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參數(shù)資料
| 型號： | 7311S-DF-255R-62.50M-NSA3344A |
| 廠商： | NIHON DEMPA KOGYO CO LTD |
| 元件分類： | XO, clock |
| 英文描述： | CRYSTAL OSCILLATOR, CLOCK, 62.5 MHz, PECL OUTPUT |
| 封裝： | ROHS COMPLIANT PACKAGE-6 |
| 文件頁數(shù)： | 1/1頁 |
| 文件大小： | 85K |
| 代理商： | 7311S-DF-255R-62.50M-NSA3344A |
co25_080919_7311S-DF_e
mm
PAD No.
Connection
#1
#2
#3
#4
#5
#6
STAND-BY
N.C
GND
OUTPUT
VCC
7.0 ± 0.1
1.7
±
0.2
5.0
±
0.1
5.08 ± 0.1
#1
#2
#4
#5
#6
#3
2.6
±
0.1
1.2
±
0.1
3.9
1.5
Reference land pattern
1.4 ± 0.1
5.08
1.6
2.54
Cby=0.01μF
Pb
Free
n Dimensions
n Specifications
Simple Packaged Crystal Oscillator (SPXO) 7300 Series
Model Name 7311S-DF
For SONET-, SDH-, and GbEthernet-related equipment
Crystal Oscillator
n Features
n Main Application
l Power supply voltage is 2.5V, LV-PECL output level.
l Output frequency range are 62.5 to 313 MHz.
l Ultra-compact with dimensions of 7.0 x 5.0 x 1.7 mm.
l Surface-mount crystal oscillator.
#1 Input
Level H (VIH ≥ 0.7 Vcc)
or OPEN
Level L (VIL ≤ 0.3 Vcc)
#4 and #5 output
Oscillation output ON
High impedance
n Standby Function Table (Tristate)
When ordering +3.3 V, Max. ±100×106/0 to 85°C, 156.25 MHz
7311S-DF-104X-156.25M-NSA3346A
If you have any queries concerning our standard frequencies
and numbers for specifying orders, please contact our sales
representatives or visit our homepage (http://www.ndk.com/).
––
M
Number for
specifying an order
Frequency
(up to 8 digits)
Model name
n How to Specify an Order
Comprehensive
frequency stability
Nominal frequency range (MHz)
62.5 ≤ F < 220
Max. ±25×106/0 to 70 °C
Max. ±50×106/0 to 85 °C
Max. ±100×106/0 to 85 °C
NSA3344A
NSA3345A
NSA3346A
220 ≤ F ≤ 313
NSA3345E
NSA3346E
n Number for specifying an order (+3.3V LV-PECL)
62.5 to 220
220 to 313
+3.3 ± 10 %
50 (to VCC2.0 V)
Max. 90 mA (60 mA typ.)
Max. 30 μA
PECL level (Complementary)
0 to +70, 0 to +85
0 to +85
Max. ±25×106/ 0 to +70 ℃ (255R)
Max. ±50×106/ 0 to +85 ℃ (505X)
Max. ±100×106/ 0 to +85 ℃ (104X)
45 to 55 (at 50 % Waveform)
Max. 1 ps (12 kHz to 20 MHz)
Available
Item
Model
Classification
Nominal frequency range (MHz)
Power supply voltage [VCC] (V)
Load (Ω)
Current
During operation
consumption
During standby
Output level
Operating temperature range (℃)
Frequency stability
Duty cycle (%)
Phase jitter (RMS)
Standby function (tristate)
7311S
DF-XXXX (XXXX : 255R, 505X, 104X)
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| 7311S-DG | 制造商:NDK 制造商全稱:NDK 功能描述:Simple Packaged Crystal Oscillator (SPXO) |
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| 7311S-DG-505X | 制造商:NDK 制造商全稱:NDK 功能描述:Simple Packaged Crystal Oscillator (SPXO) |
| 7311S-GF | 制造商:NDK 制造商全稱:NDK 功能描述:Simple Packaged Crystal Oscillator (SPXO) |
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