MAX4670ETJ+T Maxim Integrated Products, MAX4670ETJ+T Datasheet - Page 2

• Manufacturer Part Number: MAX4670ETJ+T
• Description: IC PROT SWITCH T1/E1/J1 32-TQFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX4670ETJ+T

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 32-TQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ABSOLUTE MAXIMUM RATINGS
(All voltages referenced to GND.)
V+, IN_, SWITCH ......................................................-0.3V to +4V
COM_, NO_, NC_ (Note 1) ...........................-0.3V to (V+ + 0.3V)
Continuous Current
Peak Currents
ELECTRICAL CHARACTERISTICS
(V+ = +2.7V to +3.6V, T
Integrated T1/E1/J1 Short-Haul and
Long-Haul Protection Switch
Note 1: Signals on NO_, NC_, COM_ exceeding V+ or GND are clamped by internal diodes. Limit forward-diode current to maximum
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
Rx INTERFACE
On-Resistance
On-Resistance Match Between
Channels (Note 4)
On-Resistance Flatness (Note 4)
Tx INTERFACE
On-Resistance (Note 5)
On-Resistance Match Between
Channels (Notes 3, 5)
On-Resistance Flatness
(Notes 5, 6)
NO_ or NC_ Off-Leakage
Current
COM_ On-Leakage Current
NO_, NC_, COM_ (Tx interface)..................................±150mA
NO_, NC_, COM_ (Rx interface) .................................±100mA
NO_, NC_, COM_ (Tx interface)
(pulsed at 1ms, 10% duty cycle) ................................±300mA
NO_, NC_, COM_ (Rx interface)
(pulsed at 1ms, 10% duty cycle) ................................±200mA
_______________________________________________________________________________________
current rating.
PARAMETER
A
= T
MIN
to T
MAX
R
R
I
SYM B O L
I
I
COM(ON)
NC (OFF)
FLAT(ON)
FLAT(ON)
NO(OFF)
∆R
∆R
R
R
, unless otherwise noted. Typical values are at T
ON
ON
ON
ON
V+ = 3V, I
V
V+ = 3V, I
V
V+ = 3V; I
V
1.5V, 2.0V
V + = 3.6V ; V
V
V+ = 3.6V; V
V
V + = 3V , I
V
V + = 3V , I
V
V+ = 3V;
I
V
1.5V, 2.0V
COM_
N O_
NO_
NO_
NO_
NO_
N O_
N O_
NO_
or V
or V
or V
or V
or V
or V
or V
or V
= 100mA;
N C _
N C _
N C _
C OM _
C OM _
NC_
NC_
NC_
NC_
NC_
COM_
COM_
COM_
C OM _
COM_
= 3.3V , 0.3V
= 1.5V
= 1.5V
= 1.5V
= 1.5V
= 1.0V,
= 3.3V, 0.3V or floating
= 1.0V,
= 100m A,
= 100m A,
CONDITIONS
= 10mA,
= 10mA,
= 10mA;
= 0.3V , 3.3V ;
= 0.3V, 3.3V;
Peak Surge Currents
Continuous Power Dissipation (T
Operating Temperature Range ...........................-40°C to +85°C
Storage Temperature Range .............................-65°C to +150°C
Junction Temperature ......................................................+150°C
Lead Temperature (soldering, 10s) .................................+300°C
Poised at 8µs ..................................................................21.4A
Poised at 20µs ................................................................11.9A
32-Pin TQFN (derate 21.3mW/°C above +70°C) .......1702mW
38-Pin TSSOP (derate 13.7mW/°C above +70°C) .....1096mW
T
T
T
T
T
T
T
T
T
T
T
T
A
A
A
A
A
A
A
A
A
A
A
A
= +25°C
= T
= +25°C
= T
= +25°C
= T
= +25°C
= +25°C
= +25°C
= T
= T
= T
MIN
MIN
MIN
MIN
MIN
MIN
A
to T
to T
to T
to T
to T
to T
= +25°C, unless otherwise noted.) (Notes 2, 3)
MAX
MAX
MAX
MAX
MAX
MAX
MIN
-1
-1
A
= +70°C)
TYP
0.03
2.0
0.7
0.1
5
0.150
0.175
MAX
0.18
1.0
1.3
3.0
3.4
0.9
1.0
0.2
+1
+1
10
9
UNITS
µA
µA
Ω
Ω
Ω
Ω
Ω
Ω