STP08CDC596 Просмотр технического описания (PDF) - STMicroelectronics

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STP08CDC596

8-Bit constant current Led sink driver with full outputs detection

STMicroelectronics 

STP08CDC596

4

Electrical characteristics

Electrical characteristics

Table 6. Electrical characteristics (VDD = 5V, T = 25°C, unless otherwise specified.)

Symbol

Parameter

Test conditions

Min Typ

Max Unit

VIH Input voltage high level

0.7VDD

VDD

V

VIL Input voltage low level

GND

0.3VDD V

IOH Output leakage current

VOH = 16V

10 µA

VOL Output voltage (Serial-OUT) IOL = 1mA

0.4 V

) VOH Output voltage (Serial-OUT) IOH = -1mA

VDD-0.4V

V

t(s IOL1

c Output current

u IOL2

VO = 0.7VREXT = 910 Ω

VO = 0.7VREXT = 360 Ω

18.8

46.00

20.9 24.00 mA

51.5 56.5 mA

rod ) ∆IOL1

P t(s ∆IOL2

Output current error between VO = 0.7VREXT = 910 Ω

bit (All Output ON)

VO = 0.7VREXT = 360 Ω

±2 ±5 %

±1 ±4 %

lete uc RSIN(up) Pull-up resistor

150

300 600 KΩ

so rod RSIN(down) Pull-down resistor

100

200 400 KΩ

b P IDD(OFF1)

REXT = OPEN OUT 0 to 7 = OFF

0.45 0.7

- O te IDD(OFF2) Supply current (OFF)

REXT = 910 Ω OUT 0 to 7 = OFF

3.0 6.0

) le IDD(OFF3)

REXT = 360 Ω OUT 0 to 7 = OFF

8.2 12.0 mA

t(s so IDD(ON1)

OObbssoolleettee PPrroodduucct(s) - Ob IDD(ON2)

Supply current (ON)

REXT = 910 Ω OUT 0 to 7 = ON

REXT = 360 Ω OUT 0 to 7 = ON

3.1 6.2

8.4 12.8

7/29

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