STP16CP05(2006) データシートの表示（PDF） - STMicroelectronics

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STP16CP05
(Rev.:2006)

Low voltage 16-Bit constant current LED sink driver

STMicroelectronics 

STP16CP05

Electrical characteristics

Table 7.

Symbol

Switching characteristics (VDD = 5V, T = 25°C, unless otherwise specified.)

Parameter

Test conditions

Min Typ Max Unit

tPLH1

Propagation Delay Time,

CLK-OUTn, LE = H, /OE = L

tPLH2

Propagation Delay Time,

LE-OUTn, /OE = L

tPLH3

Propagation Delay Time,

/OE-OUTn, LE = H

tPLH

Propagation Delay Time,

CLK-SDO

tPHL1

Propagation Delay Time,

CLK-OUTn, LE = H,

/OE = L

tPHL2

Propagation Delay Time,

LE-OUTn, /OE = L

tPHL3

Propagation Delay Time,

/OE-OUTn, LE = H

VIH = VDD

VIL = GND

IO = 20mA

REXT = 1KΩ

tPHL

Propagation Delay Time,

CLK-SDO

Output Rise Time

tON 10~90% of voltage

waveform

CL = 10pF

VL = 3.0 V

RL = 60 Ω

VDD = 3.3V

VDD = 5V

VDD = 3.3V

VDD = 5V

VDD = 3.3V

VDD = 5V

VDD = 3.3V

VDD = 5V

VDD = 3.3V

VDD = 5V

VDD = 3.3V

VDD = 5V

VDD = 3.3V

VDD = 5V

VDD = 3.3V

VDD = 5V

VDD = 3.3V

VDD = 5V

Output Fall Time

tOFF 90~10% of voltage

waveform

tr

CLK Rise Time (1)

tf

CLK Fall Time (1)

VDD = 3.3V

VDD = 5V

1. In order to achieve high cascade data transfer,please consider tr/tf timings carefully.

62 90

ns

39 55

60 88

ns

41 57

65 95

ns

43 60

8

12

ns

5

7

18 25

ns

16 22

19 25

ns

15 21

23 31

ns

20 27

8.5 13

ns

5.5 8

100 130

ns

22 35

13 18

ns

18 25

5000 ns

5000 ns

7/26

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