M24164-BN3 Ver la hoja de datos (PDF) - STMicroelectronics
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M24164-BN3 Datasheet PDF : 16 Pages
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M24164
Table 7. AC Characteristics
M24164
Symbol Alt
Parameter
VCC = 4.5V to 5.5V VCC = 2.5V to 5.5V VCC = 1.8V to 5.5V
TA = 0 to 70°C
TA = 0 to 70°C
TA = 0 to 70°C
Unit
TA = –40 to 85°C TA = –40 to 85°C TA = –40 to 85°C
Min
Max
Min
Max
Min
Max
tCH1CH2
tR Clock Rise Time
tCL1CL2
tDH1DH2 (1)
tDL1DL2 (1)
tF Clock Fall Time
tR SDA Rise Time
tF SDA Fall Time
tCHDX (2)
tSU:STA
Clock High to Input
Transition
300
300
1000 ns
300
300
300
ns
20
300
20
300
20
1000 ns
20
300
20
300
20
300
ns
600
600
4700
ns
tCHCL
tHIGH Clock Pulse Width High
600
tDLCL
tHD:STA
Input Low to Clock Low
(START)
600
600
4000
ns
600
4000
ns
tCLDX
tHD:DAT
Clock Low to Input
Transition
0
0
0
µs
tCLCH
tLOW Clock Pulse Width Low
1.3
1.3
4.7
µs
tDXCX
tSU:DAT
Input Transition to Clock
Transition
100
100
250
ns
tCHDH
tSU:STO
Clock High to Input High
(STOP)
600
600
4000
ns
tDHDL
tBUF
Input High to Input Low
(Bus Free)
1.3
1.3
4.7
µs
tCLQV (3)
tAA
Clock Low to Next Data
Out Valid
200
900
200
900
200
3500 ns
tCLQX
tDH Data Out Hold Time
200
200
200
ns
fC
fSCL Clock Frequency
400
400
100 kHz
tW
tWR Write Time
5
10
10
ms
Notes: 1. Sampled only, not 100% tested.
2. For a reSTART condition, or following a write cycle.
3. The minimum value delays the falling/rising edge of SDA away form SCL = 1 in order to avoid unwanted START and/or STOP
condition.
Table 8. AC Measurement Conditions
Input Rise and Fall Times
Input Pulse Voltages
Input and Output Timing
Ref. Voltages
≤ 50ns
0.2VCC to 0.8VCC
0.3VCC to 0.7VCC
Figure 4. AC Testing Input Output Waveforms
0.8VCC
0.2VCC
0.7VCC
0.3VCC
AI00825
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