LTC4300-1IMS8#PBF Linear Technology, LTC4300-1IMS8#PBF Datasheet - Page 15

• Manufacturer Part Number: LTC4300-1IMS8#PBF
• Description: IC HOTSWAP 2WIRE BUS BUFFR 8MSOP
• Manufacturer: Linear Technology
• Type: Hot-Swap Switchr

Specifications of LTC4300-1IMS8#PBF

• Applications: General Purpose, Buffer/Bus Extender
• Internal Switch(s): Yes
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Output Voltage: 160mV
• Internal Switch: Yes
• Supply Voltage Range: 2.7V To 5.5V
• Digital Ic Case Style: MSOP
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

APPLICATIO S I FOR ATIO
PACKAGE
TO OTHER
SYSTEM 1
DEVICES
NOTE: APPLICATION ASSUMES BUS CAPACITANCES WITHIN “PROPER OPERATION” REGION OF FIGURE 4
V
CC
SDA1
SCL1
= 5V
R1
10k
DESCRIPTION
U
R4
10k
U
(.0165 .0015)
0.42 0.04
GAUGE PLANE
(.077)
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
0.18
2-WIRE SYSTEM 1
TYP
LTC4300-1
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
ENABLE
SDAIN
SCLIN
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
RECOMMENDED SOLDER PAD LAYOUT
(.206)
5.23
MIN
W
GND
V
(.010)
0.254
CC
U
SDAOUT
SCLOUT
Figure 9. Repeater/Bus Extender Application
READY
DETAIL “A”
C1
0.01 F
DETAIL “A”
(Reference LTC DWG # 05-08-1660)
U
0 – 6 TYP
0.889 0.127
(.0256)
(.035 .005)
(.126 – .136)
0.65
BSC
3.2 – 3.45
8-Lead Plastic MSOP
R5
10k
(.021 .006)
0.53 0.015
MS8 Package
SEATING
PLANE
R2
5.1k
DISTANCE
LONG
BUS
5.1k
(.192 .004)
R3
(.118 .004)
3.00 0.102
(.009 – .015)
4.88 0.1
0.22 – 0.38
(NOTE 3)
(.043)
MAX
1.10
10k
R6
(.0256)
0.65
BCS
1
8
LTC4300-1/LTC4300-2
2-WIRE SYSTEM 2
7 6 5
2 3
LTC4300-1
SDAOUT
SCLOUT
READY
4
GND
V
(.118 .004)
3.00 0.102
(.206)
CC
(.034)
0.52
REF
NOTE 4
0.86
REF
(.005 .002)
0.13 0.05
MSOP (MS8) 1001
ENABLE
SDAIN
SCLIN
C2
0.01 F
R7
10k
R8
10k
SDA1
SCL1
V
sn430012 430012fs
TO OTHER
SYSTEM 2
CC
DEVICES
4300-1/2 F07
15