參數(shù)資料
型號: LTC4261IGN-2#PBF
廠商: Linear Technology
文件頁數(shù): 5/34頁
文件大?。?/td> 361K
描述: IC CTRLR HOTSWAP W/ADC 28-SSOP
標(biāo)準(zhǔn)包裝: 49
類型: 熱交換控制器
應(yīng)用: 通用
內(nèi)部開關(guān):
電源電壓: 9 V ~ 11.2 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 28-SSOP
包裝: 管件
LTC4261/LTC4261-2
5
42612fc
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
I
2
C Interface Timing (Note 5)
f
SCL(MAX)
Maximum SCL Clock Frequency
400
kHz
t
LOW
Minimum SCL Low Period
0.65
1.3
t
HIGH
Minimum SCL High Period
50
600
ns
t
BUF(MIN)
Minimum Bus Free Time Between Stop/
Start Condition
0.12
1.3
t
HD,STA(MIN)
Minimum Hold Time After (Repeated)
Start Condition
140
600
ns
t
SU,STA(MIN)
Minimum Repeated Start Condition
Set-Up Time
30
600
ns
t
SU,STO(MIN)
Minimum Stop Condition Set-Up Time
30
600
ns
t
HD,DATI(MIN)
Minimum Data Hold Time Input
100
0
ns
t
HD,DATO(MIN)
Minimum Data Hold Time Output
300
600
900
ns
t
SU,DAT(MIN)
Minimum Data Set-Up Time Input
30
100
ns
t
SP(MAX)
Maximum Suppressed Spike Pulse
Width
50
110
250
ns
t
RST
Stuck-Bus Reset Time
SCL or SDAI Held Low
25
66
ms
C
X
 
SCL,SDA Input Capacitance
SDAI Tied to SDAO
5
10
pF
 
The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at I
IN
 = 5mA, T
A
 = 25癈. (Note 2)
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 
device GND (V
EE
) unless otherwise specified.
Note 3: An internal shunt regulator limits the V
IN
 pin to a minimum of
10.65V . Driving this pin to voltages beyond 10.65V may damage the part.
The pin can be safely tied to higher voltages through a resistor that limits
the current below 50mA.
Note 4: An internal clamp limits the DRAIN pin to a minimum of 3.5V . 
Driving this pin to voltages beyond the clamp may damage the part. The
pin can be safely tied to higher voltages through a resistor that limits the
current below 2mA.
Note 5: Guaranteed by design and not subject to test.
ELECTRICAL CHARACTERISTICS
相關(guān)PDF資料
PDF描述
LTC4263IS#TRPBF IC IEEE 803.2AF CNTRLR 14-SOIC
LTC4268IDKD-1#PBF IC PD HIGH POWER W/CNTRL 32-DFN
LTC4274CUHF#PBF IC CONTROLLER POE 38-QFN
LTC4280CUFD#PBF IC CONTROLLER HOT SWAP QFN-24
LTC4300-1IMS8#TRPBF IC HOTSWAP 2WIRE BUS BUFFR 8MSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4261IUFD 功能描述:IC CTRLR HOTSWAP W/ADC 24-QFN RoHS:否 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)部開關(guān):無 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)品目錄頁面:1423 (CN2011-ZH PDF)
LTC4261IUFD#PBF 功能描述:IC CTRLR HOTSWAP W/ADC 24-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)部開關(guān):無 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)品目錄頁面:1423 (CN2011-ZH PDF)
LTC4261IUFD#TR 功能描述:IC CTRLR HOTSWAP W/ADC 24-QFN RoHS:否 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)部開關(guān):無 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)品目錄頁面:1423 (CN2011-ZH PDF)
LTC4261IUFD#TRPBF 功能描述:IC CTRLR HOTSWAP W/ADC 24-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)部開關(guān):無 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)品目錄頁面:1423 (CN2011-ZH PDF)
LTC4261IUFD-2 制造商:LINER 制造商全稱:Linear Technology 功能描述:Negative Voltage Hot Swap Controllers with ADC and I2C Monitoring