X24001
POWER-UP TIMING
Symbol
Parameter
Max.
Units
(3)
t
t
Power-up to Read Operation
Power-up to Write Operation
2
5
ms
ms
PUR
(3)
PUW
3830 PGM T06
A.C. CONDITIONS OF TEST
EQUIVALENT A.C. LOAD CIRCUIT
Input Pulse Levels
V
x 0.1 to V x 0.9
CC
CC
5V
Input Rise and
Fall Times
10ns
2.16KΩ
Input and Output
Timing Levels
V
CC
x 0.5
OUTPUT
3830 PGM T07.1
3.07KΩ
100pF
3830 FHD F08.2
A.C. CHARACTERISTICS (Over the recommended operating conditions unless otherwise specified.)
Read & Write Cycle Limits
Symbol
Parameter
Min.
Max.
Units
f
t
t
SCL Clock Frequency
0
1
MHz
ns
SCL
SCL LOW to SDA Data Out Valid
350
AA
Time the Bus Must Be Free Before a
New Transmission Can Start
500
ns
BUF
t
t
t
t
t
t
t
t
t
t
Start Condition Hold Time
Clock LOW Period
250
500
500
250
0
ns
ns
ns
ns
µs
ns
µs
ns
ns
HD:STA
LOW
Clock HIGH Period
HIGH
SU:STA
HD:DAT
SU:DAT
R
Start Condition Setup Time
Data In Hold Time
Data in Setup Time
250
SDA and SCL Rise Time
SDA and SCL Fall Time
Stop Condition Setup Time
Data Out Hold Time
1
300
F
250
50
SU:STO
DH
ns
3830 PGM T08.1
7
XICOR [ XICOR INC. ]
