BR24G1MFVT-3AGTR 데이터 시트보기 (PDF) - ROHM Semiconductor
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BR24G1MFVT-3AGTR Datasheet PDF : 39 Pages
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BR24Gxxx-3A (128K 256K 1M)
AC Characteristics (Unless otherwise specified, Ta=-40°C to +85°C, Vcc=1.7V to 5.5V)
Parameter
Limit
Symbol
Unit
Min
Typ
Max
Clock Frequency
fSCL
-
-
1000 kHz
Data Clock “HIGH“ Period
tHIGH
0.30
-
-
µs
Data Clock “LOW“ Period
SDA, SCL (INPUT) Rise Time (1)
SDA, SCL (INPUT) Fall Time (1)
SDA (OUTPUT) Fall Time (1)
tLOW
0.5
tR
-
tF1
-
tF2
-
-
-
µs
-
0.12
µs
-
0.12
µs
-
0.12
µs
Start Condition Hold Time
tHD:STA
0.25
-
-
µs
Start Condition Setup Time
tSU:STA
0.20
-
-
µs
Input Data Hold Time
tHD:DAT
0
-
-
ns
Input Data Setup Time
tSU:DAT
50
-
-
ns
Output Data Delay Time
tPD
0.05
-
0.45
µs
Output Data Dold Time
tDH
0.05
-
-
µs
Stop Condition Setup Time
tSU:STO
0.25
-
-
µs
Bus Free Time
tBUF
0.5
-
-
µs
Write Cycle Time
tWR
-
-
5
ms
Noise Spike Width (SDA, SCL)
tI
-
-
0.05
µs
WP Hold Time
tHD:WP
1.0
-
-
µs
WP Setup Time
tSU:WP
0.1
-
-
µs
WP High Period
(1) Not 100% tested
tHIGH:W P
1.0
-
-
µs
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
Conditions
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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TSZ22111 • 15 • 001
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TSZ02201-0R2R0G100020-1-2
24.Mar.2020 Rev.008
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