SY87701LHI Micrel Inc, SY87701LHI Datasheet - Page 8

IC CLOCK/DATA RECOVERY 32-TQFP

SY87701LHI

Manufacturer Part Number
SY87701LHI
Description
IC CLOCK/DATA RECOVERY 32-TQFP
Manufacturer
Micrel Inc
Type
Clock and Data Recovery (CDR)r
Datasheet

Specifications of SY87701LHI

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
Date Format
Binary
Clock Format
Binary
Digital Ic Case Style
TQFP
No. Of Pins
32
Peak Reflow Compatible (260 C)
No
Supply Voltage
3.3V
Ic Interface Type
Serial
Supply Voltage Max
3.3V
Leaded Process Compatible
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SY87701LHI
Manufacturer:
Micrel Inc
Quantity:
10 000
M9999-111506
hbwhelp@micrel.com or (408) 955-1690
Micrel, Inc.
V
Symbol
f
∆f
t
t
t
t
t
t
t
t
t
VCO
ACQ
CPWH
CPWL
ir
ODC
r
SKEW
DV
DH
, t
CC
VCO
AC ELECTRICAL CHARACTERISTICS
TIMING WAVEFORMS
f
= V
CCO
REFCLK
RCLK
RDOUT
= V
Parameter
VCO Center Frequency
VCO Center Frequency Tolerance
Acquisition Lock Time
REFCLK Pulse Width HIGH
REFCLK Pulse Width LOW
REFCLK Input Rise Time
Output Duty Cycle (RCLK/TCLK)
ECL Output Rise/Fall Time
(20% to 80%)
Recovered Clock Skew
Data Valid
Data Hold
CCA
= 3.3V ±5%; T
A
= –40°C to +85°C; unless noted.
t
ODC
t
CPWL
Condition
f
Nominal
50Ω to V
REFCLK
t
DV
× Byte Rate
CC
–2V
8
t
ODC
t
SKEW
t
CPWH
1/(2 × f
1/(2 × f
–200
RCLK
RCLK
Min
750
100
45
4
4
t
DH
) – 200
) – 200
Typ
0.5
5
1250
+200
Max
500
15
55
2
SY87701L
% of UI
Units
MHz
µs
ps
ns
ns
ns
ps
ps
ps
%

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