NZ2520SDA Datasheet, PDF (1/2 Pages) NIHON DEMPA KOGYO – Ultra low phase noise make this product ideal for High quality audio.

Crystal Clock Oscillator
NZ2520SDA
■ Application
● For High-quality-audio, Smartphone, Tablet computers, Wireles module,
Notebook PC and DSC
■ Features
● Ultra low phase noise make this product ideal for High quality audio.
● Compact and light. Dimensions : 2.5 x 2.0 x 0.9 mm, weight : 0.02 g.
● Wide frequency range: 20 to 50 MHz.
● Automatic mounting by taping and IR reflow (lead-free) are possible.
● Lead-free.
■ Specifications
Item
Output
Nominal Frequency Range
Overall Frequency Tolerance
Operating Temperature Range
Supply Voltage
Current Consumption Max. During Operation
VOL Max. / VOH Min.
Tr Max. / Tf Max.
Symmetry Min. to Max.
Load (CL) Max.
Start-up Time Max.
Standby function
Model
+25 °C
(MHz)
(×10^–6)
(°C)
(V)
(mA)
(V)
(ns)
(%)
(pF)
(ms)
Ultra Low Phase Noise Type
Absolute maximum rating
Supply Voltage (VCC) –0.6 to +6.0 V
Storage Temperature Range –55 to +125 °C
NZ2520SDA
CMOS
20 to 50
±50
–40 to +85
+1.8 to +3.3
15
0.1 VCC / 0.9 VCC
6/6
40 to 60
15
4
Available (Three-state)
■ Characteristics
+1.8V, +25 °C
+3.3V, +25 °C
■ Dimensions
2.50±0.10
Fout±1 kHz (Typ.)
Fout±100 kHz (Typ.)
Fout±1 kHz (Typ.)
Fout±100 kHz (Typ.)
(dBc/Hz)
mm
Terminal land connections
#1 STAND-BY
#2
GND
#3
OUTPUT
0.6
#4
VCC
0.8±0.1
#1
#2
Land pattern (Typical)
#4
1.0 _#3
#4 _1.65±0.1 #3
#1
Cby=0.01μF
1.65
#2
Mount an approx. 0.01 μF bypass capacitor between VCC
and GND
(close to the product)
F=22.5792MHz
–158
–163
–164
–169
F=49.152MHz
–152
–164
–158
–172
■ Output Waveform <CMOS>
Tr
0.9VCC
1/2VCC
0.1VCC
VOL
Tf
VOH
0V
t
T
Symmetry = t/T × 100 [%]
■ Standby Function
#1 Input
Level H (0.7 VCC ≤ VIH ≤ VCC)
or OPEN is selected.
Level L (VIL ≤ 0.3 VCC) is selected.
#3 Output
Oscillation output ON
High impedance
1703A_NZ2520SDA_e