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參數(shù)資料
| 型號： | MAX7391CXRD |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 時鐘產(chǎn)生/分配 |
| 英文描述： | 4 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封裝： | MO-187C-AA, MICRO, SOP-8 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 594K |
| 代理商： | MAX7391CXRD |
MAX7391
Speed-Switching Clock Generator
with Power Fail
4
_______________________________________________________________________________________
Typical Operating Characteristics
(Typical Application Circuit, VCC = +5V, fCLOCK = 16MHz, TA = +25°C, unless otherwise noted.)
FREQUENCY vs. SUPPLY VOLTAGE
MAX7391
toc01
VCC (V)
NORMALIZED
FREQUENCY
4.85
4.20
3.55
0.990
1.000
1.010
1.020
0.980
2.90
5.50
NORMALIZED TO VCC = 5V
VTH+ = 2.9V
FREQUENCY vs. TEMPERATURE
MAX7391
toc02
TEMPERATURE (
°C)
NORMALIZED
FREQUENCY
110
95
80
65
50
35
20
5
-10
-25
0.990
1.000
1.010
1.020
1.030
1.040
0.980
-40
125
NORMALIZED TO TA = +25
°C
DUTY CYCLE vs. SUPPLY VOLTAGE
MAX7391
toc03
VCC (V)
DUTY
CYCLE
(%)
4.85
4.20
3.55
49
50
51
52
48
2.90
5.50
VTH+ = 2.9V
DUTY CYCLE vs. TEMPERATURE
MAX7391
toc04
DUTY
CYCLE
(%)
49
50
51
52
48
TEMPERATURE (
°C)
110
95
80
65
50
35
20
5
-10
-25
-40
125
CLOCK OUTPUT WAVEFORM
WITH CL = 10pF
MAX7391 toc05
40ns/div
CLOCK
1V/div
VCC = 3.3V
CLOCK OUTPUT WAVEFORM
WITH CL = 50pF
MAX7391 toc06
40ns/div
CLOCK
1V/div
VCC = 3.3V
CLOCK OUTPUT WAVEFORM
WITH CL = 100pF
MAX7391 toc07
40ns/div
CLOCK
1V/div
SUPPLY CURRENT vs. TEMPERATURE
MAX7391
toc08
I CC
(mA)
2
3
4
5
1
TEMPERATURE (
°C)
110
95
80
65
50
35
20
5
-10
-25
-40
125
VCC = 5V
VCC = 3.3V
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX7391
toc09
VCC (V)
I CC
(mA)
4.85
4.20
3.55
2
3
4
5
1
2.90
5.50
VTH+ = 2.9V
相關PDF資料 |
PDF描述 |
|---|---|
| MAX7391CXTP | 8 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MAX7391BPWB | 16 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MAX7391CJTP | 8 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MAX7391CNWB | 16 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| MAX7391BVWB | 16 MHz, OTHER CLOCK GENERATOR, PDSO8 |
相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7391SRFF | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Speed-Switching Clock Generator with Power Fail |
| MAX7393 | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Precision Silicon Oscillators with Enable or Autoenable |
| MAX7393ALT | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Precision Silicon Oscillators with Enable or Autoenable |
| MAX7393ALTWB | 功能描述:TCXO振蕩器 RoHS:否 制造商:AVX 封裝 / 箱體: 頻率:32.768 kHz 頻率穩(wěn)定性: 負載電容:15 pF 端接類型:SMD/SMT 電源電壓:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 輸出格式:CMOS 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Reel |
| MAX7393ALTWB-T | 功能描述:TCXO振蕩器 RoHS:否 制造商:AVX 封裝 / 箱體: 頻率:32.768 kHz 頻率穩(wěn)定性: 負載電容:15 pF 端接類型:SMD/SMT 電源電壓:3 V 尺寸:2.5 mm W x 3.2 mm L x 1 mm H 輸出格式:CMOS 最小工作溫度:- 40 C 最大工作溫度:+ 85 C 封裝:Reel |
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