7311S-DG Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Simple Packaged Crystal Oscillator (SPXO)

Crystal Oscillator
Model Name 7311S-DG Simple Packaged Crystal Oscillator (SPXO) 7300 Series
n Main Application
For SONET-, SDH-, and GbEthernet-related equipment
n Features
l Power supply voltage and LVDS output level are 3.3 V and 62.5 to 220 MHz, respectively.
l Ultra-compact with the dimensions of 7.0 x 5.0 x 1.7 mm.
l A surface-mount crystal oscillator.
n Specifications
Model
Item
Classification
Standard nominal frequency (MHz)
Power supply voltage
Load
Operating temperature range
Comprehensive frequency stability
Consumption current
During operation
During standby
Output level
Duty cycle
Phase jitter (1σ)
Standby function (tristate)
Pb
Free
7311S-DG-XXXX
XXXX : 255R, 505X, 104X
106.25, 125, 155.252, 156.25, 161.1328, 187.5, 212.5
+3.3V DC ±10%
100Ω (Pad #4-#5)
0 to 70°C, 0 to 85°C
±25×10^−6max / 0 to 70°C (255R)
±50×10^−6max / 0 to 85°C (505X)
±100×10^−6max / 0 to 85°C (104X)
48mA typ. (65mA max)
30μA max.
LVDS level (Complementary)
45 to 55% (at Waveform)
1ps max. (12KHz to 20MHz)
Available
n Dimensions
7.0±0.1
1.4±0.1
#1 #2
#3
#6 #5
#4
5.08±0.1
mm
PAD No.
#1
#2
#3
#4
#5
#6
Connection
STAND-BY
N.C
GND
OUTPUT
OUTPUT
+DC
Reference land pattern
1.6
2.54
5.08
Cby=0.01μF
n Standby Function Table (Tristate)
#1 Input
Level H (VIH ≥ 0.7 Vcc)
or OPEN is selected.
Level L (VIL ≤ 0.3 Vcc)
#4 and #5 output
Oscillation output ON
High impedance
n Number for specifying an order (+3.3V LVDS)
Comprehensive
frequency stability
±25×10^−6max/0 to 70°C
±50×10^−6max/0 to 85°C
±100×10^−6max/0 to 85°C
Nominal frequency range (MHz)
62.5 ≤ F < 220
NSA3344C
NSA3345C
NSA3346C
n How to Specify an Order
Model name –
Frequency
(up to 9 digits)
M–
Number for
specifying an order
When ordering +3.3V, ±100×10^−6max/0 to 85°C, 125MHz
7311S-DG-104X-125.000000M-NSA3346C
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/).
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