參數(shù)資料
型號(hào): HCD66710A00
廠商: Hitachi,Ltd.
英文描述: (Dot Matrix Liquid Crystal Display Controller/Driver)
中文描述: (點(diǎn)陣式液晶顯示控制器/驅(qū)動(dòng)器)
文件頁數(shù): 67/73頁
文件大小: 507K
代理商: HCD66710A00
HD66710
357
Power Supply Conditions Using Internal Reset Circuit
Item
Symbol
Min
Typ
Max
Unit
Test Condition
Power supply rise time
t
rCC
t
OFF
0.1
10
ms
Figure 33
Power supply off time
1
Electrical Characteristics Notes
1. All voltage values are referred to GND = 0V. If the LSI is used above these absolute maximum
ratings, it may become permanently damaged. Using the LSI within the following electrical
characteristic limits is strongly recommended for normal operation. If these electrical characteristic
conditions are also exceeded, the LSI will malfunction and cause poor reliability.
2. V
CC
V5 must be maintained. In addition, if the SEG37/CL1, SEG38/CL2, SEG39/D, and SEG40/M
are used as extension driver interface signals (EXT = high), GND
V5 must be maintained.
3. For die products, specified up to 75°C.
4. For die products, specified by the die shipment specification.
5. The following four circuits are I/O pin configurations except for liquid crystal display output.
V
CC
PMOS
NMOS
V
CC
V
CC
PMOS
NMOS
(pull up MOS)
PMOS
V
CC
NMOS
NMOS
V
CC
PMOS
NMOS
(output circuit)
(tristate)
Output enable
data
(pull-up MOS)
I/O pin
Pins: DB0 –DB7
(MOS with pull-up)
Input pin
Pin: E (MOS without pull-up)
Pins: RS, R/W (MOS with pull-up)
V
CC
(input circuit)
PMOS
PMOS
Input enable
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