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參數(shù)資料
| 型號(hào)： | MAX3624AETJ+ |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 時(shí)鐘產(chǎn)生/分配 |
| 英文描述： | 312.5 MHz, OTHER CLOCK GENERATOR, QCC32 |
| 封裝： | 5 X 5 MM, ROHS COMPLIANT, TQFN-32 |
| 文件頁(yè)數(shù)： | 6/12頁(yè) |
| 文件大?。?/td> | 391K |
| 代理商： | MAX3624AETJ+ |
MAX3624A
Low-Jitter, Precision Clock Generator
with Four Outputs
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(VCC = +3.0V to +3.6V, TA = -40°C to +85°C, unless otherwise noted. Typical values are at VCC = +3.3V, TA = +25°C, unless other-
wise noted.) (Notes 1, 2, and 3)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
REF_IN SPECIFICATIONS (Input DC- or AC-Coupled)
PLL enabled
40.5
Reference Clock Frequency
PLL bypassed
320
MHz
Input-Voltage High
VIH
2.0
V
Input-Voltage Low
VIL
0.8
V
Input High Current
IIH
VIN = VCC
240
μA
Input Low Current
IIL
VIN = 0V
-240
μA
Reference Clock Duty Cycle
PLL enabled
30
70
%
Input Capacitance
2.5
pF
QA_C SPECIFICATIONS
Output High Voltage
VOH
QA_C sourcing 12mA
2.6
V
Output Low Voltage
VOL
QA_C sinking 12mA
0.4
V
Output Rise/Fall Time
(Notes 3 and 6)
250
500
1000
ps
PLL enabled
42
50
58
Output Duty-Cycle Distortion
PLL bypassed (Note 5)
40
50
60
%
Output Impedance
14
CLOCK OUTPUT AC SPECIFICATIONS
VCO Frequency Range
620
648
MHz
12kHz to 20MHz
0.36
1.0
Random Jitter (Note 7)
RJRMS
1.875MHz to 20MHz
0.14
psRMS
LVPECL output
-59
Spurs Induced by Power-Supply
Noise (Notes 8, 9, 10)
LVCMOS output
-47
dBc
Deterministic Jitter Induced by
Power-Supply Noise
(Note 11)
4.6
psP-P
Nonharmonic and Subharmonic
Spurs
-70
dBc
Between QB0 and QB1
15
Output Skew
Between QA and QB0 or QB1,
PECL outputs
20
ps
f = 1kHz
-124
f = 10kHz
-125
f = 100kHz
-130
f = 1MHz
-145
Clock Output SSB Phase Noise
at 125MHz (Note 12)
f > 10MHz
-153
dBc/Hz
Note 1:
A series resistor of up to 10.5
Ω is allowed between VCC and VCCA for filtering supply noise when system power-supply tol-
erance is VCC = 3.3V ±5%. See Figure 2.
Note 2:
Guaranteed up to 320MHz for LVPECL output.
Note 3:
Guaranteed up to 160MHz for LVCMOS output.
Note 4:
All outputs enabled and unloaded. IN_SEL set high.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3624AETJ+ | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 Low Jitter Precision w/Four Outputs RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MAX3624AETJ+T | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 Low Jitter Precision w/Four Outputs RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
| MAX3624AEVKIT+ | 制造商:Microsemi Corporation 功能描述:MAX3624A EVALUATION KIT - Boxed Product (Development Kits) 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:KIT EVALUATION MAX MAX3624A 制造商:Microsemi Corporation 功能描述:KIT EVALUATION MAX MAX3624A |
| MAX3624EVKIT+ | 制造商:Microsemi Corporation 功能描述:MAX3624 EVALUATION KIT - Boxed Product (Development Kits) 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:KIT EVALUATION MAX MAX3624 制造商:Microsemi Corporation 功能描述:KIT EVALUATION MAX MAX3624 |
| MAX3624UTJ+ | 功能描述:時(shí)鐘發(fā)生器及支持產(chǎn)品 RoHS:否 制造商:Silicon Labs 類型:Clock Generators 最大輸入頻率:14.318 MHz 最大輸出頻率:166 MHz 輸出端數(shù)量:16 占空比 - 最大:55 % 工作電源電壓:3.3 V 工作電源電流:1 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-56 |
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