Input Current to Control Circuit, IC13 .
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–5mA to 20mA Output Voltage to Channel Selection Circuit (VCC = 12V), VK1–11, VK20–24 .
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–0.
5V to 50V Output Voltage to Control Circuit (VCC = 12V), V13 .
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–0.
5V to 14.
4V Input Voltage to Control Circuit (VCC = 12V), V17 .
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–0.
5V to VCC Power Dissipation, PD .
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350mW Operating Temperature Range, Topt .
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–20° to +75°C Storage Temperature Range, Ts...


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