NTE1509 NTE ELECTRONICS, NTE1509 Datasheet
NTE1509
Specifications of NTE1509
Related parts for NTE1509
NTE1509 Summary of contents
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... The NTE1509 is very versitile. The outputs can drive LCDs, vacuum fluorescents, and incandescent bulbs as well as LEDs of any color. Multiple devices can be cascaded for a dot or bar mode display with a range 90dB. NTE1509s can also be cascaded with NTE1508s for a linear/log display or with NTE1549s for an extended–range VU meter. ...
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... Storage Temperature Range Lead Temperature (During soldering, 10sec) Note 1. The maximum junction temperature of the NTE1509 is +100 C. Device must be derated for operation at elevated temperatures. Junction to ambient thermal resistance is 55 C/W. Note 2. Pin5 input current must be limited to 3mA. The addition of a 39k Pin5 allows 100V signals without damage ...
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Electrical Characteristics (Cont’d): (Note 2, unless otherwise specified, all specifications apply Parameter Output Drivers LED Current LED Current Difference (Between Largest and Smallest LED Currents) LED Current Regulation Dropout Voltage Saturation Voltage Output Leakage, Each Collector Output Leakage Supply Current ...
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Pin Connection Diagram LED1 V (–) V (+) Divider Low Signal Input Divider High Reference Output Reference Adjust Mode 18 1 .870 (22.1) Max .100 (2.54) .800 (20. LED2 2 17 LED3 3 16 LED4 4 15 LED5 ...