VCC4_10 Datasheet, PDF (4/9 Pages) Vectron International, Inc – 1.8, 2.5, 3.3, 5.0 volt CMOS Oscillator

VCC4 Data sheet
Table 3. Electrical Performance, 2.5V option
Parameter
Symbol
Min
Typical Maximum Units
Frequency
Operating Supply Voltage ¹
Absolute Maximum Voltage
f_O
1.544
125.000 MHz
V_DD
2.25
2.5
2.75
V
-0.5
5.0
V
Supply Current, Output Enabled
I_DD
< 1.5 MHz
mA
5.0
1.500 to 20 MHz
7.0
20.01 to 50 MHz
15.0
50.01 to 75 MHz
20.0
75.01 to 100 MHz
26.0
100.01 to 125 MHz
36.0
Supply Current, Out disabled
Output Logic Levels
Output Logic High²
Output Logic Low²
Output Logic High Drive
Output Logic Low Drive
Output Logic High Drive³
Output Logic Low Drive³
Output Rise/Fall Time²
< 20.000 MHz
I_DD
V_OH
V_OL
I_OH
I_OL
I_OH
I_OL
t_R/t_F
0.9*V_DD
4
4
8
8
30
uA
V
0.1*V_DD
V
mA
mA
mA
mA
ns
10
20.01 to 50.00 MHz
6
50.01 to 125.00 MHz
Duty Cycle⁴ (ordering option)
SYM
3
45/55
%
Operating temperature (ordering option)
Stability⁵ (ordering option)
-10/70 or –40/85
°C
±25, ±50, ±100
ppm
RMS Jitter, 12kHz to 20 MHz
0.5
1
ps
Period Jitter
ps
RMS
3.0
Peak to Peak
Output Enable/Disable⁶
21
V
Output Enabled
1.75
Output Disabled
Internal Enable Pull-Up resistor⁶
0.5
100
Kohm
Start-up time
8
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 5 defines these parameters. Figure 6 illustrates the operating conditions under which these parameters are tested and
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, and shock and vibration (not under operation). 50
and 100ppm options include aging.
6. Output will be enabled if enable/disable is left open.
tR
tF
VOH
50%
VOL
On Time
IDD
+ _{.1μF .01μF}
VDD -
4
1
IC
VC ⁺
-
2³
15pF
Period
Figure 5. Output Waveform
Figure 6. Typical Output Test Conditions (25±5°C)
Vectron International 267 Lowell Rd, Hudson NH 03051 Tel: 1-88-VECTRON-1 e-mail: [e-mail]