STP08CDC596M(2005) 查看數據表（PDF） - STMicroelectronics

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STP08CDC596M
(Rev.:2005)

8-BIT CONSTANT CURRENT LED SINK DRIVER WITH FULL OUTPUT DETECTION

STMicroelectronics 

STP08CDC596

Table 2: Current Accuracy

Output Voltage

≥ 0.7V

Current accuracy

Between bits

TYP. ± 3%

Between ICs

± 10%

Figure 1: Pin Connection

Output Current

20 to 120 mA

Table 3: Pin Description

PIN N°

1

2

3

4

5-12

13

14

15

16

Symbol

GND

SDI

CLK

LE/DM1

OUT 0-7

OE/DM2

SDO

R-EXT

VDD

Name and Function

Ground Terminal

Serial data input terminal

Clock input terminal

Latch input terminal

Output terminal

Output enable input terminal (active low)

Serial data out terminal

Constant Current programming

5V Supply voltage terminal

Table 4: Absolute Maximum Ratings

Symbol

VDD

VO

IO

VI

IGND

fCLK

TOPR

TSTG

Parameter

Supply Voltage

Output Voltage

Output Current

Input Voltage

GND Terminal Current

Clock Frequency

Operating Temperature Range

Storage Temperature Range

Value

0 to 7

-0.5 to 16

120

-0.4 to VDD+0.4

980

25

-40 to +125

-55 to +150

Unit

V

V

mA

V

mA

MHz

°C

°C

Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is

not implied.

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