S-24C01A Seiko Instruments Inc, S-24C01A Datasheet - Page 5

• Manufacturer Part Number: S-24C01A
• Description: CMOS 2-WIRE SERIAL EEPROM
• Manufacturer: Seiko Instruments Inc

Rev. 2.2
Input pulse voltage
Input pulse rising/falling time
Output judgment voltage
Output load
AC Electrical Characteristics
SDA OUT
SDA IN
_30
SCL clock frequency
SCL clock time "L"
SCL clock time"H"
SDA output delay time
SDA output hold time
Start condition setup time
Start condition hold time
Data input setup time
Data input hold time
Stop condition setup time
SCL
SCL
Bus release time
Noise suppression time
SCL
·
·
SDA rising time
SDA falling time
Table 8
t
SU.STA
Measurement Conditions
invalid
Parameter
0.1×V
20 ns
0.5×V
100 pF+ Pullup resistance 1.0 kΩ
t
HD.STA
CC
CC
to 0.9×V
t
F
t
AA
Seiko Instruments Inc.
Figure 4
t
HD.DAT
t
HIGH
CC
Table 9
valid
Bus Timing
t
LOW
Symbol
t
t
t
t
t
SU.STA
HD.STA
SU.DAT
HD.DAT
SU.STO
t
t
t
f
HIGH
LOW
t
t
BUF
SCL
t
t
AA
DH
t
R
F
t
I
SU.DAT
t
DH
CMOS 2-WIRE SERIAL EEPROM
SDA
Min.
4.7
4.0
0.3
0.3
4.7
4.0
4.7
4.7
—
—
—
50
V
Figure 3
0
0
CC
=1.8V to 5.5V
Typ.
R=1.0k
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Output Load Circuit
S-24C01A/02A/04A
Max.
V
100
100
3.5
1.0
0.3
—
—
—
—
—
—
—
—
—
CC
t
R
C=100pF
t
Unit
kHz
SU.STO
µs
µs
µs
µs
µs
µs
ns
ns
µs
µs
µs
µs
ns
t
BUF
5