Datasheet

Pin settings STP04CM05

4/23 Doc ID 14191 Rev 5

2 Pin settings

2.1 Pin connection

Figure 2. Pin connection

Note: The exposed pad should be electrically connected to a metal land electrically isolated or

connected to ground.

2.2 Pin description

TSSOP16 (exposed pad)

SO-14

Table 2. Pin description

SO-14 pin N° TSSOP16 pin N° Symbol Name and function

1 1, 2 GND Ground terminal

2 3 SDI Serial data input terminal

3 4 CLK Clock input terminal

4 5 LE Latch input terminal

5 6 OUT 0 Output terminal

6 7 OUT 1 Output terminal

7, 8 8, 9, 12 N.C. Not connected

9 10 OUT 2 Output terminal

10 11 OUT 3 Output terminal

11 13 OE

Output enable input terminal

(active low)

12 14 SDO Serial data out terminal

13 15 R-EXT Constant current programming

14 16 V

5 V supply voltage terminal