BR24G04FJ-3A 데이터 시트보기 (PDF) - ROHM Semiconductor
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BR24G04FJ-3A Datasheet PDF : 36 Pages
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BR24G04-3A
●AC Characteristics (Unless otherwise specified, Ta=-40 to +85°C)
Limits
Limits
Parameter
Symbol
(1.6V≤Vcc<1.7V)
(1.7V≤Vcc≤5.5V) Unit
Min. Typ. Max. Min. Typ. Max.
Clock Frequency
fSCL
-
-
400
-
- 1000 kHz
Data Clock “HIGH“ Period
tHIGH
0.6
-
-
0.3
-
-
µs
Data Clock “LOW“ Period
tLOW
1.2
-
-
0.5
-
-
µs
SDA, SCL (INPUT) Rise Time *1
tR
-
-
1
-
- 0.12 µs
SDA, SCL (INPUT) Fall Time *1
tF1
-
-
1
-
- 0.12 µs
SDA (OUTPUT) Fall Time *1
tF2
-
- 0.12 -
- 0.12 µs
Start Condition Hold Time
tHD:STA 0.6
-
- 0.25 -
-
µs
Start Condition Setup Time
tSU:STA 0.6
-
- 0.20 -
-
µs
Input Data Hold Time
tHD:DAT 0
-
-
0
-
-
ns
Input Data Setup Time
tSU:DAT 100 -
-
50
-
-
ns
Output Data Delay Time
tPD
0.1
-
0.9 0.05 - 0.45 µs
Output Data Hold Time
tDH
0.1
-
- 0.05 -
-
µs
Stop Condition Setup Time
tSU:STO 0.6
-
- 0.25 -
-
µs
Bus Free Time
tBUF
1.2
-
-
0.5
-
-
µs
Write Cycle Time
tWR
-
-
5
-
-
5 ms
Noise Spike Width (SDA, SCL)
tI
-
- 0.05 -
- 0.05 µs
WP Hold Time
tHD:WP 1.0
-
-
1.0
-
-
µs
WP Setup Time
tSU:WP 0.1
-
-
0.1
-
-
µs
WP High Period
tHIGH:WP 1.0
-
-
1.0
-
-
µs
*1 Not 100% tested
●AC Characteristics Condition
Parameter
Load Capacitance
SDA, SCL (INPUT) Rise Time
SDA, SCL (INPUT) Fall Time
Input Data Level
Input/Output Data Timing Reference Level
Symbol
Condition
Unit
CL
100
pF
tR
20
ns
tF1
20
ns
VIL1/VIH1 0.2Vcc/0.8Vcc
V
-
0.3Vcc/0.7Vcc
V
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TSZ02201-0R2R0G100560-1-2
11.Jun.2019 Rev.004
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