MAX4892ETX+T Maxim Integrated Products, MAX4892ETX+T Datasheet - Page 2

• Manufacturer Part Number: MAX4892ETX+T
• Description: IC ETHERNET SWITCH OCTAL 36TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4892ETX+T

• Function: Ethernet Switch
• Circuit: 8 x 2:1
• On-state Resistance: 5.5 Ohm
• Voltage Supply Source: Single Supply
• Voltage - Supply, Single/dual (±): 3 V ~ 3.6 V
• Current - Supply: 280µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
V+ ……………………………………………………… -0.3V to +4V
All Other Pins………………………………….. -0.3V to (V+ + 0.3V)
Continuous Current (A_ to _B_) ......................................±120mA
Continuous Current (LED_ to _LED_) .…………………… ±40mA
Peak Current (A_ to _B_)
Current into Any Other Pin................................................±20mA
Continuous Power Dissipation (T
1000 Base-T, ±15kV ESD Protection LAN Switches
ELECTRICAL CHARACTERISTICS
(V+ = +3V to +3.6V, T
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
2
ANALOG SWITCH
On-Resistance
On-Resistance LED Switches
On-Resistance Match
Between Channels
On-Resistance Flatness
Off-Leakage Current
On-Leakage Current
ESD PROTECTION
ESD Protection
SWITCH AC PERFORMANCE
Insertion Loss
Return Loss
(pulsed at 1ms, 10% duty cycle) ……………………. ±240mA
32-Pin TQFN (derate 34.5mW/°C above +70°C) …….. 2.76W
36-Pin TQFN (derate 35.7mW/°C above +70°C) …….. 2.85W
ESD Protection, Human Body Model .............................±15kV
_______________________________________________________________________________________
PARAMETER
A
= T
J
= T
MIN
A
= +70°C)
to T
R
SYMBOL
I
R
I
LA_(OFF)
FLAT(ON)
LA_(ON)
∆R
R
ONLED
MAX
R
I
LOS
LOS
ON
ON
, unless otherwise noted. Typical values are at V+ = 3.3V, T
V+ = 3V,
I
V
V + = 3V , I
(MAX4892E)
V+ = 3V,
I
V
(Note 2)
V+ = 3V, I
V+ = 3.6V, V
V
V+ = 3.6V, V
V
Human Body Model (spec MIL-STD-883,
Method 3015)
R
(Note 2)
f = 100MHz
A_
A_
A_
A_
_B1
_B1
S
= -40mA,
= R
= -40mA,
= 0, 1.5V, 3V
= 0, 1.5V, 3V
or V
or V
L
= 50Ω, unbalanced, f = 1MHz,
_B2
_B2
_L E D _
A_
A_
A_
= -40mA, V
= 3.3V, 0.3V
= 0.3V, 3.3V or floating
= 0.3V, 3.3V;
CONDITIONS
= - 40m A, V
= 0.3V, 3.3V;
Operating Temperature Range …………………. -40°C to +85°C
Junction Temperature.……………………………………. +150°C
Storage Temperature Range .…………………. -65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
T
T
T
T
A
MIN
A
MIN
A_
= +25°C
= +25°C
LE D _
= 1.5V, 3V
to T
to T
MAX
MAX
= 0, 1.5V , 3V
MIN
-1
-1
A
= +25°C.) (Note 1)
TYP
0.01
±15
-23
0.5
0.6
4
MAX
5.5
6.5
1.5
+1
+1
40
2
UNITS
µA
dB
dB
kV
Ω
Ω
Ω
Ω