SY87700VHC Micrel Inc, SY87700VHC Datasheet - Page 8

• Manufacturer Part Number: SY87700VHC
• Description: IC CLOCK/DATA RECOVERY 32-TQFP
• Manufacturer: Micrel Inc
• Type: Clock and Data Recovery (CDR)r

Specifications of SY87700VHC

• Input: PECL, TTL
• Output: PECL, TTL
• Frequency - Max: 1.25GHz
• Voltage - Supply: 3.15 V ~ 3.45 V, 4.75 V ~ 5.25 V
• Operating Temperature: 0°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

Micrel, Inc.
V
V
V
V
M9999-073008
[e-mail] or [phone]
Symbol
V
I
Symbol
V
V
V
V
I
Symbol
V
V
V
V
I
I
I
Symbol
f
t
t
t
t
t
t
t
t
t
t
CC
CC
CC
CC
CC
IL
IH
IL
OS
VCO
ACQ
CPWH
CPWL
ir
ODC
r
f
SKEW
DV
DH
DC ELECTRICAL CHARACTERISTICS
PECL 100K DC ELECTRICAL CHARACTERISTICS
TTL DC ELECTRICAL CHARACTERISTICS
AC ELECTRICAL CHARACTERISTICS
f
CC
IH
IL
OH
OL
IH
IL
OH
OL
VCO
= V
= V
= V
= V
CCO
CCO
CCO
CCO
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input LOW Current
VCO Center Frequency
VCO Center Freq. 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
Power Supply Voltage
Power Supply Current
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Input HIGH Current
Input LOW Current
Output Short Circuit Current
= V
= V
= V
= V
CCA
CCA
CCA
CCA
Parameter
= 3.3V 5% or 5.0V 5%, T
Parameter
Parameter
= 3.3V 5% or 5.0V 5%, T
= 3.3V 5% or 5.0V 5%, T
= 3.3V 5% or 5.0V 5%, T
Parameter
1/(2 f
1/(2 f
V
V
V
V
CC
CC
CC
CC
–125
–300
Min.
Min.
Min.
3.15
4.75
–15
0.5
2.0
2.0
—
–1.165
–1.810
–1.075
–1.860
—
—
—
A
RCLK
RCLK
A
A
A
–200
Min.
750
100
45
—
—
—
= 0 C to + 85 C for 32-TQFP, T
= 0 C to + 85 C.
= 0 C to + 85 C for 32-TQFP, T
= 0 C to + 85 C for 32-TQFP, T
4
4
) – 200
) – 200
Typ.
170
3.3
5.0
Typ.
Typ.
8
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ.
0.5
—
—
—
—
—
—
—
—
—
5
Max.
3.45
5.25
230
V
V
V
V
CC
CC
CC
CC
Max.
Max.
+100
–100
V
0.8
0.5
–0.880
–1.475
–0.830
–1.570
—
—
—
—
+200
Max.
1250
Unit
CC
500
mA
—
15
—
—
55
—
—
V
V
2
C
C
C
= 0 C to 70 C for SOIC.
= 0 C to 70 C for SOIC.
= 0 C to 70 C for SOIC.
% of UI
Unit
mA
MHz
Unit
Unit
V
V
V
V
ns
ns
ns
ps
ps
ps
ps
%
V
V
V
V
A
A
A
A
s
I
I
V
V
V
V
OH
OL
Condition
IN
IN
IN
OUT
f
= 2.7V, V
= V
= 0.5V, V
REFCLK
= 4mA
= –0.4mA
50 to V
= 0V (maximum 1sec)
50 to V
50 to V
V
CC
Condition
Condition
IN
Condition
Nominal
, V
= V
CC
CC
CC
Byte Rate
IL
CC
CC
CC
(Min.)
= Max.
= Max.
= Max.
–2V
–2V
–2V
SY87700V