Document No. 008-0250-0 Page 2 - 3 Rev. H
Model 636
5.0mm x 3.2mm Low Cost
HCMOS/TTL Clock Oscillator
ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT
Maximum Supply Voltage
V
CC
- -0.5 - 7.0 V
Storage Temperature
T
STG
- -55 - 125 °C
Frequency Range
f
O
-1.0-160MHz
Frequency Stability
See Note 1 and Orderin
Information
Δf/f
O
- - - 20,25, 50 or 100 ± ppm
Aging
Δf/f
O
---3± ppm/yr
O
eratin
Tem
erature
Commercial -20 70
Industrial -40 85
Su
l
Volta
e
Model 636M 1.62 1.8 1.98
Model 636N 2.25 2.5 2.75
Model 636L 2.97 3.3 3.63
Model 636S 4.50 5.0 5.50
Supply Current
C
L
= 15pF
Model 636M 1.0 MHz to 34.999 MHz - - 8
[+1.8V]
35 MHz to 60 MHz - - 15
60.001 MHz to 99.999 MHz - - 25
100 MHz to 106.250 MHz - - 35
106.251 MHz to 160 MHz - - 35
Model 636N 1.0 MHz to 34.999 MHz - - 10
[+2.5V]
35 MHz to 60 MHz - - 20
60.001 MHz to 99.999 MHz - - 30
100 MHz to 106.250 MHz - - 40
106.251 MHz to 160 MHz - - 40
Model 636L 1.0 MHz to 34.999 MHz - - 16
[+3.3V]
35 MHz to 60 MHz - - 25
60.001 MHz to 99.999 MHz - - 40
100 MHz to 106.250 MHz - - 50
106.251 MHz to 160 MHz - - 50
Model 636S 1.0 MHz to 34.999 MHz - - 25
[+5.0]
35 MHz to 60 MHz - - 50
60.001 MHz to 99.999 MHz - - 60
100 MHz to 106.250 MHz - - 80
Out
ut Load
Model 636M 1.0 MHz to 160 MHz - - 15
Model 636N & 636L 1.0 MHz to 50 MHz - - 30
50.001 MHz to 160 MHz 15
Model 636S 1.0 MHz to 50 MHz - - 50
50.001 MHz to 80 MHz 30
80.001 MHz to 106.250 MHz 15
Out
ut Volta
e Levels
Logic '1' Level
V
OH
CMOS Load
90%V
CC
--
Logic '0' Level
V
OL
CMOS Load - -
10%V
CC
Out
ut Current
Logic '1' Level (M,N,L,S)
I
OH
V
OH
= 90%V
CC
- - -2, -4, -8, -16
Logic '0' Level (M,N,L,S)
I
OL
V
OL
= 10%V
CC
- - +2, +4, +8, +16
Out
ut Dut
C
cle SYM @ 50% Level 45 - 55 %
Rise and Fall Time
@ 10% - 90% Levels, C
L
= 15pF
Model 636M, 636N & 636L 1.0 MHz to 50 MHz - 6 10
50.001 MHz to 125 MHz - 3 5
125.001 MHz to 160 MHz - 1.5 2.5
Model 636S 1.0 MHz to 20 MHz - 6 8
20.001 MHz to 50 MHz - 3 5
50.001 MHz to 106.250 MHz - 1.5 2
Start Up Time
T
S
Application of V
CC
-5 10 ms
Period Jitter
Pk-P
----100
Period Jitter
RMS----25
Phase Jitter, RMS - Bandwidth 12 kHz - 20 MHz - - 1
Notes:
1.
ELECTRICAL PARAMETERS
T
A
- °C
25
C
L
ns
V
mA
Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and aging.
ps
± 10 %
mA
V
pF
V
CC
I
CC
T
R
, T
F