VCC1 Data sheet
Table 4. Electrical Performance, 1.8V option
Parameter
Symbol
Min
0.048
1.71
-0.5
Typical
Maximum
172.000
1.89
Units
MHz
V
V
mA
Frequency
fO
VDD
1
Operating Supply Voltage
Absolute Maximum Voltage
Supply Current, Output Enabled
< 20 MHz
1.8
3.6
IDD
5
20.01 to 70 MHz
70.01 to 96 MHz
96.01 to 125 MHz
125.01 to 172 MHz
15
20
25
30
30
Supply Current, Out disabled
Output Logic Levels
Output Logic High2
IDD
uA
VOH
VOL
IOH
IOL
IOH
IOL
tR/tF
0.9*VDD
V
V
Output Logic Low2
0.1*VDD
Output Logic High Drive
Output Logic Low Drive
Output Logic High Drive3
Output Logic Low Drive3
Output Rise/Fall Time2
< 1.00 MHz
2.8
2.8
8
mA
mA
mA
mA
ns
8
200
4
1.000 to 20.00 MHz
20.01 to 50.00 MHz
4
50.01 to 90.00 MHz
3
90.01 to 172.00 MHz
Duty Cycle4 (ordering option)
Operating temperature (ordering option)
Storage Temperature
Stability5 (ordering option)
RMS Jitter, 12kHz to 20 MHz
RMS Jitter
2
SYM
45/55
-10/70 or –40/85
%
°C
°C
ppm
ps
-55
125
±20, ±25, ±32, ±50, ±100
0.5
2.2
ps
V
Output Enable/Disable6
Output Enabled
1.26
Output Disabled
0.5
10
Internal Enable Pull-Up resistor6
Start-up time
1
Mohm
ms
1. A 0.01uF and a 0.1uF capacitor should be located as close to the supply as possible (to ground) is recommended.
2. Figure 7 defines these parameters. Figure 8 illustrates the operating conditions under which parameters are tested/specified.
3. Overtone designs, output frequencies>35MHz.
4. Symmetry is measured defined as On Time/Period.
5. Includes calibration tolerance, operating temperature, supply voltage variations, aging and shock and vibration (not under
operation).
6. Output will be enabled if enable/disable is left open.
tF
tR
IDD
%
80
4
1
Vs
+
-
3
.1mF
.01mF
2
VDD
20%
IC
VC
15pF
+
-
On Time
Period
Figure 7. Output Waveform
Figure 8. Typical Output Test Conditions (25±5°C)
Vectron International 267 Lowell Rd, Hudson NH 03051 Tel: 1-88-VECTRON-1
e-mail: vectron@vectron.com