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HEF4754VDF Ver la hoja de datos (PDF) - Philips Electronics

Número de pieza
componentes Descripción
fabricante
HEF4754VDF
Philips
Philips Electronics 
HEF4754VDF Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
Philips Semiconductors
18-element bar graph LCD driver
Product specification
HEF4754V
LSI
Max. input voltage
Vref max input
Min. input voltage
Vref min input
Operating supply
current
VDD
V
SYMBOL
40
MIN. MAX. MIN.
Tamb (°C)
+ 25
TYP. MAX.
+ 85
MIN. MAX.
5
4,5
4,5
V
10 VIRmax
4,5
9,5
V
15
4,5
14,5
V
5
0,5
0,5
V
10 VIRmin
0,5
5,5
V
15
0,5
10,5
V
10 IDD
750
µA
Notes
1. Vref min = 0,5 V; Vref max = 9,5 V; Vosc = Vc = 0 V; I1, I2 and I3 at VDD.
2. Pin under test at VSS or VDD, all other inputs simultaneously at VSS or VDD.
3. IO = 0; all inputs at VSS or VDD.
4. At VDD = 5 V: VOH = 4,5 V.
At VDD = 10 V: VOH = 9,5 V.
At VDD = 15 V: VOH = 13,5 V.
5. At VDD = 5 V: VOL = 0,4 V; inputs at VSS or VDD.
At VDD = 10 V: VOL = 0,5 V; inputs at VSS or VDD.
At VDD = 15 V: VOL = 1,5 V; inputs at VSS or VDD.
6. Vref min + 4 V < Vref max.
NOTES
6
6
Fig.3
January 1995
6

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