NSA3345M [NDK]
For SONET-, SDH-, and GbEthernet-related equipment;
| 型号： | NSA3345M |
| 厂家： | 
NIHON DEMPA KOGYO |
| 描述： | For SONET-, SDH-, and GbEthernet-related equipment |
| 文件： | 总1页 (文件大小：542K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal Oscillator
7311S
Simple Packaged Crystal Oscillator (SPXO)
Main Application
■
For SONET-, SDH-, and GbEthernet-related equipment
Features
■
● Differential Output SPXO
● Low power supply voltage (+2.5V)
● LVDS output level
● Low phase jitter : Max. 1ps
Specifications
■
Model
7311S
Classification
Item
GG-255R
GG-505X
GG-104X
62.5 to 220
GG-505P
GG-104P
Nominal Frequency Range (MHz)
Supply Voltage [VCC] (V)
Load Resistance (Ω)
+2.5 ± 5 %
100 (Pad #4 - #5)
Max. 60 (Typ. 43 )
Max. 30
During Operation (mA)
During Standby (μA)
Current
Consumption
Output level
LVDS level (Complementary)
0 to +85
Operating temperature range (°C)
Storage Temperature Range(°C)
Frequency Tolerance
0 to +70
−40 to +85
−55 to +125
Max. ±25 × 10−6
Max. ±50 × 10−6 Max. ±100 × 10−6 Max. ±50 × 10−6 Max. ±100 × 10−6
Symmetry (%)
45 to 55 (at 50% Waveform)
Max. 1 (12 kHz to 20 MHz)
Available
Phase Jitter [RMS] (ps)
Stand-by function [Three-state]
Specification Number
NSA3344D
NSA3345D
NSA3346D
NSA3345M
NSA3346M
Dimensions
Standby Function Table (Three-state)
■
■
#1 Input
#4 and #5 output
Oscillation output ON
High impedance
mm
7.0 0.ꢀ
Level H (VIH ≥ 0.7 Vcc)
or OPEN
Terminal land connections
Level L (VIL ≤ 0.3 Vcc)
#ꢀ
#2
#3
#4
#5
#6
STAND-BY
N.C
GND
OUTPUT
OUTPUT
VCC
Land pattern (Typical)
ꢀ.6
ꢀ.4 0.ꢀ
#3
#6
#5
#4
#ꢀ
#6
#2
#5
#4
#ꢀ
#2
2.54
5.08
#3
5.08 0.ꢀ
Cby=0.0ꢀμF
Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.
1703C_7311S-GG_e
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