M1280 Series
XO –
Fixed Frequency, 1KHz-175 MHZ
Thru-Hole, HCMOS/TTL, 5V
Features
1KHz to 175MHz Frequency Range
5V Supply Voltage
Tristate and “Hard Zero” options accommodate
ATE
Stability options from ±100ppm, to ± 20ppm
Jitter, 50 ps RMS max
Low power consumption when tristated
FULL SIZE D. I. L.
M package
M1280, M1281,
M1282, M1288
M1289
M3290, M3291
M3292, M3298
M3299
HALF SIZE D. I. L.
H package
H1280, H1281
Hl1282, H1288
H1289
H3290, H3291
H3292, H3290
H3299
RoHS Status
Applications
Any thru-hole PCB that requires a standard
HMOS/TTL 5V clock, including microprocessors
and microcontrollers
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289
www.valpeyfisher.com
RevA0107
1
M1280 Series
XO –
Fixed Frequency, 1KHz-175 MHZ
Thru-Hole, HCMOS/TTL, 5V
FULL SIZE D. I. L.
M package
M1280, M1281,
M1282, M1288
M1289
M3290, M3291
M3292, M3298
M3299
HALF SIZE D. I. L.
H package
H1280, H1281
Hl1282, H1288
H1289
H3290, H3291
H3292, H3290
H3299
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289
www.valpeyfisher.com
RevA0107
2
M1280 Series
XO –
Fixed Frequency, 1KHz-175 MHZ
Thru-Hole, HCMOS/TTL, 5V
FULL SIZE D. I. L.
M package
M1280, M1281,
M1282, M1288
M1289
M3290, M3291
M3292, M3298
M3299
HALF SIZE D. I. L.
H package
H1280, H1281
Hl1282, H1288
H1289
H3290, H3291
H3292, H3290
H3299
5v
Power
Supply
How to Order
For a Part Number, put package type before model number,
and add frequency in MHz, for example:
M
“M” is full size DIL
“H” is half size DIL
1 2 8 0
–
4 4.736M
0 00
“1287”
is model
type
“44.736M”
frequency
in MHz
Leave blank
for straight leads
Add “G” for
gullwing.
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-435-5289
www.valpeyfisher.com
RevA0107
3