
7/37
D.C. Electrical CHARACTERISTICS
(T
A
= 25
C, V
SS
= 0V)
CE, CL, DI, INHB, STATIC, RSEL
CE, CL, DI, INHB,
STATIC, RSEL
Output High Level
Voltage
SEG1 to SEG106: I
O
= -20uA
COM1 to COM4: I
O
= -100uA
SEG1 to SEG106: I
O
= 20uA
Output Middle Level
Voltage (see note 1)
COM1 to COM4: 1/2 bias,
I
O
= ±100uA
SEG1 to SEG106: 1/3bias,
I
O
= ±20uA
COM1 to COM4: 1/3 bias,
I
O
= ±100uA
OSC: R
OSC
= 390k, C
OSC
=100pF
Current Drain
(see note 2)
V
DD
: V
DD
=6.0V, output open,
f
OSC
=38KHz
V
LCD
: V
LCD
=6.0V, output open,
1/2bias, f
OSC
=38KHz,
V
LCD0
=0.70V
LCD
to 0.95V
LCD
V
LCD
: V
LCD
=6.0V, output open,
1/2bias, f
OSC
=38KHz,
V
LCD0
=V
LCD
V
LCD
: V
LCD
=6.0V, output open,
1/3bias, f
OSC
=38KHz,
V
LCD0
=0.70V
LCD
to 0.95V
LCD
V
LCD
: V
LCD
=6.0V, output open,
1/3bias, f
OSC
=38KHz,
V
LCD0
=V
LCD
NOTES:
1. Excluding the bias voltage generation divider resistors built in the V
LCD0
and V
LCD1
, V
LCD1
and V
LCD2
, and
V
LCD2
and V
SS
(See Figure 1).
2. All the I
LCD1
, I
LCD2
, I
LCD3
, I
LCD4
, and I
LCD5 are current consumption when a RSEL pin is low level.
Comentarios a estos manuales