357LB3I040M0000,40MHz,357系列7050mm振蕩器,CTS低抖動晶振，美國進口晶振，CTS晶振，西迪斯晶振，型號：357系列晶振，編碼為：357LB3I040M0000，頻率：40MHz，工作電壓：3.3V，頻率穩定性：±50ppm，頻率容差：±50ppm，工作溫度范圍：-40℃至+85℃，小體積晶振尺寸：7.0x5.0x2.0mm，六腳貼片晶振，石英晶振，有源晶振，7050晶振，VCXO壓控晶體振蕩器，HCMOS輸出晶振，357型是一個陶瓷封裝的電壓控制振蕩器，提供減小的尺寸和增強的穩定性。較小的尺寸意味著它非常適合任何應用程序。增強的穩定性意味著它是當今需要嚴格的頻率控制的通信應用程序的選擇。
357LB3I040M0000,40MHz,357系列7050mm振蕩器,CTS低抖動晶振，產品特征：
•標準7x5mm表面安裝封裝
•HCMOS/TTL兼容輸出
•頻率范圍1.5–77.76MHz石英晶體振蕩器
•頻率穩定性，±50 ppm標準（±25 ppm和±20 ppm可用）
•+3.3Vdc或+5.0Vdc操作
•工作溫度至-40°C至+85°C
•輸出啟用標準
•低相位抖動
•磁帶和卷軸包裝
357LB3I040M0000,40MHz,357系列7050mm振蕩器,CTS低抖動晶振
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT Maximum Supply Voltage VCC - -0.5 - 7.0 V Maximum Control Voltage VC - -0.5 - VCC V Storage Temperature TSTG - -55 - 125 °C Frequency Range fO -
40
MHz Frequency Stability
(See Note 1 and Ordering Information) Δf/fO - - - 20, 25 or
50 ± ppm Absolute Pull Range
(See Note 2 and Ordering Information) APR - 50, 80 or
100 - - ± ppm Operating Temperature
Commercial
Industrial TA - -20
-40 25 70
85 °C Supply Voltage
Model 357S, 357W
Model 357L, 357V VCC ± 10 % 4.5
2.97 5.0
3.3 5.5
3.63 V Supply Current ICC CL = 15 pF
1.5 MHz to 20 MHz
20.1 MHz to 40 MHz
40.1 MHz to 60 MHz
60.1 MHz to 80 MHz -
-
-
- 5
8
10
12 20
30
40
45 mA Output Load CL - - 30 pF Control Voltage
Model 357S, 357W
Model 357L, 357V VC VCC = 5.0V
VCC = 3.3V 0.5
0.3 2.5
1.65 4.5
3.0 V Frequency Deviation Δf 25°C at Time of Shipment, over VC range - 135 - ± ppm Linearity
Best Straight Line Fit L < 52 MHz
> 52 MHz - 5
8 10
15 % Output Duty Cycle SYM @ 50% Level 45 - 55 % Output Voltage Levels
Logic '1' Level
Logic '0' Level VOH
VOL CMOS Load
CMOS Load 90%VCC
- -
- -
10%VCC V Output Current Levels
Logic '1' Level
Logic '0' Level IOH
IOL CMOS Load
CMOS Load -
- -
- -14
14 mA Rise and Fall Time TR, TF @ 10% - 90% Levels - 3.5 5.0 ns Input Impedance ZC - 50 - - kOhms Transfer Function - - - Positive - - Start Up Time TS Application of VCC - - 10 ms Modulation Roll-off - @ -3dB 10 - - kHz Phase Jitter tjms Bandwidth 12 kHz - 20 MHz - - 1 ps RMS Enable Function
Enable Input Voltage
Disable Input Voltage VIH
VIL Pin 2 or Pin 5 Logic '1', Output Enabled
Pin 2 or Pin 5 Logic '0', Output Disabled 2.5
- -
- -
0.5 V Enable Time TPLZ Pin 2 or Pin 5 Logic '1' - - 100 ns
357LB3I040M0000,40MHz,357系列7050mm振蕩器,CTS低抖動晶振
| 壓控晶振 | 品牌 | 型號 | 頻率 | 頻率穩定度 | 包裝/封裝 |
| 357LB3I032M7680 | CTS晶振 | 357 | 32.768MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I040M0000 | CTS晶振 | 357 | 40MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I002M0480 | CTS晶振 | 357 | 2.048MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I027M0000 | CTS晶振 | 357 | 27MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I004M0960 | CTS晶振 | 357 | 4.096MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I019M4400 | CTS晶振 | 357 | 19.44MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I001M5440 | CTS晶振 | 357 | 1.544MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I006M1760 | CTS晶振 | 357 | 6.176MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I016M3840 | CTS晶振 | 357 | 16.384MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I020M0000 | CTS晶振 | 357 | 20MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3C024M5760 | CTS晶振 | 357 | 24.576MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3C027M0000 | CTS晶振 | 357 | 27MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I025M6000 | CTS晶振 | 357 | 25.6MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I035M3280 | CTS晶振 | 357 | 35.328MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I038M8800 | CTS晶振 | 357 | 38.88MHz | ±50ppm | 6-SMD, No Lead |
| 357LB5C038M8800 | CTS晶振 | 357 | 38.88MHz | ±25ppm | 6-SMD, No Lead |
| 357LD3C027M0000 | CTS晶振 | 357 | 27MHz | ±50ppm | 6-SMD, No Lead |
| 357LD3I012M2880 | CTS晶振 | 357 | 12.288MHz | ±50ppm | 6-SMD, No Lead |
| 357LC5C027M1450 | CTS晶振 | 357 | 27.145MHz | ±25ppm | 6-SMD, No Lead |
| 357LD5C027M0000 | CTS晶振 | 357 | 27MHz | ±25ppm | 6-SMD, No Lead |
| 357LB3I044M7360 | CTS晶振 | 357 | 44.736MHz | ±50ppm | 6-SMD, No Lead |
| 357LB5C049M1520 | CTS晶振 | 357 | 49.152MHz | ±25ppm | 6-SMD, No Lead |
| 357LD5C040M0000 | CTS晶振 | 357 | 40MHz | ±25ppm | 6-SMD, No Lead |
| 357LB3I061M4400 | CTS晶振 | 357 | 61.44MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I065M3600 | CTS晶振 | 357 | 65.36MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I060M0000 | CTS晶振 | 357 | 60MHz | ±50ppm | 6-SMD, No Lead |
| 357LB3I077M7600 | CTS晶振 | 357 | 77.76MHz | ±50ppm | 6-SMD, No Lead |
| 357LC5C074M1758 | CTS晶振 | 357 | 74.1758MHz | ±25ppm | 6-SMD, No Lead |
| 357LC5C074M2500 | CTS晶振 | 357 | 74.25MHz | ±25ppm | 6-SMD, No Lead |
