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Crystal Clock Oscillator
2725 Series
Wide Operating Temperature Range Type
■ Application
● For notebook PC, mobile information terminal, and PC card
■ Features
● Supports a wide temperature range from –40 to +85 °C.
● 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.
Absolute maximum rating
Supply Voltage (VCC) -0.5 to +7.0 V
Storage Temperature Range -55 to +125 °C
■ Specifications
Model
Item
Output Level
2725T
CMOS
Nominal Frequency Range
(MHz)
Operating Temperature Range
2.5 ≤ F < 20
20 ≤ F < 40
(°C)
Overall Frequency Tolerance
Supply Voltage [VCC]
Current
During Operation
Consumption
During Standby
Max.
40 ≤ F < 60
60 ≤ F < 75
–40 to +85
(×10–6)
±50
(V)
+3.3±0.1
+25 °C
(mA)
+25 °C
8
15
22
(μA)
10
VOL Max. / VOH Min.
(V)
0.1 VCC / 0.9 VCC
Tr Max. / Tf Max.
(ns)
5/5 (0.1 VCC to 0.9 VCC)
Symmetry Min. to Max.
(%)
45 to 55 (at 1/2 VCC)
Load (CL) Max.
(pF)
Start-up time Max.
(ms)
25
15
4
Standby function
10
Available (Three-state)
Specification Number
NSA6293E
■ Dimensions
■ Output Waveform <CMOS>
mm
3.2±0.2
#1
GND
#3
OUTPUT
1/2VCC
#4
VCC
0.1VCC
#4 2.54±0.1
#3
VOL
0V
T
Land pattern (Typical)
1.4
#4
#3
2.2
1.0±0.1
C0.5
#2
1.2
1.2±0.1
#2
VOH
0.9VCC
t
0.25±0.1
#1
1.2±0.1
1.0 ±0.2
0.36±0.1
5.0±0.2
STAND-BY
Tf
Tr
Terminal land connections
#1
Cby=0.01μF
2.54
#2
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
Mount an approx. 0.01 μF bypass capacitor between VCC and GND
(close to the product)
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_2725T_50_e