24C64_1 ESTEK [Estek Electronics Co. Ltd], 24C64_1 Datasheet - Page 10

• Manufacturer Part Number: 24C64_1
• Description: available in space-saving 8-lead PDIP, 8-lead SOP, and 8-lead TSSOP packages
• Manufacturer: ESTEK [Estek Electronics Co. Ltd]

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Note
AC Electrical Characteristics
Clock Frequency, SCL
Clock Pulse Width Low
Clock Pulse Width High
Noise Suppression Time
Clock Low to Data Out Valid
Time the bus must be free before
a new transmission can start
Start Hold Time
Start Setup Time
Data In Hold Time
Data In Setup Time
Inputs Rise Time(1)
Inputs Fall Time(1)
Stop Setup Time
Data Out Hold Time
Write Cycle Time
5.0V, 25
100 pF (unless otherwise noted)
Applicable over recommended operating range from T
。
C, Byte Mode
Parameter
1. This parameter is characterized and is not 100% tested.
2. AC measurement conditions:
Endurance
Symbol
t
t
t
t
t
SU.STO
t
HD.STA
SU.STA
HD.DAT
SU.DAT
t
t
f
HIGH
t
LOW
t
t
BUF
SCL
t
t
WR
AA
DH
t
R
F
I
0.05
Min.
100
1.2
0.6
1.2
0.6
0.6
0.6
1M
50
0
-
-
-
-
-
A
= -40
Input pulse voltages: 0.3 V
Input rise and fall time:
Input and output timing reference voltages: 0.5 V
The value of R
on the user's system.
R
L
。
(connects to V
C to +85
Typ.
1.8-volt
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
10
。
C, V
Max.
L
400
300
0.9
0.3
50
5
-
-
-
-
-
-
-
-
-
-
should be concerned according to the actual loading
CC
CC
): 1.3 k
= +1.8V to +5.5V, CL = 1 TTL Gate and
0.05
0.25
0.25
0.25
Min.
100
0.6
0.4
0.5
50
50 ns
0
-
-
-
-
-
-
CC
(2.5V, 5V), 10 k
to 0.7 V
5.0-volt
Typ.
CC
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
(1.8V)
1000
BEIJING ESTEK ELECTRONICS CO.,LTD
Max.
0.55
100
0.3
40
5
-
-
-
-
-
-
-
-
-
-
CC
Write Cycles
24C32 / 24C64
Units
kHz
ms
ns
ns
ns
s
s
s
s
s
s
s
s
s
s