XRT91L31IQTR-F Exar Corporation, XRT91L31IQTR-F Datasheet - Page 37

• Manufacturer Part Number: XRT91L31IQTR-F
• Description: SONET SDH - 8 Bit OC12/STM4, OC3/STM1 PHY Transceiver (with Improved Jitter Transfer Used For Loop Timing Applications)
• Manufacturer: Exar Corporation
• Type: Transceiverr

Specifications of XRT91L31IQTR-F

• Input: LVCMOS, LVPECL, LVTTL
• Output: LVCMOS, LVPECL, LVTTL
• Frequency - Max: 77.76MHz
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-FQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

REV. 1.0.2
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM POWER AND INPUT/OUTPUT RATINGS
5.0 ELECTRICAL CHARACTERISTICS
T
Thermal Resistance of QFP Package........
Thermal Resistance of QFP Package........
ESD Protection (HBM)..........................................>2000V
VDD
OC12/STM4
OC12/STM4
OC3/STM1
OC3/STM1
I
ABLE
I
AVDD
NTERFACE
NTERFACE
S
O
O
VDD
1. According to ITU-T G.783
YMBOL
PTICAL
PTICAL
LVPECL
3.3
20: XRT91L31 O
_IO
LVPECL
M
M
LVTTL
T
T
H
H
EASUREMENT
EASUREMENT
ABLE
YPE
IGH
IGH
(KH
(KH
250
-3dB F
-3dB F
12
12
65
P
P
Z
Z
1
ASS
ASS
19: XRT91L31 O
)
)
CMOS Digital Power Supply
PECL I/O Power Supply
3.3V Analog I/O and Power Supply
DC logic signal input voltage
DC logic signal input voltage
STS-12/STM-4 OR STS-3/STM-1 SONET/SDH TRANSCEIVER
PTICAL
REQUENCIES
REQUENCIES
B
B
AND
AND
L
L
OW
OW
(MH
(MH
J
1.3
1.3
F
F
ITTER
5
5
ILTER
P
ILTER
P
Z
Z
ASS
ASS
)
)
P
ARAMETER
Θ
Θ
G
PTICAL
A
jA
jC
ENERATION USING
BSOLUTE
P
=
=
ERMISSIBLE
M
GR-253/
M
45
12
G.783
AXIMUM
UI
L
J
10
10
IMIT
°C/W
°C/W
ITTER
RMS
M
F
ILTERS
AXIMUM
G
37
ENERATION USING
(T
(T
XRT91L31 I
XRT91L31 I
R
R
19.44 MH
19.44 MH
Operating Temperature Range.................-40°C to 85°C
Case Temperature under bias..................-55°C to 125°C
Storage Temperature ...............................-65°C to 150°C
RANSMIT
RANSMIT
M
M
EF
EF
2
UI
UI
23
C
C
I
I
R
2
8
1
5
NPUT
NPUT
-1 PRBS
RMS
RMS
LOCK
LOCK
ATINGS
P
P
Z
Z
M
-0.5
-0.5
-0.5
-0.5
-0.5
D
D
NTRINSIC
NTRINSIC
ARALLEL
ARALLEL
IN
IRECTION
IRECTION
.
:
R
R
77.76 MH
77.76 MH
PATTERN USING
M
M
EF
EF
2
UI
UI
23
C
C
J
J
C
2
7
C
2
4
RMS
RMS
)
)
ITTER
ITTER
T
LOCK
LOCK
-1 PRBS
LOCK
LOCK
YP
.
Z
Z
(T
(T
XRT91L31 I
XRT91L31 I
VDD
R
R
19.44 MH
19.44 MH
RANSMIT
RANSMIT
M
M
EF
EF
PATTERN
A
UI
UI
O
O
LVPECL
C
C
LTERNATE
2
8
1
5
UTPUT
UTPUT
M
RMS
RMS
LOCK
LOCK
6.0
6.0
6.0
5.5
AX
.
Z
Z
P
P
NTRINSIC
NTRINSIC
XRT91L31
ARALLEL
ARALLEL
+0.5
D
D
IRECTION
IRECTION
R
R
77.76 MH
77.76 MH
S
M
M
EF
EF
TANDARD
UI
UI
C
C
U
J
2
7
J
2
4
C
C
RMS
RMS
LOCK
LOCK
ITTER
ITTER
NITS
V
V
V
V
V
LOCK
)
LOCK
)
Z
Z