Datenblatt

Crystal
Oscillators
QuartzClock
Crystal
Units
5.0±0.2
#2
1.35±0.2
1.4
#2
1.2
2.6
1.2
“ L”
#3
SOLDERING PATTERN
4.2
2.0
1.8
0.01μF
~
0.1μF
5.08
OUTPUT WAVEFORM
8 mA max. (no load)
10 μA max. (Pin#1 = VIL)
45% to 55% at 1/2 VDD level
5 ns max. (10% VDD to 90% VDD level)
VOL : 10% VDD max.
VOH : 90% VDD min.
15 pF max. (CMOS)
100 ns max.
10 ms max.
10 ms max.
-136 dBc / Hz, Typical at 1 kHz offset
-160 dBc / Hz, Typical at 1 MHz offset
168 fs, Typical (at VDD = +3.3V & 48.000 MHz)
+250゜
C ±10゜
C for 10 seconds
+170゜
C ±10゜
C for 1 to 2 minutes (preheating)
Reflow condition
( * 1 ) F inal par t num ber to be as s i gned w i th pac k age ty pe, i nput v ol tage, fr equenc y s tabi l i ty, oper ati ng tem per atur e a nd f requency.
e. g. 97S M O H G ( 3. 0VF ) 40.000M H z
C) , tem per atur e s tabi l i ty ( -40゜
C to + 85 ゜
C) ,
( * 2 ) The f r equenc y s t a bi l i ty i s i nc l us i v e of fr equenc y tol er anc e ( + 25 ゜
input v olt age c han ge, l oad c hange, r efl ow fr equenc y s hi ft and agi ng ( 1s t y ear at + 25 ゜
C).
( * 3 ) I nt er nal c r y s t al os c i l l ati on to be hal ted ( Pi n#1 = V IL )
PACKAGE DATA
Package
Item
97SMOHG
Lid
Base
Sealing
Terminal
Metal
Ceramic
Seam
Tungsten (metalized)
Gold / Nickel
(surface) / (under)
Terminal plating
RoHS
Compliant (Pb-free)
TAPE SPECIFICATIONS
TEST CIRCUIT
∅
1.5 +
0
-0 .1
1.75±0.1
4.0±0.1
L
2.0±0.1
D
5.08
#4
CONNECTION
OPEN or “H”
GND
OUTPUT
Z
VDD
Z : high impedance
PIN
1
2
3
4
+1.8V, +2.5V, +3.0V or +3.3V DC ± 10%
VIH : 70% VDD min.
VIL : 30% VDD max.*3
-0.3V to +4.0V DC
C to +85゜
C
-40゜
C
#1
M
B
J
3.68
1.4
A
#1
C to +85゜
C (Standard)
-40゜
CLK OSC
#3
Specifications
97SMOHG*1
4.000 MHz to 55.000 MHz
5.000, 10.000, 12.000, 16.000, 20.000, 24.000, 32.000, 40.000, 44.000
97SMOHG(F) : ±15 ppm over -40゜
C to +85゜
C
97SMOHG(G) : ±10 ppm over -40゜
C to +85゜
C
VCXO
97SMOHG
7.0±0.2
● HIGH STABILITY CMOS OUTPUT
● PACKAGE SIZE 7.0x5.0 mm
TCXO
0.157 gm (wt.)
CMOS
OCXO
Actual size
Item
General part number
Frequency range
Standard frequencies (MHz)
Frequency stability*2
(over all conditions)
Operating
temperature
Operating
Supply voltage (VDD)
Conditions
Stand-by control
voltage (Pin#1)
Supply voltage
Absolute
Max. Ratings Storage temperature
Input current
(Pin#1 = Open or VIH)
Stand-by current*3
Symmetry
Rise and fall times
Output
"0" Level
(-40゜
C to +85゜
C)
"1" Level
Load
Disable delay time
Enable delay time
Start-up time
SSB phase noise
(at VDD = +3.3V & 48.000 MHz)
RMS jitter (12 kHz to 20.000 MHz band)
7.0x5.0 mm
STANDARD SMD CLOCK OSCILLATORS
STANDARD SPECIFICATIONS
97SMOHG
#4
7.0x5.0 mm
4 to 55 MHz
XTAL
(+1.8V, +2.5V, +3.0V or +3.3V HIGH STABILITY FIXED MODELS)
± 10 to ± 15 ppm
MCF
97SMOHG
SPXO
F
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
7.4
5.4
16.0
7.5
8.0
1.5
0.3
1.9
180
1000pcs
79
Similar pages