參數(shù)資料
型號(hào): MSC7170-01
廠商: OKI SEMICONDUCTOR CO., LTD.
英文描述: 5x7 Dot Character x 16-Digit x 2-Line Display Controller/Driver with Keyscan Function
中文描述: 5x7點(diǎn)字符× 16位× 2行顯示控制器/驅(qū)動(dòng)器與鍵盤(pán)掃描功能
文件頁(yè)數(shù): 9/27頁(yè)
文件大?。?/td> 253K
代理商: MSC7170-01
Semiconductor
MSC7170-01
9/27
FEDL7170-03
AC Characteristics (2/2)
(Ta=–40 to 85°C, V
DD
=4.5 to 5.5 V, V
DISP
=7 to 60 V, f
OSC
=4 MHz, 12-digit display)
Condition
Symbol
f
OSC
=4 MHz,
See Fig. 6 (Keyscan Timing)
Keypress to
KBINT at "L" level
f
OSC
=4 MHz
t
r
t
f
V
OL
=6 V, V
OH
=50 V
t
r
t
f
V
OL
=6 V, V
OH
=50 V
V
OL
=0.1 V
DD
, V
OH
=0.9 V
DD
, C
L
=10 pF
t
r
/t
f
all pins
C
I
Unit
Keyscan Pulse Width
Max.
Typ.
Min.
Parameter
t
SPW
8
m
s
Ceramic resonator
Crystal
5
10
ms
Wake-up Time
t
WAKE
0.5
1
0.2
0.1
5
1.3
3.4
20
6
5
5
5
5
m
s
m
s
m
s
m
s
ns
pF
C
L
=20 pF, V
DISP
=60 V,
Slew Rate (SEGn-1 to SEGn-35)
C
L
=20 pF, V
DISP
=60 V,
Slew Rate (SEGn-36)
200
Slew Rate (DUTY, DATA, CLOCK)
Input Capacitance
*1)For the minimum value when digits other than 12 digits are displayed, refer to the following
expression.
t
SYNC (Min)
>
1024
(digit display number)
f
OSC
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