LTC4259ACGW-1#PBF Linear Technology, LTC4259ACGW-1#PBF Datasheet - Page 25
![IC CTRLR POE QUAD AC DISC 36SSOP](/photos/6/59/65995/161-36-ssop_sml.jpg)
LTC4259ACGW-1#PBF
Manufacturer Part Number
LTC4259ACGW-1#PBF
Description
IC CTRLR POE QUAD AC DISC 36SSOP
Manufacturer
Linear Technology
Datasheet
1.LTC4259ACGW-1PBF.pdf
(32 pages)
Specifications of LTC4259ACGW-1#PBF
Controller Type
Power over Ethernet Controller (POE)
Interface
I²C
Voltage - Supply
3 V ~ 4 V
Current - Supply
2.5mA
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
36-SSOP
Linear Misc Type
Negative Voltage
Family Name
LTC4259A
Package Type
SSOP
Operating Supply Voltage (min)
-48V
Operating Supply Voltage (max)
-57V
Operating Temperature (min)
0C
Operating Temperature (max)
70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
36
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
APPLICATIO S I FOR ATIO
CONTROLLER
TO
SMBALERT
U1: FAIRCHILD NC7WZ17
U2, U3: AGILENT HCPL-063L
V
DD
U
GND CPU
CPU
SDA
SCL
U
W
U1
0.1µF
200Ω
200Ω
Figure 20. Optoisolating the I
U
HCPL-063L
HCPL-063L
U3
U2
ISOLATED
0.1µF
ISOLATED
200Ω
200Ω
3.3V
GND
10µF
2
+
C Bus
2k
2k
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
0.1µF
V
INT
SCL
SDAIN
SDAOUT
AD0
AD1
AD2
AD3
DGND
AGND
V
INT
SCL
SDAIN
SDAOUT
AD0
AD1
AD2
AD3
DGND
AGND
V
INT
SCL
SDAIN
SDAOUT
AD0
AD1
AD2
AD3
DGND
AGND
V
INT
SCL
SDAIN
SDAOUT
AD0
AD1
AD2
AD3
DGND
AGND
V
INT
SCL
SDAIN
SDAOUT
AD0
AD1
AD2
AD3
DGND
AGND
DD
DD
DD
DD
DD
LTC4259A-1
LTC4259A-1
LTC4259A-1
LTC4259A-1
LTC4259A-1
LTC4259A-1
BYP
BYP
BYP
BYP
BYP
•
•
•
4258A F20
I
2
C ADDRESS
0100000
0100001
0100010
0101110
0101111
25
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