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參數(shù)資料
| 型號： | ABX0237QC-T |
| 廠商： | ABRACON CORP |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 0.75 MHz - 800 MHz, CMOS OUTPUT |
| 封裝： | QFN-16 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大?。?/td> | 284K |
| 代理商： | ABX0237QC-T |
ABX0235/37/38/39
750kHz – 800MHz Low Phase Noise Multiplier XO
Universal Low Phase Noise IC’s
30332 Esperanza., Rancho Santa Margarita, Ca 92688 Ph: 949-546-8000 Fax: 949-546-8001 www.Abracon.com 03/21/05 Page 3
PIN DESCRIPTIONS ABX0237/39 (see previous page of ABX0235/38)
Name
TSSOP
Pin number
3x3mm QFN
Pin number
Type
Description
XIN
2
12
I
Crystal input. See Crystal Specifications on page 3.
XOUT
3
13
I
Crystal output. See Crystal Specifications on page 3.
OE
6
16
I
Output enable pin (see OE logic state table on page 1).
GND
7,8,9,10,14
1,2,3,4,8
P
Ground.
CLKT
11
5
O
True output LVDS (ABX0239)
(N/C for ABX0237)
CLKC
13
7
O
Complementary output LVDS (ABX0239)
(CMOS out for ABX0237).
SEL0
16
10
I
SEL1
15
9
I
SEL2
5
15
I
SEL3
4
14
I
Multiplier selector pins. These pins have an internal pull-up
that will default SEL to ‘1’ when not connected to GND.
VDD
1, 12
6,11
P
Power Supply.
ELECTRICAL SPECIFICATIONS
1. Absolute Maximum Ratings
PARAMETERS
SYMBOL
MIN.
MAX.
UNITS
Supply Voltage
VDD
4.6
V
Input Voltage, dc
VI
-0.5
VDD+0.5
V
Output Voltage, dc
VO
-0.5
VDD+0.5
V
Storage Temperature
TS
-65
150
°C
Ambient Operating Temperature*
TA
-40
85
°C
Junction Temperature
TJ
125
°C
Lead Temperature (soldering, 10s)
260
°C
ESD Protection, Human Body Model
2
kV
Exposure of the device under conditions beyond the limits specified by Maximum Ratings for extended periods may cause permanent damage to the
device and affect product reliability. These conditions represent a stress rating only, and functional operations of the device at these or any other con-
ditions above the operational limits noted in this specification is not implied.
* Note: Operating Temperature is guaranteed by design for all parts (COMMERCIAL and INDUSTRIAL), but tested for COMMERCIAL grade only.
2. Crystal Specifications
PARAMETERS
SYMBOL
CONDITIONS
MIN.
TYP.
MAX.
UNITS
Crystal Resonator Frequency
FXIN
Parallel Fundamental Mode
12
25
MHz
Crystal Loading Rating
CL (xtal)
20
pF
Recommended ESR
RE
AT cut
30
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相關(guān)代理商/技術(shù)參數(shù) |
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| ABX0238OC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier XO |
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| ABX0239OC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier XO |
| ABX0239QC | 制造商:ABRACON 制造商全稱:Abracon Corporation 功能描述:750kHz - 800MHz Low Phase Noise Multiplier XO |
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