xrt56l22 Exar Corporation, xrt56l22 Datasheet - Page 2

• Manufacturer Part Number: xrt56l22
• Description: Low Power Repeater/receiver
• Manufacturer: Exar Corporation

BLOCK DIAGRAM
XR-T56L22
Rev. 1.02
ALBO1
ALBO2
ANA GND
AMP + I/P
AMP - I/P
Phase Cont.
REG Cont.
DIG GND
LC Bias
LC I/P
V
V
REF
CC
2
3
1
5
4
13
14
12
8
16
15
17
Volt.
Reg.
Clock
AMP
Voltage
Ref.
Gen.
Clock
GEN.
Bias
Figure 1. XT-T56L22 Block Diagram
+
AMP
-
+5
D
CLK
D
CLK
2
Comparators
Latches
ALBO
PEAK
Comparators
DET.
Data
Clock
Data
Q
Q
Driver
Clock
Drivers
Output
18
6
7
11
10
9
ALBO FIL
AMP -O/P
AMP +O/P
Data +
Data -
Clock O/P