參數(shù)資料
型號： LC5852N
廠商： Sanyo Electric Co.,Ltd.
英文描述： Four-Bit Single-Chip Microcontroller with On-Chip LCD Drivers for Small-Scale Control in Medium-Speed Applications(應用于中等速率中小規(guī)?？刂频?位微控制器（帶片上LCD驅動器）)
中文描述： 4位單片微控制器，帶有片上LCD驅動器的小規(guī)?？刂圃谥兴賾茫☉糜谥械人俾手行∫?guī)?？刂频?位微控制器（帶片上液晶驅動器））
文件頁數(shù)： 17/29頁
文件大小： 356K
代理商： LC5852N
Continued from preceding page.
Electrical Characteristics
at Ta = –20 to +70°C, V
DD
= 0 V
Note:
*
S1, S2, S3, S4, M1, M2, M3, M4
No. 4365-17/29
LC5852N
Parameter
Symbol
Conditions
min
typ
max
Unit
1/2 bias—1/3 duty and 1/2 bias—1/4 duty methods
Output high level voltage
V
OH
(5)
V
SS
2 = –2.4 V,
I
OH
= –0.4 μA
V
SS
2 = –2.4 V,
I
OL
= 0.4 μA
V
SS
2 = –2.4 V,
I
OH
= –4 μA
V
SS
2 = –2.4 V,
I
OH
= –4 μA,
I
OL
= 4 μA
V
SS
2 = –2.4 V,
I
OL
= 4 μA
–0.2
V
All segments
Output low level voltage
V
OL
(5)
V
SS
2 + 0.2
V
Output high level voltage
V
OH
(7)
–0.2
V
V
SS
2/2
– 0.2
V
SS
2/2
+ 0.2
Output middle level voltage
V
OM
V
Output low level voltage
V
OL
(7)
V
SS
2 + 0.2
V
1/3 bias—1/3 duty and 1/3 bias—1/4 duty methods
Output high level voltage
V
OH
(5)
V
SS
2 = –2.4 V,
I
OH
= –0.4 μA
V
SS
2 = –2.4 V,
I
OH
= –0.4 μA
I
OL
= 0.4 μA
V
SS
2 = –2.4 V,
I
OL
= 0.4 μA
V
SS
2 = –2.4 V,
I
OH
= –4 μA
V
SS
2 = –2.4 V,
I
OH
= –4 μA
I
OL
= 4 μA
V
SS
2 = –2.4 V,
I
OL
= 4 μA
–0.2
V
V
OM
1-1
V
SS
2/2
– 0.2
V
SS
2/2
+ 0.2
V
Output middle level voltage
All segments
V
OM
1-2
V
SS
2 – 0.2
V
SS
2 + 0.2
V
Output low level voltage
V
OL
(5)
V
SS
3 + 0.2
V
Output high level voltage
V
OH
(7)
–0.2
V
V
OM
2-1
V
SS
2/2
–0.2
V
SS
2/2
+0.2
V
Output middle level voltage
V
OM
2-2
V
SS
2 – 0.2
V
SS
2 + 0.2
V
Output low level voltage
V
OL
(7)
V
SS
3 + 0.2
V
COM1 to 3
(for 1/3 duty methods)
COM1 to 4
(for 1/4 duty methods)
COM1 to 3
(for 1/3 duty methods)
COM1 to 4
(for 1/4 duty methods)
Parameter
Symbol
Conditions
min
typ
max
Unit
R
IN
1A
V
SS
2 = –5.0 V,
V
IN
= 0.8 · V
SS
2
V
SS
2 = –5.0 V,
V
IN
= V
DD
V
SS
2 = –5.0 V,
V
IN
= V
SS
2
V
SS
2 = –5.0 V,
V
IN
= V
DD
V
SS
2 = –5.0 V,
V
IN
= V
DD
or V
SS
2
V
SS
2 = –3.5 to –5.25 V,
I
OH
= –1.5 mA
V
SS
2 = –3.5 to –5.25 V,
I
OL
= 1.5 mA
V
SS
2 = –3.5 to –5.25 V,
I
OH
= –0.5 mA
V
SS
2 = –3.5 to –5.25 V,
I
OL
= 0.7 mA
V
SS
2 = –3.5 to –5.25 V,
I
OH
= –0.13 mA
V
SS
2 = –3.5 to –5.25 V,
I
OH
= –50 μA
V
SS
2 = –3.5 to –5.25 V,
I
OL
= 0.13 mA
Low-level hold transistor
*
,
Figure 3
10
45
150
k
R
IN
1B
Low-level pull-in transistor
*
,
Figure 3
100
350
1000
k
Input resistance
R
IN
2A
INT pin pull-up resistor
100
350
1000
k
R
IN
2B
INT pin pull-down resistor
100
350
1000
k
R
IN
3
RES
10
20
50
k
Output high level voltage
V
OH
(1)
ALM
–1
–0.3
V
Output low level voltage
V
OL
(1)
ALM
V
SS
2 + 0.3
V
SS
2 + 1
V
Output high level voltage
V
OH
(2)
LIGHT, Port P
–1
–0.3
V
Output low level voltage
V
OL
(2)
LIGHT, Port P
V
SS
2 + 0.3
V
SS
2 + 1
V
Output high level voltage
V
OH
(3)
I/O ports
–1
–0.3
V
Output high level voltage
V
OH
(4)
I/O ports
–0.6
–0.2
V
Output low level voltage
V
OL
(4)
I/O ports
V
SS
2 + 0.3
V
SS
2 + 1
V
Continued on next page.
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