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參數(shù)資料
| 型號(hào)： | LTC4222CG#PBF |
| 廠商： | Linear Technology |
| 文件頁(yè)數(shù)： | 5/32頁(yè) |
| 文件大?。?/td> | 339K |
| 描述： | IC CTRLR DUAL HOT SWAP 36-SSOP |
| 標(biāo)準(zhǔn)包裝： | 37 |
| 類型： | 熱交換控制器 |
| 應(yīng)用： | 通用 |
| 內(nèi)部開(kāi)關(guān)： | 無(wú) |
| 電源電壓： | 2.9 V ~ 29 V |
| 工作溫度： | 0°C ~ 70°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 36-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 36-SSOP |
| 包裝： | 管件 |
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LTC4222
5
4222fb
ELECTRICAL CHARACTERISTICS
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T
A
= 25癈. V
DD
= 12V unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX UNITS
I
2
C Interface
V
ADR(H)
ADR0, ADR1, ADR2 Input High Voltage
l INTV
CC
0.8
INTV
CC
0.4
INTV
CC
0.2
V
I
ADR(IN,Z)
ADR0, ADR1, ADR2 Hi-Z Input Current
ADR0, ADR1, ADR2 = 0.8V ,
INTV
CC
0.8V
l
5
0
5
礎(chǔ)
V
ADR(L)
ADR0, ADR1, ADR2 Input Low Voltage
l
0.2
0.4
0.8
V
I
ADR(IN)
ADR0, ADR1, ADR2 Input Current
ADR0, ADR1, ADR2 = 0V , INTV
CC
l
80
80
礎(chǔ)
V
ALERT(OL)
ALERT Output Low Voltage
I
ALERT
= 3mA
l
0.2
0.4
V
I
ALERT(OH)
ALERT Input Current
ALERT = INTV
CC
l
?
礎(chǔ)
V
SDA,SCL(TH)
SDA, SCL Input Threshold
l
1.5
1.7
1.9
V
I
SDA,SCL(OH)
SDA, SCL Input Current
SCL, SDA = INTV
CC
l
?
礎(chǔ)
V
SDA(OL)
SDA Output Low Voltage
I
SDA
= 3mA
l
0.2
0.4
V
I
2
C Interface Timing
f
SCL(MAX)
SCL Clock Frequency
Operates with f
SCL
d f
SCL(MAX)
400
1000
kHz
t
BUF(MIN)
Bus Free Time Between Stop/Start Condition
0.12
1.3
祍
t
HD,STA(MIN)
Hold Time After (Repeated) Start Condition
100
600
ns
t
SU,STA(MIN)
Repeated Start Condition Set-Up Time
30
600
ns
t
SU,STO(MIN)
Stop Condition Set-Up Time
140
600
ns
t
HD,DAT(MIN)
Data Hold Time (Input)
30
100
ns
t
HD,DATO
Data Hold Time (Output)
300
600
900
ns
t
SU,DAT(MIN)
Data Set-Up Time
30
600
ns
t
SP
Suppressed Spike Pulse Width
50
110
250
ns
t
RST
Stuck-Bus Reset Time
SCL or SDA Held Low
25
32
40
ms
C
X
SCL, SDA Input Capacitance
SDAI Tied to SDAO (Note 5)
10
pF
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: All currents into pins are positive, all voltages are referenced to
GND unless otherwise specified.
Note 3: An internal clamp limits the GATE pin to a minimum of 5V above
SOURCE. Driving this pin to voltages beyond the clamp may damage the
device.
Note 4: Integral Nonlinearity is defned as the deviation of a code from a
precise analog input voltage. Maximum specifications are limited by the
LSB step size and the single shot measurement. Typical specifications are
measured from 1/4, 1/2, 3/4 areas of the quantization band.
Note 5: Guaranteed by design and not subject to test.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC4222CG-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Hot Swap Controller with I2C Compatible Monitoring |
| LTC4222CUH#PBF | 功能描述:IC CTRLR DUAL HOT SWAP 32-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型，PCI Express? 內(nèi)部開(kāi)關(guān):無(wú) 電流限制:- 電源電壓:3.3V，12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP（12x12） 包裝:托盤 產(chǎn)品目錄頁(yè)面:1423 (CN2011-ZH PDF) |
| LTC4222CUH#TRPBF | 功能描述:IC CTRLR DUAL HOT SWAP 32-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 熱交換 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:119 系列:- 類型:熱交換控制器 應(yīng)用:通用型，PCI Express? 內(nèi)部開(kāi)關(guān):無(wú) 電流限制:- 電源電壓:3.3V，12V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:80-TQFP 供應(yīng)商設(shè)備封裝:80-TQFP（12x12） 包裝:托盤 產(chǎn)品目錄頁(yè)面:1423 (CN2011-ZH PDF) |
| LTC4222CUH-PBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Hot Swap Controller with I2C Compatible Monitoring |
| LTC4222CUH-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:Dual Hot Swap Controller with I2C Compatible Monitoring |
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