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參數(shù)資料
| 型號： | X40420V14IZ-A |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Dual Voltage Monitor with Intergrated CPU Supervisor |
| 中文描述： | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14 |
| 封裝： | 4.40 MM, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-14 |
| 文件頁數(shù)： | 19/25頁 |
| 文件大?。?/td> | 395K |
| 代理商： | X40420V14IZ-A |
19
May 25, 2006
A.C. CHARACTERISTICS
Note:
(1) Cb = total capacitance of one bus line in pF.
TIMING DIAGRAMS
Bus Timing
Symbol
f
SCL
t
IN
t
AA
t
BUF
t
LOW
t
HIGH
t
SU:STA
t
HD:STA
t
SU:DAT
t
HD:DAT
t
SU:STO
t
DH
t
R
t
F
t
SU:WP
t
HD:WP
Cb
Parameter
400kHz
Unit
kHz
ns
μs
μs
μs
μs
μs
μs
ns
μs
μs
ns
ns
ns
μs
μs
pF
Min.
Max.
400
SCL Clock Frequency
Pulse width Suppression Time at inputs
SCL LOW to SDA Data Out Valid
Time the bus free before start of new transmission
Clock LOW Time
Clock HIGH Time
Start Condition Setup Time
Start Condition Hold Time
Data In Setup Time
Data In Hold Time
Stop Condition Setup Time
Data Output Hold Time
SDA and SCL Rise Time
SDA and SCL Fall Time
WP Setup Time
WP Hold Time
Capacitive load for each bus line
50
0.1
1.3
1.3
0.6
0.6
0.6
100
0
0.6
50
0.9
20 +.1Cb
(1)
20 +.1Cb
(1)
0.6
0
300
300
400
t
SU:STO
t
HIGH
t
SU:STA
t
HD:STA
t
HD:DAT
t
SU:DAT
SCL
SDA IN
SDA OUT
t
F
t
LOW
t
BUF
t
R
t
DH
t
AA
X40420, X40421
相關PDF資料 |
PDF描述 |
|---|---|
| X40420V14Z-A | Dual Voltage Monitor with Intergrated CPU Supervisor |
| X40420V14Z-B | Dual Voltage Monitor with Intergrated CPU Supervisor |
| X40431V14-A | Triple Voltage Monitor with Integrated CPU Supervisor |
| X40430V14-B | Triple Voltage Monitor with Integrated CPU Supervisor |
| X40430V14-C | Triple Voltage Monitor with Integrated CPU Supervisor |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| X40420V14IZ-B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Voltage Monitor with Integrated CPU Supervisor and System Battery Switch |
| X40420V14Z-A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Voltage Monitor with Integrated CPU Supervisor and System Battery Switch |
| X40420V14Z-B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Voltage Monitor with Integrated CPU Supervisor and System Battery Switch |
| X40421 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Dual Voltage Monitor with Integrated CPU Supervisor and System Battery Switch |
| X40421EVAL | 制造商:Intersil Corporation 功能描述:X40421 EVALUATION KIT - Bulk |
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