MSC7128 Datasheet, PDF (8/27 Pages) OKI electronic componets – 5 x 7-Dot Character x 16-Digit Display Controller/Driver

¡ Semiconductor
MSC7128-xx
ELECTRICAL CHARACTERISTICS
DC Characteristics
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
High Level Output Voltage
Low Level Output Voltage
Current Consumption
Symbol
V_IH
V_IL
I_IH1
I_IH2
I_IL1
I_IL2
V_OH1
V_OH2
V_OH3
V_OH4
V_OL1
V_OL2
V_OL3
V_OL4
I_SS1
I_SS2
I_EE1
I_EE2
(V_DD–V_ss = 5V±10%, V_DD–V_EE = 60V, Ta = –20 to +75°C)
Condition
Min. Max. Unit
—
0.7V_DD —
V
DA, CP, CS
RESET
—
V_DD = 5.5V
V_IN = 5V
— 0.3V_DD V
–5
5
mA
TEST STEP
TEST COUNT
DA, CP, CS
TEST STEP
TEST COUNT
RESET
OSCO
COM1~16
SEG1~35
SEG36
V_DD = 5.5V
V_IN = 5V
0.25 1 mA
V_DD = 5.5V
V_IH = 0.5V
–5
5
mA
V_DD = 5.5V
V_IH = 0.5V
–25 –100 mA
I_OH = –500mA VDD–0.6 —
V
I_OH = –30mA
V_DD–4 —
V
I_OH = –2mA
V_DD–3 —
V
I_OH = –10mA
V_DD–4 —
V
OSCO
COM1~16
I_OL = 500mA
I_OL = 100mA
— V_SS+0.6 V
— V_EE+3 V
SEG1~35
I_OL = 100mA
SEG36
I_OL = 100mA
All SEGs on, 16-digit display, duty
cycle 15/16, no load
— V_EE+3 V
— V_EE+3 V
—
15 mA
All SEGs Low, all COMs High
— 1.5 mA
All SEGs on, 16-digit display, duty
cycle 15/16, no load
— 1.0 mA
All SEGs Low, all COMs High
—
15 mA
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