SY69753LHI Micrel Inc, SY69753LHI Datasheet - Page 5

• Manufacturer Part Number: SY69753LHI
• Description: IC CLOCK/DATA REC 155MBPS 32TQFP
• Manufacturer: Micrel Inc
• Type: Clock and Data Recovery (CDR)r

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

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
[e-mail]
) -200
) -200
Typ
0.5
5
or [phone]
M9999-120307-F
1250
+200
Max
400
15
55
2
Units
MHz
% of
µs
ns
ns
ps
ps
ns
UI
ps
ps
%