STP08DP05B1R(2007) 查看數據表（PDF） - STMicroelectronics

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STP08DP05B1R
(Rev.:2007)

Low voltage 8-Bit constant current Led sink with full outputs error detection

STMicroelectronics 

Maximum rating

STP08DP05

3.3

Recommended operating conditions

Table 6. Recommended operating conditions

Symbol

Parameter

Test conditions

Min Typ Max Unit

VDD Supply voltage

VO Output voltage

IO Output current

IOH Output current

IOL Output current

VIH Input voltage

VIL Input voltage

twLAT LE/DM1 pulse width

twCLK CLK pulse width

twEN OE/DM2 pulse width

tSETUP(D) Setup time for DATA

tHOLD(D) Hold time for DATA

tSETUP(L) Setup time for LATCH

fCLK Clock frequency

OUTn

SERIAL-OUT

SERIAL-OUT

VDD = 3.0 to 5.0V

Cascade operation (1)

3.0

5

0.7VDD

-0.3

20

20

200

7

4

15

5.5

V

20

V

100 mA

+1

mA

-1

mA

VDD+0.3 V

0.3VDD V

ns

ns

ns

ns

ns

ns

30 MHz

1. If the device is connected in cascade, it may not be possible achieve the maximum data transfer. Please

consider the timings carefully.

6/30

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