參數(shù)資料
型號: MTU429B
廠商: Electronic Theatre Controls, Inc.
英文描述: 4-Bit Micro-Controller with LCD Dr
中文描述: 4位微控制器與LCD博士
文件頁數(shù): 9/20頁
文件大?。?/td> 173K
代理商: MTU429B
9/20
MTU429B Revision 3.0 28/Oct/1999
MTU429B
(Preliminary)
MYSON
TECHNOLOGY
7.0 ELECTRICAL CHARACTERISTICS
At #1: VDD1 = 1.2V (Ag); at #2: VDD2 = 2.4V (Li); at #3: VDD2 = 4V (Ext-V)
7.1 Input Resistance
Name
7.2 DC Output Characteristics
Name
Symb.
Rllh1
Rllh2
Rllh3
Rmad1
Rmad2
Rmad3
Rintu1
Rintu2
Rintu3
Rintd1
Rintd2
Rintd3
Rres1
Rres2
Rres3
Condition
Min.
10
10
5
200
200
100
200
200
100
200
200
100
5
5
5
Typ.
40
40
20
500
500
250
500
500
250
500
500
250
20
20
20
Max.
100
100
50
1000
1000
500
1000
1000
500
1000
1000
500
50
50
50
Unit
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
Kohm
'L'-level Hold Tr (IOC)
Vi=0.2VDD1, #1
Vi=0.2VDD2, #2
Vi=0.2VDD3, #3
Vi=VDD1, #1
Vi=VDD2, #2
Vi=VDD3, #3
Vi=VDD1, #1
Vi=VDD2, #2
Vi=VDD3, #3
Vi=GND, #1
Vi=GND, #2
Vi=GND, #3
Vi=GND or VDD1, #1
Vi=GND or VDD2, #2
Vi=GND or VDD3, #3
IOC/IOA Pull-down Tr
INT Pull-up Tr
INT Pull-down Tr
RES Pull-down R
Symb.
Voh1a Ioh=-10uA, #1
Voh2a Ioh=-50uA, #2
Voh3a Ioh=-200uA, #3
Vol1a
Iol=20uA, #1
Vol2a
Iol=100uA, #2
Vol3a
Iol=400uA, #3
Voh1c Ioh=-200uA, #1
Voh2c Ioh=-1mA, #2
Voh3c Ioh=-3mA, #3
Vol1c
Iol=400uA, #1
Vol2c
Iol=2mA, #2
Vol3c
Iol=6mA, #3
Condition
Port
Min.
0.8
1.5
2.5
0.2
0.3
0.5
0.8
1.5
2.5
0.2
0.3
0.5
Typ.
0.9
1.8
3
0.3
0.6
1
0.9
1.8
3
0.3
0.6
1
Max.
1.0
2.1
3.5
0.4
0.9
1.5
1.0
2.1
3.5
0.4
0.9
1.5
Unit
V
V
V
V
V
V
V
V
V
V
V
V
Output 'H' Voltage
SEG1~26
Output 'L' Voltage
Output 'H' Voltage
SEG27~42
IOA, B, C,D
Output 'L' Voltage
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