ELECTRICAL
SPECIFICATIONS SM992 SM993
Frequency Range 1.8432 ~ 125.0 MHz* 1.8432 ~ 66.667 MHz*
Supply Voltage 3.3 VDC !0.3 V 3.3 VDC !0.3 V
Load Capacitance 15 pF 30 pF
1.8432 ~ 20.0 = 8 1.8432 ~ 30.0 = 10
Input Current 20.1 ~ 50.0 = 12 30.1 ~ 35.0 = 15
(MHz = mA max) 50.1 & up = 15 35.1 ~ 66.0 = 30
66.1 & up = 50
Symmetry 50/50 !10% std (50/50 !5% optional**)
Frequency Stability !100 ppm std (!50 ppm avail)
Oper Temp Range 01C ~ 701C std (other options avail)
Rise and Fall Time 10 nS max
Start Up Time 5 mS max
Logic 0 Level Vcc X 0.1V max
Logic 1 Level Vcc X 0.9V min
E/D Phase Delay 100 nS max
Phase Jitter RMS 8 pS typical
* Denotes frequency range potential. Contact factory for your specific requirement
** 5% symmetry available for selected frequencies - call factory for details
Units = mm
SM992
SM993
Designing and manufacturing innovative frequency control devices since 1927
502 VIA DEL MONTE, OCEANSIDE, CA 92054 TEL: 760.433.4510 FAX: 760.434.0255
Monitor Products Company Inc reserves the right to make changes to its products and product specifications without notice. No liability is assumed as a result of their use or application. 12-21-01
1.843200
2.048000
2.457600
3.000000
3.579545
3.686400
4.000000
4.096000
4.354500
4.433619
4.915200
5.000000
5.068800
6.000000
6.144000
6.250000
6.758400
7.108000
7.200000
7.372800
7.680000
8.000000
8.064000
8.192000
9.830400
10.000000
11.059200
12.000000
12.288000
12.352000
12.441600
12.500000
13.0000003
13.248000
13.330000
13.500000
13.600000
14.318180
14.4000003
14.745600
15.000000
15.360000
16.000000
16.384000
16.500000
16.666000
16.666700
16.670000
17.631200
17.664000 3
17.734476
18.432000
18.937500
19.069928
19.200000
19.312500
19.440000
19.660800
20.000000
20.160000
20.250000
20.284000
20.736000
22.000000
22.118400
22.220000
22.222200
22.500000
23.040000
23.587000
23.941100
24.000000
24.192000
24.545450 3
24.576000
25.000000
25.175000
25.426500
25.750000
26.660000
27.000000
27.500000
28.224000
28.322000
28.375000
28.636360
28.7040002
29.491200
29.498900
29.498920
29.500000
30.000000
30.159000
30.720000
31.500000
32.000000
32.256000
32.768000
33.000000
33.330000
33.333000
33.333330
33.868800
34.200000
34.560000
34.574400
34.576000
35.251200
35.328000
35.468950 3
36.000000
36.864000
37.000000
37.056000 3
37.632000
38.912000
39.321600
39.398400
39.460000
39.927800
39.936000
40.000000
40.500000
40.550400
40.608000
41.472000
42.000000
43.180000
43.243200
44.236800
44.736000 3
44.900000
45.000000
46.000000
46.647000
48.000000
48.384000
48.933000
49.152000
49.800000
50.000000
50.113630
50.000000
52.000000
52.900000
53.000000
53.125000
53.203425
53.693175
54.000000
54.217400 3
55.000000 3
56.250000 3
56.448000 3
57.600000 3
60.000000 3
62.196000 3
62.500000 3
63.566400 3
100.0000002
106.2500002
108.0000002
125.0000002
2SM992 only 3SM993 only
APPLICATIONS
MPDAs
MATM
MPCMCIA
MLaptops
MController Boards
MWireless RF
MNetworking
MDisk & Tape Drives
MCameras
FEATURES
MLow profile (1.6mm)
MTTL/CMOS compatible
MHermetically-sealed, ceramic
package
MTristate enable/disable
MReflow solderable at 260oC
for 10 secs
M16mm tape & reel (500 pcs/reel)
Monitor Products’ SM992 and SM993 surface mount oscillators are
presented in highly reliable packages that can be reflow soldered at
260oC for 10 seconds, and are available in convenient tape and reel
packaging.
Miniature, 3.3V, Surface Mount, Tristate HCMOS Oscillators
SM992
M
SM993
DEVELOPED FREQUENCIES
502 VIA DEL MONTE, OCEANSIDE, CA 92054 TEL: 760.433.4510 FAX: 760.434.0255
Monitor Products Company Inc reserves the right to make changes to its products and product specifications without notice. No liability is assumed as a result of their use or application. 12-21-01
TEST CIRCUIT
REEL DIMENSIONS (500pcs/reel std)TAPE DIMENSIONS
SM992
M
SM993
1.8
48.933
FREQUENCY
SM992
SM993
SERIES
SM992 = 3.3V, 15pF
SM993 = 3.3V, 30pF
ENVIRONMENTAL PERFORMANCE SPECIFICATIONS
Operating Temp Range -101C ~ 701C standard *
Storage Temp Range -551C ~ 1251C
Humidity 85% RH, 851C, 48 Hours
Hermetic Seal Leak Rate 2 x 10-8 ATM-cm3/sec max
Solderability MIL-STD-202F Method 208E
Reflow Solderability 2601C for 10 seconds
Vibration MIL-STD-202F Method 204,
35G, 50 to 2000 Hz
Shock MIL-STD-202F Method 213B
Test Cond E, 1000G, 1/2 Sine Wave
MIL-0-55310 Exceeds environmental and electrical
specifications of equivalent MIL-0-55310
Packaging 16mm Tape & Reel (500pcs/reel)
or Bulk (<500pcs)
*See Part Numbering Key for other temperature options
SM99221C2A =
@ 48.933 MHz
SM99322C2E =
@ 1.8 MHz
* Standard Call factory for additional options. Use full descriptive part number when ordering. Parts will be marked with series and frequency only.
21
22 C 2 E
C 2 A
21 = 55/45 %
22 = 60/40 %
SYMMETRY PACKAGING
FREQUENCY
STABILITY
A = Bulk (< 500pcs)
E = Tape & Reel*
(500pcs/reel)
TEMPERATURE
RANGE
2 = 01C ~ 701C
3 = -201C ~ 701C
5 = -401C ~ 851C
7 = -101C ~ 701C*
B = 100 ppm*
C = 50 ppm
Sample Part Numbers
#4
+VCC
0.01 Fl
OUT
Open or Logic “1”
Output Enabled
(Internal 10K pull-up resistor)W
Terminal 3 goes to
High Impedance
Output Disabled
#3
#1 #2
CL
Units : mm
SM992 = 15 pF
SM993 = 30 pF
Monitor Products has a proven track record as a pioneer manufacturer in the frequency control market. If our extensive selection of standard and engineered crystals
and oscillators does not meet your spec, we will work with you towards a customized solution.
PART
NUMBERING
KEY
