- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45178 > MAX7391CXTP (MAXIM INTEGRATED PRODUCTS INC) 8 MHz, OTHER CLOCK GENERATOR, PDSO8 PDF資料下載
參數(shù)資料
| 型號： | MAX7391CXTP |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 時鐘產(chǎn)生/分配 |
| 英文描述： | 8 MHz, OTHER CLOCK GENERATOR, PDSO8 |
| 封裝： | MO-187C-AA, MICRO, SOP-8 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 594K |
| 代理商： | MAX7391CXTP |
MAX7391
Speed-Switching Clock Generator
with Power Fail
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(Typical Application Circuit, VCC = +2.7V to +5.5V, TA = -40°C to +125°C, 1MHz to 16MHz output frequency range, typical values at
VCC = +5.0V, TA = +25°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Clock Frequency Temperature
Coefficient
VCC = +5.0V (Note 2)
140
400
ppm/°C
Clock Frequency Supply Voltage
Coefficient
TA = +25
°C (Note 2)
0.67
1
%/V
CLOCK Duty Cycle
(Note 2)
45
50
55
%
CLOCK Output Jitter
Observation for 20s using a 500MHz
oscilloscope
310
ps
RMS
Output Rise Time
tR
CLOAD = 10pF, 10% to 90% of full scale
(Note 2)
2.5
7.0
ns
Output Fall Time
tF
CLOAD = 10pF, 90% to 10% of full scale
(Note 2)
2.5
7.5
ns
INTERNAL POWER-ON RESET
TA = +25°C
VTH
- 1.5%
VTH
+ 1.5%
VTH+
VCC rising, Table 1
TA = -40°C to
+125°C
VTH
- 2.5%
VTH
+ 2.5%
Reset Voltage
VTH-
VCC falling
0.98 x
VTH+
V
Reset Timeout Period
tRST
Figure 1
86
135
250
s
POWER FAIL
Power-Fail Select Threshold
VSEL
PFI input
0.65 x
VCC
0.85 x
VCC
V
VCC Monitoring Threshold
(Internal Threshold)
VITH
VCC rising
4.06
4.38
4.60
V
Internal Threshold Hysteresis
VIHYST
VCC falling
1.0
2
4.0
%VITH
PFI Monitoring Threshold
(External Threshold)
VETH
PFI rising
0.9
1.1
1.4
V
External Threshold Hysteresis
VEHYST
PFI falling
1.0
3.5
8.0
%VETH
Note 1: All parameters are tested at TA = +25°C. Specifications over temperature are guaranteed by design.
Note 2: Guaranteed by design. Not production tested.
相關PDF資料 |
PDF描述 |
|---|---|
| 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 |
| MAX7391CQVB | 12 MHz, OTHER CLOCK GENERATOR, PDSO8 |
相關代理商/技術參數(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 |
發(fā)布緊急采購，3分鐘左右您將得到回復。