PIN CONNECTIONS
SDI
SDI
VEE
RSET
1
8
2
7
GS1508
TOP
3 VIEW 6
4
5
SDO
SDO
GND
VCC
PIN DESCRIPTIONS
NUMBER
SYMBOL
1, 2
SDI, SDI
3
VEE
4
RSET
5
VCC
6
GND
7, 8
SDO, SDO
INPUT / OUTPUT CIRCUITS
VCC
TYPE
I
P
I
P
P
O
DESCRIPTION
Serial data inputs (non-inverting and inverting).
Most negative supply voltage.
Output amplitude control resistor.
Most positive supply voltage.
Not connected internally. Connect to Ground. Used for isolation.
Serial data outputs (non-inverting and inverting).
5k
SDI
SDO SDO
SDI
20k
Fig. 1 (Pins 1 and 2)
+
-
RSET
Fig. 2 (Pins 7 and 8)
3
522 - 02 - 03