SC620 Ver la hoja de datos (PDF) - Semtech Corporation

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Fabricante

SC620

Octal LED Driver, General Purpose Current Sink with Serial Interface

Semtech Corporation 

SC620

Electrical Characteristics (continued)

Parameter

Symbol

Condition

Min Typ Max Units

I2C Timing (continued)

Bus-Free Time Between

t

1.3

STOP and START

BUF

Interface Start-up Time

Bus Start-up Time After EN Pin is

t

EN

Pulled High

Notes:

(1) Current step size = 500μA - See Table 1 for other step size options.

(2) Outputs are disabled but I2C bus is active

(3) Current gain register set to maximum value - see Control Register section for details.

(4) Current gain register set to minimum value - see Control Register section for details.

(5) Guaranteed by design.

μs

350

μs

5

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