X24C02 Datasheet, PDF (10/16 Pages) Xicor Inc. – Serial E2PROM

X24C02
A.C. CONDITIONS OF TEST
Input Pulse Levels
V_CC x 0.1 to V_CC x 0.9
Input Rise and
Fall Times
10 ns
Input and Output
Timing Levels
V_CC x 0.5
3838 PGM T05
EQUIVALENT A.C. LOAD CIRCUIT
5.0V
OUTPUT
1533Ο
100pF
3838 FHD F18
A.C. CHARACTERISTICS (Over recommended operating conditions)
DATA INPUT TIMING
Symbol
Parameter
f_SCL
T_I
t_AA
t_BUF
t_HD:STA
t_LOW
t_HIGH
t_SU:STA
t_HD:DAT
t_SU:DAT
t_R
t_F
t_SU:STO
t_DH
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
Bus Timing
Min.
0
0.3
4.7
4.0
4.7
4.0
4.7
0
250
4.7
300
t
F
t
HIGH
t
LOW
SCL
t
SU:STA
t
HD:STA
t
HD:DAT
t
SU:DAT
SDA IN
Max.
100
100
3.5
1
300
t
R
Units
KHz
ns
∝s
∝s
∝s
∝s
∝s
∝s
∝s
ns
∝s
ns
∝s
ns
3838 PGM T06
t
SU:STO
t
t
AA
DH
t
BUF
SDA OUT
3838 FHD F04
POWER-UP TIMING
Symbol
Parameter
Max.
Units
t ⁽⁴⁾
PUR
Power-up to Read Operation
1
ms
t ⁽⁴⁾
PUW
Power-up to Write Operation
5
ms
3838 PGM T07
Notes:(4) tPUR and tPUW are the delays required from the time VCC is stable until the specified operation can be initiated. These parameters are periodically
sampled and not 100% tested.
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