S-24C08CH データシートの表示（PDF） - Unspecified
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S-24C08CH Datasheet PDF : 38 Pages
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FOR AUTOMOTIVE 105°C OPERATION 2-WIRE SERIAL E2PROM
S-24C08C H Series
Rev.3.0_01_H
AC Electrical Characteristics
Table 12 Measurement Conditions
Input pulse voltage
Input pulse rising / falling time
Output reference voltage
Output load
0.2 VCC to 0.8 VCC
20 ns or less
0.3 VCC to 0.7 VCC
100 pF
Input pulse voltage
0.8 VCC
Output reference voltage
0.7 VCC
0.2 VCC
0.3 VCC
Figure 5 Input / Output Waveform during AC Measurement
Table 13
Ta = 40°C to 105°C
Item
Symbol
VCC = 2.5 V to 5.5 V
Unit
Min.
Max.
SCL clock frequency
fSCL
0
SCL clock time "L"
tLOW
1.3
SCL clock time "H"
tHIGH
0.6
SDA output delay time
tAA
0.1
SDA output hold time
tDH
50
Start condition setup time
tSU.STA
0.6
400
kHz
s
s
0.9
s
ns
s
Start condition hold time
tHD.STA
0.6
Data input setup time
tSU.DAT
100
Data input hold time
tHD.DAT
0
Stop condition setup time
tSU.STO
0.6
SCL, SDA rising time
tR
SCL, SDA falling time
tF
WP setup time
tWS1
0
WP hold time
tWH1
0
WP release setup time
tWS2
0
WP release hold time
tWH2
0
Bus release time
tBUF
1.3
Noise suppression time
tI
s
ns
ns
s
0.3
s
0.3
s
s
s
s
s
s
50
ns
SCL
tF
tSU.STA
tHD.STA
tHIGH
tLOW
tHD.DAT
tSU.DAT
SDA
(input)
SDA
(output)
6
tAA
tDH
Figure 6 Bus Timing
tR
tSU.STO
tBUF
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