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HEF4755V |
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| Part Number | HEF4755V |
| Manufacturer | NXP (https://www.nxp.com/) |
| Description | HEF4754V LSI The HEF4754V drives an 18-element bar graph LCD in linear relation to the control voltage (Vc) in a pointer or thermometer mode. Fig.1 Functional diagram. FAMILY DATA See Family Speci... |
| Features |
tputs back plate output
HEF4754V LSI
HEF4754VP(N): 28-lead DIL; plastic (SOT117-2) HEF4754VD(F): 28-lead DIL; ceramic (cerdip) (SOT135) HEF4754VT(D): 28-lead SO; plastic (SOT136-1) ( ): Package Designator North America
FUNCTION TABLE I1 L L H H H Note 1. H = HIGH state (the more positive voltage) 2. L = LOW state (the less positive voltage) 3. X = state is immaterial I2 L H L H H I3 X X X L H MODE pointer; 18 bars pointer; 9 bars thermometer; no peak value thermometer; peak value, repetitively reset thermometer; peak value, manually reset Fig.2 Pinning diagram.
January 1995
3
Philips Sem... |
| Document |
 HEF4755V Data Sheet
PDF 68.28KB |
Similar Datasheet
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| 1 | HEF4750V |
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| 2 | HEF4751V |
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| 3 | HEF4752V |
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| 4 | HEF4753B |
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| 5 | HEF4754V |
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18-element bar graph LCD driver |
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| 6 | HEF4720B |
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256-bit/ 1-bit per word random access memories |
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Desde 2024. D4U Semiconductor.
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