Datenblatt

327SMO(D)
Actual size
0.025 gm (wt.)
327SMO(D)
3.2±0.2
#3
2.5±0.2
1.0
#2
0.675
1.0
0.65
0.75
0.675
#4
PIN
1
2
3
4
#3
#4
CONNECTION
OPEN or “H”
“ L”
GND
OUTPUT
Z
VDD
Z : high impedance
PIN
1
2
3
4
#3
CONNECTION
OPEN or “H”
“ L”
GND
OUTPUT
Z
VDD
Z : high impedance
SOLDERING PATTERN
327SMO(C)
1.3
Package
Item
Lid
Base
Sealing
Terminal
Terminal plating
RoHS
TAPE SPECIFICATIONS
4.0±0.1
327SMO(C) & 327SMO(D)
Metal
Ceramic
Seam
Tungsten (metalized)
Gold / Nickel
(surface) / (under)
Compliant (Pb-free)
L
∅
1.5 +
0
-0 .1
2.0±0.1
M
B
F
327SMO(C)
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
2.7
2.3
8.0
3.5
4.0
1.1
0.25
1.1
180
1000pcs
2000pcs
3000pcs
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
3.5
2.8
8.0
3.5
4.0
1.0
0.25
1.4
180
1000pcs
2000pcs
327SMO(D)
1.9
1.1
0.9
1.5
0.01μF
~
0.1μF
1.8
327SMO(C) : 125 μA, Typical (160 μA max.) / -40゜
C to +85゜
C
327SMO(D) : 80 μA, Typical (100 μA max.) / -40゜
C to +85゜
C
10 μA max. (Pin #1 = VIL)
45% to 55% at 1/2 VDD level
12 ns max. (10% VDD to 90% VDD level)
VOL : 10% VDD max.
VOH : 90% VDD min.
30 pF max. (CMOS)
2 μs max.
0.5 ms max.
1 ms max.
±5 ppm max. at +25゜
C ±3゜
C for first year
+250゜
C ±10゜
C for 10 seconds
+170゜
C ±10゜
C for 1 to 2 minutes (preheating)
PACKAGE DATA
TEST CIRCUIT
327SMO(D)
1.0
C to +100゜
C
-55゜
OCXO
#2
+1.8V, +2.5V, +3.0V, +3.3V or +5.0V DC ±5%
VIH : 90% VDD min.
VIL : 10% VDD max.*2
-0.3V to +7.0V DC
MCF
#1
1.2
C to +85゜
C (Standard)
-40゜
1.75±0.1
1.0±0.2
1.0
#1
0.775
32.768 kHz
327SMO(C)C or 327SMO(D)C : ± 30 ppm over -40゜
C to +85゜
C
327SMO(C)D or 327SMO(D)D : ± 25 ppm over -40゜
C to +85゜
C
D
0.95
0.75
0.775
327SMO(D)*1
327SMO(C)*
( * 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 and fr equenc y s tabi l i ty.
e. g. 327S M O ( 3. 0V C ) D
( * 2 ) 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 )
#2
#1
Specifications
1
C
#2
Reflow condition
● 32.768 kHz CMOS OUTPUT
● HIGH STABILITY
● AT-CUT CRYSTAL BUILT-IN
● PACKAGE SIZE 2.5x2.0 mm & 3.2x2.5 mm
J
2.0±0.1
#4
0.9±0.1
#1
STANDARD SMD CLOCK OSCILLATORS
A
2.5±0.1
Input current
(Pin#1 = Open or VIH)
Stand-by current*2
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
Aging
CMOS
CLK OSC
0.014 gm (wt.)
Item
General part number*1
Output frequency
Frequency stability
(over all conditions)
Operating
temperature
Operating
Supply voltage (VDD)
Conditions
Stand-by control
voltage (Pin#1)
Supply voltage
Absolute
Max. Ratings Storage temperature
2.5x2.0 & 3.2x2.5 mm
VCXO
Actual size
#3
2.5x2.0 mm
3.2x2.5 mm
STANDARD SPECIFICATIONS
327SMO(C)
327SMO(C)
(+1.8V to +5.0V 32.768 kHz MODELS)
32.768 kHz
TCXO
327SMO(C) & 327SMO(D)
#4
± 25 to ± 30 ppm
SPXO
XTAL
Crystal
Oscillators
QuartzClock
Crystal
Units
0.01μF
~
0.1μF
2.3
OUTPUT WAVEFORM
93
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