LC75834 Ver la hoja de datos (PDF) - SANYO -> Panasonic
Número de pieza
componentes Descripción
Fabricante
LC75834 Datasheet PDF : 19 Pages
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LC75834E, 75834W, 75834JE
Electrical Characteristics for the Allowable Operating Ranges
Parameter
Hysteresis
Input high level current
Input low level current
Output high level voltage
Output low level voltage
Output middle level voltage*1
Oscillator frequency
Current drain
Symbol
VH
IIH
IIL
VOH 1
VOH 2
VOH 3
VOL 1
VOL 2
VOL 3
VMID 1
VMID 2
VMID 3
VMID 4
VMID 5
fOSC
IDD 1
IDD 2
ILCD 1
ILCD 2
ILCD 3
Conditions
min
CE, CL, DI, INH
CE, CL, DI, INH; VI = 6.0 V
CE, CL, DI, INH; VI = 0 V
–5.0
S1 to S34; IO = –20 µA
VLCD – 0.9
COM1 to COM4; IO = –100 µA
VLCD – 0.9
P1 to P8; IO = –1 mA
VLCD – 0.9
S1 to S34; IO = 20 µA
COM1 to COM4; IO = 100 µA
P1 to P8; IO = 1 mA
COM1 to COM4; 1/2 bias,
IO = ±100 µA
1/2 VLCD – 0.9
S1 to S34; 1/3 bias,
IO = ±20 µA
2/3 VLCD – 0.9
S1 to S34; 1/3 bias,
IO = ±20 µA
1/3 VLCD – 0.9
COM1 to COM4; 1/3 bias,
IO = ±100 µA
2/3 VLCD – 0.9
COM1 to COM4; 1/3 bias,
IO = ±100 µA
1/3 VLCD – 0.9
OSC; ROSC = 43 kΩ , COSC = 680 pF
40
VDD; power saving mode
VDD; VDD = 6.0 V, output open, fosc = 50 k Hz
VLCD; power saving mode
VLCD; VLCD = 6.0 V, output open
1/2 bias, fosc = 50 k Hz
VLCD; VLCD = 6.0 V, output open
1/3 bias, fosc = 50 k Hz
Note: *1 Excluding the bias voltage generation divider resistors built in the VLCD1 and VLCD2. (See Figure 1.)
The LC75834JE do not have the S9, S18, S27, S34 output pins.
Ratings
typ
0.1 VDD
Unit
max
V
5.0 µA
µA
V
V
V
0.9 V
0.9 V
0.9 V
1/2 VLCD + 0.9
V
2/3 VLCD + 0.9
V
1/3 VLCD + 0.9
V
2/3 VLCD + 0.9
V
1/3 VLCD + 0.9
V
50
60 kHz
5 µA
230
460 µA
5 µA
100
200 µA
60
120 µA
No. 5597-3/19
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