SY100S839VZC Micrel Inc, SY100S839VZC Datasheet - Page 4

• Manufacturer Part Number: SY100S839VZC
• Description: IC CLOCK GEN 3.3V/5V 20-SOIC
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Clock Generatorr

Specifications of SY100S839VZC

• Mounting Type: Surface Mount
• Pll: No
• Input: ECL, LVECL, LVPECL, PECL
• Output: Clock
• Number Of Circuits: 1
• Ratio - Input:output: 1:4
• Differential - Input:output: Yes/Yes
• Frequency - Max: 1GHz
• Divider/multiplier: Yes/No
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Frequency-max: 1GHz
• No. Of Outputs: 4
• Digital Ic Case Style: SOIC
• No. Of Pins: 20
• Frequency Max: 1000MHz
• Logic Type: Divider
• Logic Base Number: 100839
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

V
Notes:
1. Parametric values specified at:
2. Skew is measured between outputs under identical transitions.
3. Minimum input swing for which AC parameters are guaranteed. The device will function reliably with differential inputs down to 100mV.
4. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the specified
5. Duty Cycle: (Min. 48%; Max. 52%) } over temp.
M9999-032206
[e-mail] or [phone]
Micrel, Inc.
Symbol
f
t
t
t
t
V
V
t
t
tr
t
EE
MAX
PD
skew
S
H
RR
PW
f
AC ELECTRICAL CHARACTERISTICS
PP
CMR
range and the peak-to-peak voltage lies between V
assume a nominal V
= V
EE
(min) to V
Maximum Toggle Frequency
Propagation Delay to Output
Within-Device Skew
Part-to-Part
Set-up Time
Hold Time
Minimum Input Swing
Common Mode Range
Reset Recovery Time
Minimum Pulse Width
Output Rise/Fall Times
(20% —80%)
EE
EE
Parameter
CLK
CLK
MR
= –3.3V. Note for PECL operation, the V
(max); V
DIVSEL
CLK
Q
Output
Output (Diff.)
Output (S.E.)
0
/EN
(2)
/CLK
— Q
(3)
(4), (5)
CC
Q
-3.0V to -3.8V or -4.2V to -5.5V.
DIVSEL
0
3
= GND
— Q
(Diff.)
/CLK
CLK
CLK
CLK
/EN
MR
Q
3
1000
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
PP
725
675
600
250
400
100
150
250
-1.6
500
700
280
—
—
—
min. and 1V. The lower end of the CMR range varies 1:1 with V
T
A
= –40 C
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1)
CMR
-0.4
925
975
900
200
100
550
—
50
—
—
—
—
—
—
—
(min) will be fixed at 3.3V – IV
4
1000
725
-1.7
500
280
675
600
250
400
100
150
250
700
—
—
—
T
A
= 0 C
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
925
975
900
200
-0.4
100
550
50
—
—
—
—
—
—
—
—
1000
-1.7
725
675
610
250
400
100
150
250
500
700
280
—
—
—
CMR
T
A
= +25 C
(min)I.
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
925
975
910
200
-0.4
100
550
50
—
—
—
—
—
—
—
—
EE
. The numbers in the spec table
1000
725
675
630
250
400
100
150
250
-1.7
500
700
280
—
—
—
T
A
= +85 C
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Precision Edge
SY100S839V
-0.4
925
975
930
200
100
550
—
50
—
—
—
—
—
—
—
MHz
Unit
mV
ps
ps
ps
ps
ps
ps
ps
V
®