SY69753LHI Micrel Inc, SY69753LHI Datasheet - Page 5
SY69753LHI
Manufacturer Part Number
SY69753LHI
Description
IC CLOCK/DATA REC 155MBPS 32TQFP
Manufacturer
Micrel Inc
Type
Clock and Data Recovery (CDR)r
Datasheet
1.SY69753LHG.pdf
(13 pages)
Specifications of SY69753LHI
Input
PECL, TTL
Output
PECL, TTL
Frequency - Max
1.25GHz
Voltage - Supply
3.15 V ~ 3.45 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-TQFP Exposed Pad, 32-eTQFP, 32-HTQFP, 32-VQFP
Frequency-max
1.25GHz
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SY69753LHI
Manufacturer:
MICROEL
Quantity:
5 510
Company:
Part Number:
SY69753LHI
Manufacturer:
NEC
Quantity:
5 510
AC Electrical Characteristics
V
Timing Waveforms
December 2007
Symbol
f
Δf
t
t
t
t
t
t
t
t
t
CC
VCO
ACQ
CPWH
CPWL
DV
DH
ir
ODC
RSKEW
r
, t
VCO
f
= V
CCO
Parameter
VCO Center Frequency
VCO Center Frequency
Tolerance
Acquisition Lock Time
REFCLK Pulse Width HIGH
REFCLK Pulse Width LOW
Data Valid
Data Hold
REFCLK Input Rise Time
Output Duty Cycle (RCLK/TCLK)
Recovered Clock Skew
ECL Output Rise/Fall Time
(20% to 80%)
= V
CCA
= 3.3V ±5%; T
A
= –40°C to +85°C, unless otherwise noted.
Condition
f
Nominal
50Ω to V
50Ω to V
V
50Ω to V
REFCLK
IN
= V
x Byte Rate
IL
CC
CC
CC
(Min)
-2V
-2V
-2
5
1/(2xf
1/(2xf
-200
RCLK
RCLK
Min
800
100
45
4
4
hbwhelp@micrel.com
) -200
) -200
Typ
0.5
5
or (408) 955-1690
M9999-120307-F
1250
+200
Max
400
15
55
2
Units
MHz
% of
µs
ns
ns
ps
ps
ns
UI
ps
ps
%