Si1142-A10-GM Silicon Laboratories Inc, Si1142-A10-GM Datasheet - Page 51

• Manufacturer Part Number: Si1142-A10-GM
• Description: Proximity Sensors IC INTERFACE
• Manufacturer: Silicon Laboratories Inc

Specifications of Si1142-A10-GM

• Maximum Operating Temperature: + 85 C
• Supply Voltage: 3.3 V
• Supply Current: 5.6 mA to 360 mA
• Operating Supply Voltage: 1.8 V to 3.6 V
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Current Rating: 359 mA
• Voltage Rating: 4 V
• Sensing Distance: 1 m
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PSLED12_SELECT @ 0x02
Reset value = 0010 0001
Bit
6:4
2:0
Name
7
3
Type
Bit
PS2_LED[2:0]
PS1_LED[2:0]
Reserved
Reserved
Name
7
Specifies the LED pin driven during the PS2 Measurement. Note that any combina-
tion of irLEDs is possible.
000: NO LED DRIVE
xx1: LED1 Drive Enabled
x1x: LED2 Drive Enabled (Si1142 and Si1143 only. Clear for Si1141)
1xx: LED3 Drive Enabled (Si1143 only. Clear for Si1141 and Si1142)
Specifies the LED pin driven during the PS1 Measurement. Note that any combina-
tion of irLEDs is possible.
000: NO LED DRIVE
xx1: LED1 Drive Enabled
x1x: LED2 Drive Enabled (Si1142 and Si1143 only. Clear for Si1141)
1xx: LED3 Drive Enabled (Si1143 only. Clear for Si1141 and Si1142)
6
PS2_LED[2:0]
RW
5
Rev. 1.1
4
Function
3
2
Si1141/42/43
PS1_LED[2:0]
RW
1
0
51