MAX4892ETX+T Maxim Integrated Products, MAX4892ETX+T Datasheet - Page 3

• 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

ELECTRICAL CHARACTERISTICS (continued)
(V+ = +3V to +3.6V, T
Note 1: Specifications at -40°C are guaranteed by design.
Note 2: Guaranteed by design.
Crosstalk
SWITCH AC CHARACTERISTIC
-3dB Bandwidth
Off-Capacitance
On-Capacitance
Turn-On Time
Turn-Off Time
Propagation Delay
Output Skew Between Ports
SWITCH LOGIC
Input-Voltage Low
Input-Voltage High
Input-Logic Hysteresis
Input Leakage Current
Operating Supply-Voltage Range
Quiescent Supply Current
1000 Base-T ±15kV ESD Protection LAN Switch
PARAMETER
_______________________________________________________________________________________
A
= T
J
= T
MIN
to T
SYMBOL
t
PLH,
V
t
C
V
V
MAX
C
t
SK(o)
I
t
BW
V
HYST
OFF
V
SEL
V+
ON
CT1
CT2
OFF
I+
ON
IH
IL
t
PHL
, unless otherwise noted. Typical values are at V+ = 3.3V, T
Any switch to any
switch; R
50Ω, unbalanced,
Figure 1
R
f = 1MHz, _B_, A_
f = 1MHz, _B_, A_
V
V
R
Skew between any two ports, Figure 4
V+ = 3.0V
V+ = 3.6V
V+ = 3.3V
V+ = 3.6V, V
V+ = 3.6V, V
A_
A_
S
S
= R
= R
= 1V, R
= 1V, R
L
L
= 50Ω, unbalanced
= 50Ω, unbalanced, Figure 3
S
= R
L
L
, 100Ω, Figure 2
, 100Ω, Figure 2
SEL
SEL
L
CONDITIONS
=
= 0 or V+
= 0 or V+
f = 25MHz
f = 125MHz
MIN
2.0
3.0
-5
A
= +25°C.) (Note 1)
TYP
0.01
650
100
280
-50
-26
3.5
6.5
0.1
MAX
450
0.8
3.6
+5
50
50
UNITS
MHz
mV
dB
pF
pF
µA
µA
ns
ns
ns
ns
V
V
3