2725Q_15 Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Crystal Clock Oscillator

Crystal Clock Oscillator
2725 Series
■ Application
● For compact mobile information equipment, such as DVC, DSC, notebook PC,
and PDA
Power-saving Type
■ Features
● A power saving-type crystal oscillator, capable of being driven by a 2.5 V.
power supply.
● Automatic mounting by taping and IR reflow (lead-free) are possible.
● Lead-free.
● Compact and light. Dimensions : 5.0 x 3.2 x 1.0 mm, weight : 0.06 g.
■ Specifications
Absolute maximum rating
Supply Voltage (VCC) -0.5 to +7.0 V
Storage Temperature Range -55 to +125 °C
Item
Output Level
Nominal Frequency Range
Operating Temperature Range
Overall Frequency Tolerance
Supply Voltage [VCC]
Current
During Operation
Consumption
Max.
During Standby
VOL max/VOH min
+25 °C
+25 °C
Tr Max. / Tf Max.
Symmetry Min. to Max.
Load (CL) Max.
Start-up time Max.
Standby function
Specification Number
Model
(MHz)
(°C)
(×10^–6)
(V)
(mA)
(μA)
(V)
2.5 ≤ F < 5
2
(ns)
(%)
(pF)
(ms)
2725Q
CMOS
5 ≤ F < 10 10 ≤ F < 20 20 ≤ F < 40 40 ≤ F < 75 75 ≤ F ≤ 125
–10 to +70
±50
+2.5±0.1
3
4
6
16
24
10
0.1 VCC/0.9 VCC
5/5 (0.1 VCC to 0.9 VCC)
40 to 60 (at 1/2 VCC)
15
4
Available (Three-state)
NSA6296B
0.2 VCC/0.8 VCC
4/4
(0.2 VCC to 0.8 VCC)
10
■ Dimensions
5.0±0.2
mm
Terminal land connections
#1 STAND-BY
#2
GND
#3
OUTPUT
#4
VCC
■ Output Waveform <CMOS>
Tr
0.9VCC
or 0.8VCC
1/2VCC
0.1VCC
or 0.2VCC VOL
t
Tf
VOH
0V
#1
C0.5
1.2±0.1
#2
Land pattern (Typical)
#4
1.4 _#3
#4 _2.54±0.1 #3
#1
2.54
#2
Cby=0.01μF
Mount an approx. 0.01 μF bypass capacitor between VCC and GND
(close to the product)
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
Please specify the model name, frequency, and specification number when you order products.
For further questions regarding specifications, please feel free to contact us.
13A_0730_2725Q_50_e