S1632A-24.000(T) [PERICOM]
LVCMOS Output Clock Oscillator, 24MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-4;型号: | S1632A-24.000(T) |
厂家: | PERICOM SEMICONDUCTOR CORPORATION |
描述: | LVCMOS Output Clock Oscillator, 24MHz Nom, ROHS COMPLIANT, CERAMIC PACKAGE-4 机械 振荡器 |
文件: | 总5页 (文件大小:290K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
S1632 Series
1.8V CMOS Low Jitter
Crystal Clock Oscillator (XO)
Actual Size = 3.2 x 5mm
Pin Functions
Packaging Outline
Product Features
Pin
1
Function
OE Function
Ground
• Less than 1.5 ps RMS jitter with fundamental or
overtone design
• 1.8V CMOS compatible logic levels
2
5.0
• Pin-compatible with standard 3.2x5mm packages
3
Clock Output
• Designed for standard reflow and washing
techniques
4
V
DD
3.2
• Low power standby mode: 10 uA max
• Pb-free and RoHS/Green compliant
Product Description
Common Frequencies
Contact SaRonix for additional frequencies
The S1632 Series is a 1.8V crystal clock oscillator
that achieves superb jitter and stability over a broad
range of operating conditions and frequencies. The
output clock signal, generated internally with a non-
PLL oscillator design, is compatible with LVCMOS
logic levels. The device, available on tape and reel,
is contained in a 3.2x5mm surface-mount ceramic
package.
2.0480 MHz
3.6864 MHz
8.0000 MHz
10.0000 MHz
14.3181 MHz
16.0000 MHz
19.4400 MHz
20.0000 MHz
24.0000 MHz
50.0000 MHz
60.0000 MHz
66.0000 MHz
66.6667 MHz
75.0000 MHz
80.0000 MHz
90.0000 MHz
100.0000 MHz
24.5760 MHz
25.0000 MHz
27.0000 MHz
32.0000 MHz
33.0000 MHz
40.0000 MHz
48.0000 MHz
Applications
The S1632 Series is an ideal reference clock for
compact, high-density applications requiring low jitter
tight stability, or low power consumption, including:
• Ethernet
Ordering Information
• HBA
S
B - 75.000 (T)
1632
• Portable Multimedia Player (PMP)
• Notebook Computer
• Hard Disk Drive
Packaging
SaRonix
ꢁTC = Taꢀe & Reel
full reel incremenꢃs
Blank = Bulk ꢀackaged
Product Series
Output Frequency ꢁpHzC
Frequency Stability
*A = ± ±2 ꢀꢀp ꢁ(±ꢂ ꢃt ꢄ+ꢂ ꢅ°C
B = ± 2ꢂ ꢀꢀp ꢁ(± ꢃt ꢄ+ꢂ ꢅ°C
*E = ± 2ꢂ ꢀꢀp ꢁ(-ꢂ ꢃt ꢄꢆ2ꢅ°C
* Availability varies by frequency.
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix
All specifications are subject to change without notice. DS 281 Rev 01 | 03/28/07
1
S1632 Series
1.8V CMOS Low Jitter
Crystal Clock Oscillator (XO)
Electrical Performance
Parameter
Min.
1.5440
1.71
Typ.
Max.
100
1.89
4
Units
MHz
V
Notes
Output frequency
Supply voltage
As specified
1.8
1.5440 to <36 MHz
36 to <50 MHz
50 to <70 MHz
70 to 100 MHz
7
Supply current, output enabled
mA
10
20
10
μA
1.5440 to <36MHz
Standby current
100
±25 to ±50
+85
uA
ppM
°C
36 to 100MHz
See Note 1 below
As specified
Frequency stability
Operating temperature
Output logic 0, VOL
Output logic 1, VOH
Output load
-40
10% V
V
DD
90% V
45
V
DD
15 pF (max)
Duty cycle
55
4
%
ns
measured 50%VDD
<36 MHz
Rise and fall
time
measured 20/80% of waveform
10kHz to 20 MHz frequency band
36 to 100 MHz
up to 75 MHz
75 to 100 MHz
up to <75 MHz
75 to 100 MHz
up to <75 MHz
75 to 100 MHz
2.5
1.5
1
Jitter,
Phase
ps RMS
(1-σ)
5
20.000 adjacent periods
100.000 random periods
Jitter,
Accumulated
ps RMS
(1-σ)
3
50
30
Jitter,
Total
ps
pk-pk
Notes:
1. As specified. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (1 year at 25°C average effective ambient temperature), shock and vibration.
Output Enable / Disable Function
Parameter
Min.
Typ.
Max.
Units
Notes
Input Voltage (pin 1), Output
Enable
0.7 V
V
V
or open
DD
Input voltage (pin 1), Output
Disable (low power standby)
0.3 V
Output is Hi-Z
DD
Internal pullup resistance
Output disable delay
Output enable delay
30
kΩ
ns
200
10
ms
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix
All specifications are subject to change without notice.
DS 281 Rev 01 | 03/28/07
2
S1632 Series
1.8V CMOS Low Jitter
Crystal Clock Oscillator (XO)
Absolute Maximum Ratings
Parameter
Min.
Typ.
Max.
Units
Notes
Storage temperature
-55
+125
°C
Test Circuit
Test Point
4
3
2
Power
Supply
15 pF
(Including probe
and fixture
capacitance)
0.1μF
or
1
0.01μF
Output Enable / Disable Function
Reliability Test Ratings
This product is rated to meet the following test conditions:
Type
Mechanical
Parameter
Test Condition
Shock
MIL-STD-883, Method 2002, Condition B
JESD22-B102-D Method 2 (Preconditioning E)
MIL-STD-883, Method 2004, Condition D
MIL-STD-883, Method 1014, Condition C
Mechanical
Solderability
Mechanical
Terminal strength
Gross leak
Mechanical
-8
Mechanical
Fine leak
MIL-STD-883, Method 1014, Condition A2 (R = 2x10 atm cc/s)
1
Mechanical
Solvent resistance
Thermal shock
Moisture resistance
Vibration
MIL-STD-202, Method 215
Environmental
Environmental
Environmental
Environmental
MIL-STD-883, Method 1011, Condition A
MIL-STD-883, Method 1004
MIL-STD-883, Method 2007, Condition A
J-STD-020C Table 5-2 Pb-free devices (2 cycles max)
Resistance to soldering heat
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix
All specifications are subject to change without notice.
DS 281 Rev 01 | 03/28/07
3
S1632 Series
1.8V CMOS Low Jitter
Crystal Clock Oscillator (XO)
Output Waveform
t
f
t
r
V
OH
80%
20%
50%
V
OL
tA
tB
x
Duty cycle = 100% (tA) (tA + tB)
/
Reflow Soldering Profile
As per IPC/JEDEC J-STD-020C
1 to 3°C/sec max
Peak 260°C for 10 sec max
1 to 3°C/sec
260
217
60 to 90 sec
4 to 6 minutes max
Time
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix
All specifications are subject to change without notice.
DS 281 Rev 01 | 03/28/07
4
S1632 Series
1.8V CMOS Low Jitter
Crystal Clock Oscillator (XO)
Mechanical Drawings
Recommended Land Pattern*
*External high-frequency power decoupling is
recommended.(see test circuit for minimum recom-
mendation). To ensure optimal performance, do not
route traces beneath the package.
Scale: None. Dimensions are in mm/inches.
Marking LINE 1:
Marking LINE 2:
Marking LINE 3:
S 2 X
Frequency
YY WW X
(SaRonix, Model, Stability code)
(Frequency code)
(Pin 1, Year, Week, Origin)
**Exact location of markings may vary.
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com/saronix
All specifications are subject to change without notice.
DS 281 Rev 01 | 03/28/07
5
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