MAS9012A3 데이터 시트보기 (PDF) - Micro Analog systems
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MAS9012A3 Datasheet PDF : 12 Pages
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DA9012.001
25 August 2004
MAS9012A1 SINGLE OUTPUT DRIVER PIN CONFIGURATION IN PLASTIC TSSOP-16
NC
NC
XRESET
CW
FSCX
VSS
NC
NC
NC
NC
VDD
OUTA3
OUTA4
OUTA2
OUTA1
NC
Top Marking Definitions:
YYWW = Year Week
PIN DESCRIPTION
Pin Name
Pin
Type
Function
1
NC
2
NC
XRESET
3
DI
Master Reset, active low
CW
4
DI
Rotation Direction Selection,
High = Clockwise, Low = Counterclockwise
FSCX
5
DI
Stepping Clock Input
VSS
6
G
Power Supply Ground
7
NC
8
NC
9
NC
OUTA1
10
AO
Stepper Motor Driver A Coil Output 1
OUTA2
11
AO
Stepper Motor Driver A Coil Output 2
OUTA4
12
AO
Stepper Motor Driver A Coil Output 4
OUTA3
13
AO
Stepper Motor Driver A Coil Output 3
VDD
14
P
Positive Power Supply
15
NC
16
NC
A = Analog, D = Digital, P = Power, G = Ground, I = Input, O = Output, NC = Not Connected
7 (12)
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