TMG49037 datasheet(12/79 Pages) OSRAM

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ams Datasheet

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[v1-01] 2019-Aug-20

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TMG49037 − Timing Characteristics

Figure 13:

AC Electrical Characteristics, VDD = 1.8 V, TA = 25ºC (unless otherwise noted)

Note(s):

1. Specified by design and characterization; not production tested.

Timing Diagram

Figure 14:

Timing Parameter Measurement Drawing

Parameter

Description

Min

Typ

Max

Unit

fSCL

(1)

Clock frequency (I²C only)

400

kHz

tBUF

(1)

Bus free time between start and stop condition

1.3

μs

tHS;STA

(1)

Hold time after (repeated) start condition.

After this period, the first clock is generated.

0.6

μs

tSU;STA

(1)

Repeated start condition setup time

0.6

μs

tSU;STO

(1)

Stop condition setup time

0.6

μs

tHD;DAT

(1)

Data hold time

tSU;DAT

(1)

Data setup time

100

tLOW

(1)

SCL clock low period

1.3

μs

tHIGH

(1)

SCL clock high period

0.6

μs

(1)

Clock/data fall time

300

(1)

Clock/data rise time

300

(1)

Input pin capacitance

Timing Characteristics

START

STOP

tBUF

tLOW

tHD; STA

VIH

VIL

VIH

VIL

tSU; DAT

tSU; STA

tHD; DAT

tHIGH

tSU; STO

SCL

SDA

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