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Electrical Characteristics at Ta = 25°C, V
Parameter
Output high level current
Output off leakage current
Output high level current
Output off leakage current
Output high level current
Output off leakage current
Input high level current
Input low level current
Input high level current
Input low level current
Pull-up resistance
Pull-down resistance
Oscillator stability
Oscillator precision
Oscillator frequency
Initial reset power supply voltage
Current dissipation (operating)
Note: 1. In addition to not exceeding the total output current
following values within a 700 mW total power dissipation range.
10'SHRag & d: Up to –78 mA
Others:
Up to –39 mA
Current flowing out of the IC is expressed with negative values, and current flowing into the IC is expressed with positive values.
2. The total variation in the oscillator frequency will be the sum of the precision and the stability. That is, the limiting values for the oscillator frequency
variation fall within the range from fosc - 19% to fosc + 21%.
DD
Symbol
Applicable pin
I
(1)
10' SHRag & d
OH
I
(1)
OF
I
(2)
AM & PM
OH
10'SHRb & e
10'SHRc & HRe
HRb & g
HRc & d
HRa & f
10'SMIN a & f
10'SMIN b & g
10'SMIN c & d
10'SMINe & MINe
MIN b & g
MIN c & d
MIN a & f
I
(2)
COLON
OF
ALM INDICATOR
I
(3)
RADIO OUTPUT
OH
ALM-A OUTPUT
ALM-B OUTPUT
I
(3)
OF
I
(2)
CR OSC
IH
I
(2)
IL
I
(3)
TIME SET INPUT
IH
CAL DISP & SNOOZE
ALM-A/B DISP & SEL
MANUAL & SLEEP
I
(3)
IL
MODE SELECT
RT-TIME SET/DIMMER
TEST
R
TIME SET INPUT
PU
CAL DISP & SNOOZE
ALM-A/B DISP & SEL
MANUAL & SLEEP
R
PD
MODE SELECT
RT-TIME SET/DIMMER
TEST
fS
CR OSC (Note 2)
fA
CR OSC (Note 2)
f
CR OSC
OSC
V
V
DET
DD
V
SS
I
DD
ΣILED (from the absolute maximum ratings table), the segment output currents are allowed the
LC85632
= 5 V, V
= 0 V
SS
Conditions
Output on,
V
= V
– 2.0 V
OUT
DD
Output off,
V
= V
– 12 V
OUT
DD
Output on,
V
= V
– 2.0 V
OUT
DD
Output off,
V
= V
– 12 V
OUT
DD
Output on,
V
= V
– 2.0 V
OUT
DD
Output off,
V
= V
OUT
SS
V
= V
IN
DD
V
= V
IN
SS
V
= V
IN
DD
V
= V
IN
SS
V
= 1/2 V
IN
DD
V
= 5.0 V
DD
V
= 5.0 V
DD
R = 91 kΩ ±1%
C = 3300 pF ±5%
Power supply voltage
range when initial reset
operates.
With no output load
Ratings
min
typ
max
(Note 1)
–32
–20
(Note 2)
–16
–20
–2
–10
10
–2
10
100
–100
–10
1.0
0.8
–10
+10
–10
+10
4800
2.5
4.0
2
Unit
mA
µA
mA
µA
mA
µA
µA
mA
µA
µA
MΩ
MΩ
%
%
Hz
V
mA
No. 4659-8/34
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