LC587404A/06A/08A
Electrical Features / VDD=2.5-3.2V, VSS=OV, Ta=-30 to +70°C
Item
Sign
Condition / Pin
Min.
Typ. Max. Uni
t
Input Resistance
Output “H” Voltage
RIN1A
RIN1B
RIN1C
RIN1D
RIN2A
RIN2B
RIN2C
RIN2D
RIN3
RIN4
RIN5
VOH(1)
VIN=0.2VDD, “L”Level Hold Tr (*1)
VIN=VDD, Pull-down resistance (*1)
VIN=0.8VDD, “H” Level hold Tr (*1)
VIN=VSS, Pull-up resistance (*1)
VIN=0.2VDD, INT “L” Level hold Tr
VIN=VDD, INT pull-down resistance
VIN=0.8VDD, INT “H” Level hold Tr
VIN=VSS, INT pull-up resistance
VIN=VDD, RES pull-down resistance
VIN=VSS,RES pull-up resistance
VIN=VDD, TST pin pull-down resistance
IOH=-500µA N1-4
60
300 1200 kΩ
30
150 500 kΩ
60
300 1200 kΩ
30
150 500 kΩ
60
300 1200 kΩ
300
1500 5000 kΩ
60
300 1200 kΩ
300
1500 5000 kΩ
20
50 300 kΩ
20
50 300 kΩ
20
50 300 kΩ
VDD-0.5
V
Output “L” Voltage
VOL(1) IOL=1.0mA
0.5 V
VOH(2) IOH=-400µA K1-4,P1-4,M1-4,SO1-4
VDD-0.5
VOL(2) IOL= 400µA(K,P,M,SO ports are in
output mode)
Output OFF LEAK Current |IOFF| VOH=10.5V N1-4 (Open spec)
Segment Port Output impedance • with CMOS output port
Output “H” Voltage
VOH(3) IOH= -100µA
VDD-0.5
Output “L” Voltage
VOL(3) IOH= 100µA,
Segment Port Output impedance • with Pch open drain output port
Output “H” Voltage
VOH(3) IOH= -100µA
VDD-0.5
Output Offleak voltage
|IOFF| VOL=VSS
Segment Port Output impedance • with Nch open drain output port
Output “L” Voltage
VOL(3) IOH= 100µA
Output Offleak voltage
|IOFF| VOH=VDD
Segment Port Output impedance • Static
Output “H” Voltage
VOH(4) IOH= -20µA, Seg 1-23
VDD-0.2
Output “L” Voltage
VOL(4) IOL= 20µA
Output “H” Voltage
VOH(5) IOH= -100µA, COM1
VDD-0.2
Output “L” Voltage
VOL(5) IOL= 100µA,
V
0.5 V
1.0 µA
V
0.5 V
V
1.0 µA
0.5 V
1.0 µA
V
0.2 V
V
0.2 V
(*1) 20 pins of S1-4, K1-4, P1-4, M1-4, SO1-4.
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