XRT75R12IB-F Exar Corporation, XRT75R12IB-F Datasheet - Page 36

• Manufacturer Part Number: XRT75R12IB-F
• Description: Peripheral Drivers & Components (PCIs) 12 Channel 3.3V-5V temp -45 to 85C
• Manufacturer: Exar Corporation

Specifications of XRT75R12IB-F

• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Package / Case: TBGA-420
• Ic Interface Type: Parallel, Serial
• Supply Voltage Range: 3.135V To 3.465V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: BGA
• No. Of Pins: 420
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Data Rate Max: 51.84Mbps
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

XRT75R12
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
F
IGURE
22. B
ELLCORE
T
-0.2
1.2
0.8
0.6
0.4
0.2
IME IN
1
0
-0.85
-0.85
-0.38
-0.68
0.36
0.26
GR-253 CORE T
U
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<
<
NIT
<
T
T
T
T
T
T
I
<
<
<
NTERVALS
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<
<
-0.38
-0.68
0.26
1.4
1.4
0.36
T
ABLE
RANSMIT
6: STS-1 P
ST S-1 Pulse T emplate
LOWER CURVE
UPPER CURVE
O
Time, in UI
UTPUT
ULSE
33
P
M
ULSE
ASK
E
T
0.5 1
0.5 1
EMPLATE FOR
QUATIONS
0.1 + 0.61 x e
+
N
+
ORMALIZED
sin
sin






-- - 1
2
-- - 1
2
SONET STS-1 A




- 0.03
- 0.03
·
·
0.03
+
+
A
---------- -
0.34
---------- -
0.18
-2.4[T-0.26]
MPLITUDE
T
T
Lower Curve
Upper Curve










+
–
0.03
0.03
PPLICATIONS
REV. 1.0.4