參數(shù)資料
型號(hào): LTC4307IMS8-1#TRPBF
廠商: Linear Technology
文件頁(yè)數(shù): 2/12頁(yè)
文件大小: 163K
描述: IC BUFFER 2-WIRE BUS 8-MSOP
產(chǎn)品培訓(xùn)模塊: LTC4310 - Hot-Swappable I²C Isolators
標(biāo)準(zhǔn)包裝: 2,500
類型: 熱交換開(kāi)關(guān)
應(yīng)用: 通用型緩沖器/總線擴(kuò)展器
內(nèi)部開(kāi)關(guān):
電源電壓: 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 8-TSSOP,8-MSOP(0.118",3.00mm 寬)
供應(yīng)商設(shè)備封裝: 8-MSOP
包裝: 帶卷 (TR)
LTC4307-1
2
43071fa
V
CC
 to GND .................................................  0.3V to 6V
SDAIN, SCLIN, SDAOUT, SCLOUT,
READY, ENABLE .......................................... 0.3V to 6V
Maximum Sink Current (SDAIN, SCLIN, SDAOUT,
SCLOUT, READY) .............................................. 50mA
Operating Temperature Range
   LTC4307C ................................................0癈 to 70癈
   LTC4307I ............................................. 40癈 to 85癈
(Notes 1, 6)
 
The ?/SPAN> denotes the speci cations which apply over the full operating
temperature range, otherwise speci cations are at T
A
 = 25癈. V
CC
 = 3.3V, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply
V
CC
Positive Supply Voltage
?/DIV>
2.3
5.5
V
I
CC
Supply Current
V
CC
 = 5.5V, V
SCLOUT
 = V
SDAOUT
 = 0V (Note 5)   ?/SPAN>
8
11
mA
I
SD
Shutdown Supply Current
V
CC
 = 5.5V, ENABLE = GND, SDA, SCL = 5.5V   ?/SPAN>
900
1200
t
IDLE
Bus Idle Time
?/DIV>
55
95
175
ELECTRICAL CHARACTERISTICS
ABSOLUTE   AXI  U   RATI  GS
W
W
U
Storage Temperature Range
   DFN ....................................................65癈 to 125癈
   MSOP ................................................65癈 to 150癈
Lead Temperature (Soldering, 10 sec)
   MSOP ...............................................................300癈
TOP VIEW
9
DD PACKAGE
8-LEAD 3mm ?3mm PLASTIC DFN
5
6
7
8
4
3
2
1
ENABLE
SCLOUT
SCLIN
GND
V
CC
SDAOUT
SDAIN
READY
T
JMAX
 = 125癈, ?/DIV>
JA
 = 43癈/W
EXPOSED PAD (PIN 9) IS GND, MUST BE SOLDERED TO PCB
1
2
3
4
ENABLE
SCLOUT
SCLIN
GND
8
7
6
5
V
CC
SDAOUT
SDAIN
READY
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
 = 125癈, ?/DIV>
JA
 = 200癈/W
PIN CONFIGURATION
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC4307CDD-1#PBF
LTC4307CDD-1#TRPBF
LDBP
8-Lead (3mm ?3mm) Plastic DFN
0癈 to 70癈
LTC4307IDD-1#PBF
LTC4307IDD-1#TRPBF
LDBP
8-Lead (3mm ?3mm) Plastic DFN
40癈 to 85癈
LTC4307CMS8-1#PBF
LTC4307CMS8-1#TRPBF   LTDBN
8-Lead Plastic MSOP
0癈 to 70癈
LTC4307IMS8-1#PBF
LTC4307IMS8-1#TRPBF    LTDBN
8-Lead Plastic MSOP
40癈 to 85癈
Consult LTC Marketing for parts speci ed with wider operating temperature ranges. *The temperature grade is identi ed by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel speci cations, go to: http://www.linear.com/tapeandreel/
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