Table 2-3.
AC Characteristics
Applicable over recommended operating range from T AI = – 40 ° C to +85 ° C, V CC = +1.8V to +5.5V, V CC = +2.7V to +5.5V,
CL = 1 TTL Gate and 100 pF (unless otherwise noted)
1.8V
2.7V, 2.5V, 5.0V
Symbol
Parameter
Min
Max
Min
Max
Units
f SCL
t LOW
t HIGH
Clock Frequency, SCL
Clock Pulse Width Low
Clock Pulse Width High
1.2
0.6
400
0.4
0.4
1000
kHz
μ s
μ s
t AA
Clock Low to Data Out Valid
0.1
0.9
0.05
0.55
μ s
Inputs Rise Time
t BUF
t HD.STA
t SU.STA
t HD.DAT
t SU.DAT
t R
t F
t SU.STO
t DH
t WR
Endurance (1)
Time the bus must be free before a new
transmission can start (1)
Start Hold Time
Start Set-up Time
Data In Hold Time
Data In Set-up Time
(1)
Inputs Fall Time (1)
Stop Set-up Time
Data Out Hold Time
Write Cycle Time
5.0V, 25°C, Page Mode
1.2
0.6
0.6
0
100
0.6
50
1M
0.3
300
5
0.5
0.25
0.6
0
100
0.25
50
1M
0.3
100
5
μ s
μ s
μ s
μ s
ns
μ s
ns
μ s
ns
ms
Write
Cycles
Note:
4
1. This parameter is characterized and is not 100% tested.
AT24C11
3409G–SEEPR–8/07
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