LC709203FXE-01-GEVB 데이터 시트보기 (PDF) - ON Semiconductor

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LC709203FXE-01-GEVB

Battery Fuel Gauge LSI for 1-Cell Lithium-ion (Li+)

ON Semiconductor 

LC709203F

I2C Slave Characteristics at Ta = 40 to +85C, VSS = 0V

Parameter

Symbol

Pin/Remarks

Conditions

Clock frequency

Bus free time between STOP

condition and START

condition

Hold time (repeated) START

condition

First clock pulse is generated

after this interval

Repeated START condition

setup time

STOP condition setup time

Data hold time

Data setup time

Clock low period

Clock high period

Clock/data fall time

Clock/data rise time

TSCL

TBUF

SCL

SCL, SDA

THD:STA SCL, SDA

TSU:STA

TSU:STO

THD:DAT

TSU:DAT

TLOW

THIGH

TF

TR

SCL, SDA

SCL, SDA

SCL, SDA

SCL, SDA

SCL

SCL

SCL, SDA

SCL, SDA

See Fig. 1.

See Fig. 1.

See Fig. 1.

See Fig. 1.

See Fig. 1.

See Fig. 1.

VDD[V]

2.5 to 4.5

Specification

unit

min

Max

400 kHz

1.3

s

0.6

s

0.6

0.6

0

100

1.3

0.6

20 + 0.1CB

20 + 0.1CB

s

s

0.9

s

ns

s

s

300

ns

300

ns

tR

t LOW

t HD:STA t HD:DAT

tF

t HIGH

t SU:DAT t SU:STA

t HD:STA

t SU:STO

t BUF

P

S

S

P

Figure 1 I2C Timing

No.A2237-8/13

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