X24C02B ICMIC [IC MICROSYSTEMS], X24C02B Datasheet - Page 10

• Manufacturer Part Number: X24C02B
• Description: Serial E2PROM
• Manufacturer: ICMIC [IC MICROSYSTEMS]

X24C02
A.C. CONDITIONS OF TEST
A.C. CHARACTERISTICS (Over recommended operating conditions)
DATA INPUT TIMING
Bus Timing
POWER-UP TIMING
Notes:(4) t
Symbol
Input Pulse Levels
Input Rise and
Fall Times
Input and Output
Timing Levels
Symbol
f
T
t
t
t
t
t
t
t
t
t
t
t
t
t
t
SCL
AA
BUF
HD:STA
LOW
HIGH
SU:STA
HD:DAT
SU:DAT
R
F
SU:STO
DH
PUR
PUW
SDA OUT
I
SDA IN
(4)
(4)
PUR
SCL
sampled and not 100% tested.
and t
PUW
t
SU:STA
are the delays required from the time V
SCL Clock Frequency
Noise Suppression Time
Constant at SCL, SDA Inputs
SCL Low to SDA Data Out Valid
Time the Bus Must Be Free Before a
New Transmission Can Start
Start Condition Hold Time
Clock Low Period
Clock High Period
Start Condition Setup Time
Data In Hold Time
Data In Setup Time
SDA and SCL Rise Time
SDA and SCL Fall Time
Stop Condition Setup Time
Data Out Hold Time
Power-up to Read Operation
Power-up to Write Operation
V
CC
Parameter
x 0.1 to V
Parameter
V
t
CC
HD:STA
10 ns
t
F
x 0.5
t
AA
CC
3838 PGM T05
CC
x 0.9
t
HD:DAT
t
HIGH
is stable until the specified operation can be initiated. These parameters are periodically
10
t
LOW
EQUIVALENT A.C. LOAD CIRCUIT
t
DH
t
SU:DAT
Min.
250
300
0.3
4.7
4.0
4.7
4.0
4.7
4.7
0
0
OUTPUT
Max.
1
5
5.0V
t
Max.
R
100
100
300
3.5
1533Ο
100pF
1
t
SU:STO
t
BUF
Units
ms
ms
3838 FHD F18
3838 FHD F04
Units
KHz
3838 PGM T06
3838 PGM T07
ns
∝s
∝s
∝s
∝s
∝s
∝s
∝s
ns
∝s
ns
∝s
ns