STP04CM05XTTR Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

STP04CM05XTTR

4-bit constant current power-LED sink driver

STMicroelectronics 

Pin settings

2

Pin settings

2.1

Pin connection

Figure 2. Pin connection

STP04CM05

Note:

2.2

DIP-14 / SO-14

The Exposed-pad is electrically not connected

TSSOP16 (exposed pad)

Pin description

Table 2. Pin description

DIP-14 and SO-14 pin N° TSSOP16 pin N°

1

1, 2

2

3

3

4

4

5

5

6

6

7

7, 8

8, 9, 12

9

10

10

11

11

13

12

14

13

15

14

16

Symbol

GND

SDI

CLK

LE

OUT 0

OUT 1

N.C.

OUT 2

OUT 3

OE

SDO

R-EXT

VDD

Name and function

Ground terminal

Serial data input terminal

Clock input terminal

Latch input terminal

Output terminal

Output terminal

Not connected

Output terminal

Output terminal

Output enable input terminal

(active low)

Serial data out terminal

Constant current programming

5 V supply voltage terminal

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