參數(shù)資料
型號: LC868920A
文件頁數(shù): 8/20頁
文件大?。?/td> 88K
代理商: LC868920A
LC868900/10/50/60
No.6709-8/20
3. Electrical Characteristics
at Ta= -- 30
°
C to +70
°
C, VSS=0V
Parameter
Symbol
Pins
Conditions
Ratings
typ.
VDD [V]
4.5 to 6.0
min.
2.4
max.
VDD
unit
Output high
voltage
IOH(1)
DB80 to DB7
Output mode
IOH= --0.6mA
Output mode
IOH= --0.1mA
Output mode
IOH=+0.6mA
Output mode
IOH=+0.1mA
Si terminal for -- 90
μ
A
4.5 to 6.0
VDD --V5=11V
Si terminal for -- 15
μ
A
2.5 to 6.0
VDD --V5=11V
Si terminal for --90
μ
A
4.5 to 6.0
VDD --V5=11V
Si terminal for --15
μ
A
2.5 to 6.0
VDD --V5=11V
Input mode
VIN=0V
Input mode
VIN=0V
VIN=0V
VIN=0V
VIN=0V
VIN=0V
V
2.5 to 6.0
VDD
--
0.5
VDD
Output low
voltage
VOL(1)
DB0 to DB7
4.5 to 6.0
0
0.4
2.5 to 6.0
0
0.4
VDD-Si drop
voltage
(i:1 to 80)
VD(1)
S1 to S80
mV
120
VX-Si drop
voltage
(X:2, 3)
(i:1 to 80)
Pull-up
resistor
VD(2)
S1 to S80
mV
120
Rpu(1)
DB0 to DB7
4.5 to 6.0
150
500
900
k
2.5 to 4.5
300
750
1500
Rpu(2)
CS, RD, WR, RS,
RES
CL2
4.5 to 6.0
2.5 to 4.5
4.5 to 6.0
2.5 to 4.5
2.5 to 6.0
150
300
150
300
500
750
500
750
900
1500
900
1500
Pull-down
resistor
Hysteresis
voltage
Current
dissipation
at operaion
RPD(1)
k
VHIS
RES
0.1VDD
V
IDD(1)
FCL2=500kHz 4.5 to 6.0
Figure 1
FCL2=500kHz 2.5 to 4.5
Figure 1
FCL2=0Hz
V2=V3=V5=VDD
Figure 2
FCL2=0Hz
V2=V3=V5=VDD
Figure 2
mA
Current
dissipation
at stand-by
mode
IDD(2)
4.5 to 6.0
0.05
30
μ
A
2.5 to 4.5
0.02
20
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
LC868900
RES
CS
RD
WR
RS
M
VDD
S1
S2
S80
CL2
VSS
V2
V3
V5
FCL2=0Hz
Open
Open
A
VDD
Open
VDD
DB0
DB1
DB2
DB3
DB4
DB5
DB6
DB7
LC868900
RES
CS
RD
WR
RS
M
VDD
S1
S2
S80
CL2
VSS
V2
V3
V5
FCL2=500kHz
Open
Open
A
VDD
Open
VDD
ILC00173
ILC00174
Figure1. Current dissipation measuring circuit
at operation
Figure2. Current dissipation measuring circuit
at stand-by mode
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