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S-24CS16A Просмотр технического описания (PDF) - Seiko Instruments Inc

Номер в каталоге
Компоненты Описание
производитель
S-24CS16A
SII
Seiko Instruments Inc 
S-24CS16A Datasheet PDF : 53 Pages
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2-WIRE CMOS SERIAL E2PROM
S-24CS16A
„ AC Electrical Characteristics
Table 13 Measurement Conditions
Input pulse voltage
Input pulse rising / falling time
0.1 × VCC to 0.9 × VCC
20 ns
Output judgement voltage
Output load
0.5 × VCC
100 pF + Pull-up resistor 1.0 k
Rev.4.3_00
SDA
VCC
R = 1.0 k
C = 100 pF
Item
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 y SDA rising time
SCL y SDA falling time
Bus release time
Noise suppression time
SCL
Figure 8 Output Load Circuit
Table 14
Symbol
VCC = 4.5 to 5.5 V
VCC = 1.8 to 4.5 V
Unit
Min. Typ. Max. Min. Typ. Max.
fSCL
0
400
0
100 kHz
tLOW
1.0
4.7
µs
tHIGH
0.9
4.0
µs
tAA
0.1
0.9 0.1
3.5
µs
tDH
50
100
ns
tSU.STA
0.6
4.7
µs
tHD.STA
0.6
4.0
µs
tSU.DAT
100
200
ns
tHD.DAT
0
0
ns
tSU.STO
0.6
4.7
µs
tR
0.3
1.0
µs
tF
0.3
0.3
µs
tBUF
1.3
4.7
µs
tI
50
100 ns
tHIGH
tF
tLOW
tR
tSU.STA
tHD.STA
tHD.DAT
tSU.DAT
tSU.STO
SDA IN
SDA OUT
tAA
tDH
tBUF
Figure 9 Bus Timing
8
Seiko Instruments Inc.

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