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参数资料
| 型号： | ST1507BAB-15(T) |
| 厂商： | PERICOM SEMICONDUCTOR CORP |
| 元件分类： | XO, clock |
| 英文描述： | VCXO, CLOCK, 15 MHz, HCMOS/TTL OUTPUT |
| 封装： | ROHS COMPLIANT; HERMETIC SEALED, CERAMIC PACKAGE-6 |
| 文件页数： | 2/5页 |
| 文件大小： | 0K |
| 代理商： | ST1507BAB-15(T) |
2
DS 175 Rev E | 06/15/05
ST1507 Series
5V CMOS/TTL Ultra Low Jitter
Voltage Controlled Crystal Oscillator (VCXO)
Pericom Semiconductor Corporation 1-800-435-2336 http://www.pericom.com/saronix
All specifications are subject to change without notice.
Frequency Modulation Function
Parameter
Min.
Typ.
Max.
Units
Notes
Absolute pull range (APR)
±50 to ±100
ppM
See #1 below
Control voltage range
+0.5
+4.5
VDC
As rated
Center control voltage
+2.5
V
For RMT center frequency
Monotonic linearity
10
%
Positive transfer slope
Input impedance
50
kΩ
Control voltage pin
Modulation bandwidth
50
kHz
-3dB
Notes:
1. As specified. APR is relative to the nominal output frequency FN; APR is inclusive (net) of frequency deviation due to stability.
Electrical Performance
Parameter
Min.
Typ.
Max.
Units
Notes
Output frequency (FN)
1.0
32.0
MHz
As specified
Supply voltage
+4.75
+5.0
+5.25
V
Supply current
30
mA
Frequency stability
±50
ppM
See #1 and #2 below
Operating temperature
-40
+85
°C
As specified
Output logic 0, VOL
10% VDD
V
HCMOS load
Output logic 0, VOL
0.5
V
TTL load
Output logic 1, VOH
90% VDD
V
HCMOS load
Output logic 1, VOH
2.5
V
TTL load
Output load
50
pF
Output load
10
TTL
Duty cycle
45
55
%
measured 50% VDD
Duty cycle
40
60
%
measured 1.4V
Rise and fall time
8
ns
measured 20/80% VDD
Rise and fall time
4
ns
measured TTL
Jitter, total
20
ps
pk-pk
Notes:
1.
As specified. Stability includes all combinations of operating temperature, calibration tolerance, load changes, rated input (supply) voltage
changes, shock and vibration, with control voltage held at center.
2.
±12 ppM max due to aging (10 years at 40°C average ambient operating temperature).
Output Enable / Disable Function
Parameter
Min.
Typ.
Max.
Units
Notes
Input voltage, output enable
3.0
V
or open
Input voltage, output high impedance
0.5
V
Output is high impendance
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相关代理商/技术参数 |
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| ST1507BAB-6.1760(T) | 制造商:Pericom Semiconductor Corporation 功能描述: |
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