MAX4670ETJ+T Maxim Integrated Products, MAX4670ETJ+T Datasheet - Page 3

• 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

ELECTRICAL CHARACTERISTICS (continued)
(V+ = +2.7V to +3.6V, T
NO_ or NC_ Off-Leakage
Current
COM_ On-Leakage Current
DYNAMIC CHARACTERISTICS
Break-Before-Make Delay
Charge Injection
On-Channel
3dB Bandwidth
Off-Isolation (Note 7)
Crosstalk (Note 8)
NC_ or NO_ Off-Capacitance
COM_ On-Capacitance
Turn-On Time
Turn-Off Time
PARAMETER
_______________________________________________________________________________________
A
= T
MIN
to T
Integrated T1/E1/J1 Short-Haul and
C
C
MAX
C OM ( ON ) RX
I
C OM ( ON ) TX
SYM B O L
I
C OFFRX
C OFFTX
I
COM(ON)
NO(OFF),
NC(OFF)
V
V
V
V
V
V
V
V
t
, unless otherwise noted. Typical values are at T
t
BW
OFF
ISO1
ISO2
ISO1
ISO2
ON
t
CT1
CT2
CT1
CT2
Q
D
V + = 3.6V ; V
V
V+ = 3.6V; V
V
V
R
Fi g ur e 2
V
R
C
R
V
0Ω, C
Rx interface
Tx interface
Rx interface,
Figure 5
Tx interface,
Figure 5
Rx interface f = 1MHz, Figure 6
Tx interface f = 1MHz, Figure 6
f = 1MHz
N O_
NO_
N O_
L
NO
GE N
L
L
L
= 50Ω, C
= 50Ω,
= 50Ω, C
= 35pF, Figure 2
Long-Haul Protection Switch
or V
L
or V
= 1.5V, R
or V
or V
= 1nF, Fi gur e 4 Tx interface
NC
N C _
N C _
NC_
L
C OM _
L
= 1.5V,
COM_
= 35p F,
= 1.5V ,
= 0.3V , 3.3V
= 35pF, Figure 3
GE N
= 0.3V, 3.3V or floating
CONDITIONS
= 0.3V , 3.3V ;
=
= 0.3V, 3.3V;
T
T
T
T
Rx interface
Rx interface
Tx interface
R
f < 3MHz
R
3MHz < f < 30MHz
R
f < 3MHz
R
3MHz < f < 30MHz
R
f < 3MHz
R
3MHz < f < 30MHz
R
f < 3MHz
R
3MHz < f < 30MHz
Rx interface
Tx interface
A
A
A
A
L
L
L
L
L
L
L
L
= +25°C
= T
= +25°C
= T
= 50Ω, C L = 35pF,
= 50Ω, C
= 50Ω, C
= 50Ω, C
= 50Ω, C
= 50Ω, C
= 50Ω, C
= 50Ω, C
MIN
MIN
to T
to T
L
L
L
L
L
L
L
A
= 35pF,
= 35pF,
= 35pF,
= 35pF,
= 35pF,
= 35pF,
= 35pF,
MAX
MAX
= +25°C, unless otherwise noted.) (Notes 2, 3)
MIN
-1
-1
TYP
300
300
-65
-58
-60
-40
-65
-50
-78
-30
80
20
12
40
24
60
8
MAX
200
750
400
750
+1
+1
UNITS
MHz
pC
dB
dB
µA
µA
pF
pF
ns
ns
ns
3