參數(shù)資料
型號(hào): FM3580
廠商: Fairchild Semiconductor Corporation
英文描述: 5-Bit VID Controller with PC Security Element
中文描述: 5位VID控制器與PC安全因素
文件頁數(shù): 4/11頁
文件大?。?/td> 107K
代理商: FM3580
4
F
www.fairchildsemi.com
FM3580 Rev. A.5
SMBus AC Characteristics
Symbol
Parameter
T
A
= 0
°
C to +70
°
C, C
L
= 30pF, R
L
= 500
V
CC
= 2.7 - 5.5V
Min
10
Units
Max
90
f
SCL
SCL Clock Frequency
kHz
T
1
Noise Supression Time Constant
100
ns
t
AA
SCL Low to SDA Data Out Valid
0.3
4.8
μ
s
t
BUF
Time the Bus must be free before
a new Transmission can start
4.7
μ
s
t
HD:STA
Start Condition Hold Time
4.0
μ
s
t
LOW
Clock Low Period
5.2
24000
μ
s
t
HIGH
Clock High Period
4.0
50
μ
s
t
SU:STA
Start Condition Setup Time
(For a repeated Start Condition)
4.7
μ
s
t
HD:DAT
Data in Hold Time
300
ns
t
SU:DAT
Data in Setup Time
250
ns
t
R
SDA and SCL Rise Time
1000
ns
t
F
SDA and SCL Fall Time
300
ns
t
SU:STO
Stop Condition Setup Time
4.7
μ
s
t
TIMEOUT
Detect Clock Low Timeout
20
35
ms
Capacitance (T
A
= +25
°
C)
Symbol
Parameter
Conditions
Typical
Units
Cin
Input Capacitance
V
I
= 0V or V
CC
, V
CC
= 5.5V
6
PF
C
I/O
Input/Output Capacitance
V
I
= 0V or V
CC
, V
CC
= 5.5V
7
PF
C
OUT
Output Capacitance
7
PF
Non-Volatile Memory Characteristics
Parameter
Specification
Data Retention
10 years minimum
Number of writes
1,000,000 cycles
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
FM3580M/MT20 WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
FM3580M20 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
FM3580M20X 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
FM3580MT20 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
FM3580MT20X 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel