STAP16DPPS05 查看數據表（PDF） - STMicroelectronics

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STAP16DPPS05

Automotive-grade low voltage 16-bit constant current LED sink driver with output error detection and auto power-saving

STMicroelectronics 

STAP16DPPS05

Electrical ratings

2.3

Recommended operating conditions

Symbol

Table 6: Recommended operating conditions

Parameter

Test condition

Min. Typ.

VDD

VO

IO

IOH

IOL

VIH

VIL

twLAT

twCLK

Supply voltage

Output voltage

Output current

Output current

Output current

Input voltage

Input voltage

LE/DM1 pulse width

CLK pulse width

OUTn

SeriaL-OUT

Serial-OUT

3.0

-

-

3

-

-

-

0.7 VDD

-

-0.3

-

20

-

10

-

twEN

tSETUP(D)

OE/DM2 pulse width

Setup time for DATA

VDD = 3.0 V to 5.0 V

100

-

8

-

tHOLD(D) Hold time for DATA

5

-

tSETUP(L) Setup time for LATCH

8

-

fCLK

Clock frequency

Cascade operation (1)

-

Max.

5.5

20

40

+1

-1

VDD

0.3 VDD

30

Unit

V

V

mA

mA

mA

V

V

ns

ns

ns

ns

ns

ns

MHz

Notes:

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

consider the timings carefully.

DocID024306 Rev 7

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