Product data

HD404818 Series
79
Electrical Characteristics for Standard-Voltage
HD404812, HD404814, HD404816, HD404818, and HD4074818 Electrical Characteristics
DC Characteristics (HD404812, HD404814, HD404816, HD404818: V
CC
= 4 to 6 V; HD4074818: V
CC
= 4 to 5.5 V; GND = 0 V, T
a
= –20°C to +75°C, unless otherwise specified)
Item Symbol Pin Min Typ Max Unit Test Condition Notes
Input high
voltage
V
IH
RESET, SCK,
INT
0
, SI, INT
1
0.8V
CC
V
CC
+
0.3
V
OSC
1
V
CC
– 0.5 V
CC
+
0.3
V
Input low
voltage
V
IL
RESET, SCK,
INT
0
, SI, INT
1
–0.3 0.2V
CC
V
OSC
1
–0.3 0.5 V
Output high
voltage
V
OH
SCK, TIMO,SO V
CC
– 1.0 V –I
OH
= 1.0 mA
Output low
voltage
V
OL
SCK, TIMO,SO 0.4 V I
OL
= 1.6 mA
Input/output
leakage
current
|I
IL
| RESET, SCK,
INT
0
, INT
1
,
SI, SO, TIMO,
OSC
1
1 µAV
in
= 0 V to V
CC
1
Stop mode
retaining
voltage
V
STOP
V
CC
2 V Without 32-kHz
oscillator
4
Current
dissipation in
active mode
I
CC1
V
CC
3.5 7 mA V
CC
= 5 V,
f
OSC
= 4 MHz
2
I
CC2
V
CC
612 mAV
CC
= 5 V,
f
OSC
= 4 MHz
5
Current
dissipation in
standby
mode
I
SBY
V
CC
1 2 mA V
CC
= 5 V,
f
OSC
= 4 MHz
3
Current
dissipation in
subactive
mode
I
SUB
V
CC
150 300 µAV
CC
= 5 V,
LCD: On
75 150 µA6