参数资料
型号: SED1335FOA
元件分类: 显示控制器
英文描述: DOT MAT LCD DSPL CTLR, PQFP60
封装: QFP5-60
文件页数: 9/14页
文件大小: 69K
代理商: SED1335FOA
142
SED1335
DC Electrical Characteristics (1)
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Terminal
Operating voltage
VDD
4.5
5.0
5.5
V
VDD
Register data retention voltage
VOH
2.0
6.0
V
High level input voltage
VIHT
0.5xVDD
—VDD
V
Low level input voltage
VILT
VSS
0.2xVDD
V
High level output voltage
VOHT
IOH = –5.0mA
2.4
V
Low level output voltage
VOLT
IOL = 5.0mA
VSS+0.4
V
High level input voltage
VIHC
0.8xVDD
—VDD
V
Low level input voltage
VILC
VSS
0.2xVDD
V
High level output voltage
VOHC
IOH = –2.0mA
VDD–0.4
V
Low level output voltage
VOLC
IOL = 2.0mA
VSS+0.4
V
Positive trigger threshold voltage
VT+
0.5VDD 0.7VDD 0.8VDD
V
RES
Negative trigger threshold voltage
VT–
0.2VDD 0.3VDD 0.5VDD
V
Input leakage current
ILI
VIN = VDD/VSS
0.05
2.0
A
Output leakage current
ILO
0.10
5.0
A
Average operating current
Iopr
fosc = 10MHz, No-load
—11
15
mA
VDD
256
× 200 dot
Standby current
IQ
Sleep
0.05
20
AVDD
XG, CS, RD = VDD
Oscillation frequency
fosc
AT X’tal
1.0
10.0
MHz
External clock frequency
fCL
Duty 47.5%
1.0
10.0
MHz
XG, XD
Feed back resistance
Rf
0.5
1.0
3.0
M
T
L
C
M
O
S
C
H
M
I
T
D0 to D7,
A0, CS, RD,
WR, VD0 to
VD7, VA0 to
VA15, VCE,
VRD, VWR
SEL1, SEL2,
YD, XD0 to
XD3, XSCL,
YDIS, LP,
WF, CL0,
XECL, YSCL
(VSS = 0V, VDD = 4.5 to 5.5V, Ta = –20 to 75
°C)
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