NSD-2101 austriamicrosystems, NSD-2101 Datasheet - Page 3

• Manufacturer Part Number: NSD-2101
• Description: Piezo Motor Driver Asic For Sql-rv Series Reduced Voltage Squiggle Rv And Utaf? Motors
• Manufacturer: austriamicrosystems

NSD-2101
Preliminary Data Sheet - P i n A s s i g n m e n t s
4 Pin Assignments
Figure 2. Pin Assignments (Top View)
4.1 Pin Descriptions
Table 1. Pin Descriptions
Note: SDA (Data IO) and SCL (Data clock) constitute an I²C interface. Both have open drain outputs.
www.austriamicrosystems.com/NSD-2101
Pin Name
VSSP
VSSP
VDDP
VDDP
XPD
SDA
ADR
VCC
VDD
P2-2
P2-1
P1-2
P1-1
SCL
VSS
TM
XPD
SDA
SCL
TM
1
2
3
4
16
5
4 x 4 mm 16-pin QFN
Pin Number
NSD-2101
15
6
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
14
7
Digital input / Digital
output open drain
13
8
Digital input
Digital input
Supply pad
Analog I/O
Analog I/O
Pin Type
12
11
10
9
VDDP
VDDP
VSSP
VSSP
Revision 0.2
Input / Output
Character
Output
Power
Power
Power
Input
Input
Input
GND
GND
A
B
C
D
Test mode selection input; connected to VSS
Shut down input, low active
I²C data IO
I²C clock
Address input for I²C
Internal LV Power Supply
Signal Ground Analog
Power Supply
Power Ground Drivers
Power Supply Driver
Power Supply Driver
Half Bridge Phase2 inverted
Half Bridge Phase2
Half Bridge Phase1 inverted
Half Bridge Phase1
1.8 x 1.8 mm 4-by-4 ball grid array
P2-2
P2-1
P1-2
P1-1
4
VDDP
VDDP
XPD
TM
3
Description
VSSP
VSSP
ADR
SDA
2
VDD
VSS
VCC
SCL
1
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