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參數(shù)資料
| 型號： | SMM150NR00 |
| 廠商： | Summit Microelectronics, Inc. |
| 英文描述： | Single-Channel Supply Voltage Marginer/Monitor |
| 中文描述： | 單通道電源電壓Marginer /監(jiān)視器 |
| 文件頁數(shù)： | 7/22頁 |
| 文件大?。?/td> | 388K |
| 代理商： | SMM150NR00 |
SMM150
Preliminary Information
Summit Microelectronics, Inc
2075 2.6 05/13/05
7
I
2
C 2-WIRE SERIAL INTERFACE AC OPERATING
CHARACTERISTICS – 100kHz
Over recommended operating conditions, unless otherwise noted. All voltages are relative to GND. See Figure 3 Timing Diagram.
Symbol
Description
f
SCL
SCL Clock Frequency
t
LOW
Clock Low Period
t
HIGH
Clock High Period
t
BUF
Bus Free Time
Before New Transmission
-
Note
1/
t
SU:STA
Start Condition Setup Time
t
HD:STA
Start Condition Hold Time
t
SU:STO
Stop Condition Setup Time
t
AA
Clock Edge to Data Valid
SCL low to valid SDA (cycle n)
SCL low (cycle n+1) to SDA
change
t
R
SCL and SDA Rise Time
t
F
SCL and SDA Fall Time
t
SU:DAT
Data In Setup Time
t
HD:DAT
Data In Hold Time
TI
Noise Filter SCL and SDA
Noise suppression
t
WR
Write Cycle Time
Conditions
Min
0
4.7
4.0
4.7
4.7
4.0
4.7
0.2
Typ
Max
100
3.5
Units
KHz
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
t
DH
Data Output Hold Time
0.2
μ
s
Note
1/
1000
300
5
ns
ns
ns
ns
ns
ms
Note
1/
250
0
100
Note: 1/ - Guaranteed by Design.
t
R
t
F
t
HIGH
t
LOW
t
SU:SDA
t
HD:SDA
t
SU:DAT
t
HD:DAT
t
SU:STO
t
BUF
t
DH
t
AA
SCL
SDA
(IN)
SDA
(OUT)
t
WR (For Write Operation Only)
Figure 3. Basic I
2
C Serial Interface Timing
TIMING DIAGRAMS
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SMM150NR01 | Single-Channel Supply Voltage Marginer/Monitor |
| SMM150NR02 | Single-Channel Supply Voltage Marginer/Monitor |
| SMM150NR03 | Single-Channel Supply Voltage Marginer/Monitor |
| SMM150NR04 | Single-Channel Supply Voltage Marginer/Monitor |
| SMM150NR05 | Single-Channel Supply Voltage Marginer/Monitor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SMM150NR01 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer/Monitor |
| SMM150NR02 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer/Monitor |
| SMM150NR03 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer/Monitor |
| SMM150NR04 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer/Monitor |
| SMM150NR05 | 制造商:SUMMIT 制造商全稱:SUMMIT 功能描述:Single-Channel Supply Voltage Marginer/Monitor |
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