MTU420 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
MTU420 Datasheet PDF : 11 Pages
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MYSON
TECHNOLOGY
MTU420
6.3 Segment Driver Output Characteristics
at #1: VDD1 = 1.2V (Ag); #2: VDD2 = 2.4V (Li);
#3: VDD2 = 4V (ExtV).
Name
Symb.
Condition
for Min. Typ. Max. Unit
CMOS Output Mode
Voh1c Ioh = -10uA, #1
-0.5 -0.3 -0.1 V
Output "H" Voltage Voh2c Ioh = -50uA, #2
-1 -0.6 -0.3 V
Voh3c Ioh = -200uA, #3
Vol1c Iol = 20uA, #1
SEG-n
-1.5
-1.1
-1.0
-0.9
-0.5
-0.7
V
V
Output "L" Voltage Vol2c Iol = 100uA, #2
-2.1 -1.8 -1.4 V
Vol3c Iol = 400uA, #3
-3.5 -3.0 -2.5 V
Static Display Mode
Voh1d Ioh = -1uA, #1
-0.2
V
Output "H" Voltage Voh2d Ioh = -1uA, #2
-0.2
V
Voh3d Ioh = -1uA, #3
Vol1d Iol = 1uA, #1
SEG-n -0.2
V
-1.0 V
Output "L" Voltage Vol2d Iol = 1uA, #2
-2.2 V
Vol3d Iol = 1uA, #3
-3.8 V
Voh1e Ioh = -10uA, #1
-0.2
V
Output "H" Voltage Voh2e Ioh = -10uA, #2
-0.2
V
Voh3e Ioh = -10uA, #3
Vol1e Iol = 10uA, #1
COM-n -0.2
V
-1.0 V
Output "L" Voltage Vol2e Iol = 10uA, #2
-2.2 V
Vol3e Iol = 10uA, #3
-3.8 V
1/2 Bias Display Mode
Output "H" Voltage
Output "L" Voltage
Voh12f
Voh3f
Vol12f
Vol3f
Ioh = -1uA, #1, #2
Ioh = -1uA, #3
Iol = 1uA, #1, #2
Iol = 1uA, #3
-0.2
SEG-n -0.2
V
V
-2.2 V
-3.8 V
Output "H" Voltage
Voh12g Ioh = -10uA, #1, #2
Voh3g Ioh = -10uA, #3
-0.2
-0.2
V
V
Output "M" Voltage
Vom12g Iol/h= +/-10uA, #1, #2
Vom3g Iol/h= +/-10uA, #3
COM-n
-1.4
-2.2
-1.0 V
-1.8 V
Output "L" Voltage
Vol12g Iol = 10uA, #1
Vol3g Iol = 10uA, #3
-2.2 V
-3.8 V
1/3 Bias Display Mode
Output "H" Voltage
Voh12j Ioh = -1uA, #1, #2
Voh3j Ioh = -1uA, #3
-0.2
-0.2
V
V
Output"M1" Voltage
Output"M2" Voltage
Vom12j
Vom13j
Vom22j
Vom23j
Iol/h= +/-10uA, #1, #2
Iol/h= +/-10uA, #3
Iol/h= +/-10uA, #1, #2
Iol/h= +/-10uA, #3
-1.4
SEGn
-2.2
-2.6
-4.2
-1.0 V
-1.8 V
-2.2 V
-3.8 V
Output "L" Voltage
Vol2j Iol = 1uA, #1,#2
Vol3j Iol = 1uA, #3
-3.4 V
-5.8 V
Output "H" Voltage
Voh2k Ioh = -10uA, #1,#2
Voh3k Ioh = -10uA, #3
-0.2
-0.2
V
V
Output"M1" Voltage
Output"M2" Voltage
Vom12k
Vom13k
Vom22k
Vom23k
Iol/h= +/-10uA, #1, #2
Iol/h= +/-10uA, #3
Iol/h= +/-10uA, #1, #2
Iol/h= +/-10uA, #3
-1.4
COMn
-2.2
-2.6
-4.2
-1.0 V
-1.8 V
-2.2 V
-3.8 V
Output "L" Voltage Vol2k Iol = 10uA, #1,#2
-3.4 V
MTU420 Revision 2.9 02/17/1998
7/11
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