iC-LNG 16-BIT OPTO ENCODER
WITH SPI AND SERIAL / PARALLEL OUTPUTS
Rev A1, Page 4/25
PACKAGES
PIN CONFIGURATION oBGA LNB2C
(7.6 mm x 7.1 mm)
PIN FUNCTIONS
No. Name Function
C1 INCZ Incremental Output Z /
Parallel Output Bit 11
1
2
3
4 5
6
C2 TNS Test Input NSIN /
Parallel Output Bit 12
C3 TNC Test Input NCOS /
Parallel Output Bit 13
A
B
C
C4 TPS
Test Input PSIN /
Parallel Output Bit 1
C5 TPC Test Input PCOS /
Parallel Output Bit 0
C6 NCOS Analog Voltage Output NCOS
D1 DOUT Shift Register Data Output /
Parallel Output Bit 8
D
E
D2 DIN
Shift Register Data Input /
Parallel Output Bit 9
Shift Register Load /
Parallel Output Bit 10
D3 NSL
D4 INCB Incremental Output B /
Parallel Output Bit 3
D5 INCA Incremental Output A /
Parallel Output Bit 2
D6 ERR Alarm Message Output, high active
E1 n.c.
E2 PO6 Parallel Output Bit 6
PIN FUNCTIONS
No. Name Function
A1 SCK SPI Clock Input
A2 VDD + 3 V to +5.5 V I/O Ports Supply Voltage
A3 GND I/O Ports Ground
A4 LED LED Current Control
(Highside Output)
E3 CLK
Shift Register Clock Input /
Parallel Output Bit 7
A5 VDDA + 4 V to +5.5 V Supply Voltage
A6 GNDA Ground
E4 n.c.
B1 CS
SPI Chip Select
E5 PO5 Parallel Output Bit 5
E6 POK Power Ok Indication /
Parallel Output Bit 4
B2 MISO SPI Data Output
B3 MOSI SPI Data Input
B4 PCOS Analog Voltage Output PCOS
B5 NSIN Analog Voltage Output NSIN
B6 PSIN Analog Voltage Output PSIN
n.c.
pin not connected
ICHAUS [ IC-HAUS GMBH ]
