N50P111 austriamicrosystems, N50P111 Datasheet - Page 4

• Manufacturer Part Number: N50P111
• Description: SW NAV JOYSTICK MOD CONTACTLESS
• Manufacturer: austriamicrosystems
• Series: EasyPoint™r
• Type: Navigation Switch, PCB Mountr

Specifications of N50P111

• Output: Contactless Magnetic Switch
• Switch Function: 2 Axis with Select
• Actuator Type: Joystick
• Termination Style: SMD (SMT) Tab
• Operating Force: 70/180gf
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Contact Rating @ Voltage: -

EasyPoint
Datasheet - P i n A s s i g n m e n t s
5 Pin Assignments
Figure 3. N50P111-xxxxx-H Schematics
5.1 Pin Descriptions
Table 1. Pin Descriptions
www.austriamicrosystems.com/N50P111
Connector Pin #
GND
TM
1
2
3
4
5
6
7
8
9
14
16
15
17
5
6
7
8
9
N50P111
U1
tb0
tb1
tb2
tb3
Test_Coil
EPAD
ModeOTP
PDIO
PCLK
GND
1
Dome_Switch
S1
Bi-directional
Open drain
Pin Type
Output
Power
Power
Power
Input
Input
Input
RESET
ADDR
VDDp
VDD
VSS
SDA
SCL
INT
2
12
11
13
10
3
4
2
1
SWITCHn
VDDp: IO power supply for SCL, SDA, INTn, 1.7V ~ 3.6V
VDD: Core power supply, 2.7V ~ 3.6V
GND
SDA: I²C bus data, open drain
SCL: I²C bus clock
RESETn: Reset input, active LOW
INTn: Interrupt output, open drain:
SWITCHn: Push button signal output:
ADDR: I²C Address selection input:
RESETn
INTn
SCL
SDA
ADDR
0: GND → Reset, all registers return to their reset value
1: VDDp → Normal operation mode
Active: LOW
Inactive: Hi-Z
Not pushed: Open
Pushed: GND
0: GND → 0x40
1: VDDp → 0x41
VDDp
100n
C1
Revision 1.1
VDD
GND
100n
C2
GND
VDDp
VDD
Description
SWITCHn
ADDR
SDA
SCL
RESETn
INTn
EP SMD 9pin
J1
1
2
3
4
5
6
7
8
9
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