SY87701ALHG TR Micrel Inc, SY87701ALHG TR Datasheet - Page 8

• Manufacturer Part Number: SY87701ALHG TR
• Description: 3.3V Any-Rate 32-1250 Mbps CDR (I Temp, Green/32 Pin EP-TQFP/T+R)
• Manufacturer: Micrel Inc
• Type: Clock and Data Recovery (CDR)r

Specifications of SY87701ALHG TR

• Input: PECL, TTL
• Output: PECL, TTL
• Frequency - Max: 1.3GHz
• 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: 1.3GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SY87701ALHGTR; SY87701ALHGTR

M9999-082107
[e-mail] or [phone]
Micrel, Inc.
V
Symbol
f
t
t
t
t
t
t
t
t
t
VCO
ACQ
CPWH
CPWL
ir
ODC
r
SKEW
DV
DH
, t
f
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
50 to V
REFCLK
t
DV
CC
Byte Rate
–2V
8
t
ODC
t
SKEW
t
CPWH
1/(2 f
1/(2 f
–200
RCLK
RCLK
Min
625
100
45
3
3
t
DH
) – 200
) – 200
Typ
0.5
5
1300
+200
Max
500
15
55
2
SY87701AL
% of UI
Units
MHz
ns
ns
ns
ps
ps
ps
ps
%
s