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參數資料
| 型號： | VC32H50D-1.5MHZ |
| 英文描述： | Crystal Oscillator |
| 中文描述： | 晶體振蕩器 |
| 文件頁數： | 1/2頁 |
| 文件大小： | 61K |
| 代理商： | VC32H50D-1.5MHZ |
Telephone: (425) 776-1880, Fax: (425) 776-2760, e-mail: ple-sales@pletronics.com
T2A
VC2 & VC3 VCXO SERIES
n
n LEADLESS SURFACE MOUNT PACKAGE: PC BOARD BASE/METAL COVER
n
n VC2 WITHOUT TRI-STATE, VC3 WITH TRI-STATE OPTION
STANDARD SPECIFICATIONS:
Frequency Range
1.500 MHz - 60.000 MHz
(Consult factory for specific available frequencies)
Operating Temperature Range
0 - 70
°C is standard, but can be extended to -40 to +85°C.
Frequency Stability over Operating
Temperature Range and Supply Voltage
± 15, 25, 50, and 100 PPM available
Aging at 25
°°C ±± 5°C
3 PPM first year, 1 PPM per year thereafter
Input Voltage
5
± 5% Volt is standard, but 3.3V also available
Output Logic Level
HCMOS/TTL Compatible
Input Current (Icc) & Rise & Fall Time (Tr & Tf)
Depends on frequency. See table on next page.
Output Load
CMOS Load + 15 pF
Control Voltage Range
2.5V
± 2.0V for Vcc = 5.0V, 1.65V ± 1.32V for Vcc = 3.3V
Frequency Deviation (Pullability) over the
Control Voltage Range
± 25, 50, 100, 150, and 200 PPM available
Consult factory for
± 300 PPM
Linearity
± 10% is standard. Consult factory for ± 5%
Tri-State Output (VC3 only)
Normal output when pin #2 is open (optional);
Normal output when pin #2 is at logic “1”;
High-impedance output when pin #2 is at logic “0”.
Packaging (see page R1, Figure 3)
28 parts per tube or 24mm tape, 330mm reel: 500 parts per reel
PART NUMBERING GUIDE
n
n The Pletronics part number for this VCXO series consists of the following 5 elements:
1.
Model Number (Input Voltage):
VC22H
= 5V without Tri-State
VC32H
= 5V with Tri-State
3VC22H = 3.3V without Tri-State
3VC32H = 3.3V with Tri-State
2.
Frequency Stability:
VC22H15:
±15 PPM
VC22H50:
±50 PPM
VC22H25:
±25 PPM
VC22H100:
±100 PPM
3.
Operating Temperature Range:
VC22H100A: 0 to +50
°C VC22H100B: 0 to +70°C
VC22H100C: -10 to +70
°C
VC22H100D:-20 to +75
°C
VC22H100E: -30 to +75
°C
VC22H100F:-40 to +85
°C
4.
Frequency Deviation over Control Voltage Range:
VC22H100AT:
±25 PPM
VC22H100AV:
±50 PPM
VC22H100AW:
±100 PPM
VC22H100AX:
±150 PPM
VC22H100AY:
±200 PPM
VC22H100AZ:
±300 PPM
5.
Frequency of Operation in MHz
EXAMPLE: VC22H100AW-12.800 MHz, 3VC22H25DZ-10.000 MHz, VC32H15FV-10.000 MHz
n
n When customer’s requirements are non-standard, a special engineering part number will be assigned.
(continued)
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