CRYSTAL OSCILLATOR
OSC81
Applications
Features
•Mobile phone / Wireless-LAN /
•Ceramic package / Dimensions (3.2×2.5×0.9) •Wide range operating temperature (-40∼85℃)
PC-Card / DVD / DVC / DSC etc..
•SMD Package / Low power supply voltage
•Enable / Disable feature
•Low current consumption
Specifications
Model
OSC81
Frequency range
0.625∼ 80.000MHz
Storage temperature range
-55∼+100℃
Operating temperature range
-20∼+70℃, -40 ∼ +85℃
Frequency stability
±30×10-6 , (-20∼70℃), ±50×10-6, ±100×10-6
Power supply voltage (Vdd)
+3.3V DC ±5%
7 mA max: ∼20MHz
13 mA max: ∼40MHz
19 mA max: ∼60MHz
24 mA max: ∼75MHz
C-MOS
Current consumption
Output level
0.625∼50.000 MHz
+2.5V DC ±5%
5 mA max: ∼20MHz
9 mA max: ∼40MHz
11 mA max: ∼60MHz
14 mA max: ∼75MHz
+1.8V DC ±5%
2.5 mA max: ∼20MHz
3.0 mA max: ∼40MHz
3.5 mA max: ∼50MHz
Load
15pF max.
Output voltage level
VOL: 10%Vdd max. / VOH: 90%Vdd min.
Rise & Fall time
10ns max. / 10%Vdd - 90%Vdd
Duty cycle
45%∼55% at 1/2Vdd
Tri-state Function
#1: Floating or "H"→Output enable / #1: "L"→Output disable (Hi-Z)
40%∼60% at 1/2Vdd
Package quantity: 3,000pcs max./Reel.
Outline and Dimensions [unit:mm]
2.0±0.15
3.2±0.15
MARKING
Terminal
Connection
#1
Tri-state
#2
GND
#3
OUTPUT
#4
Vdd
Tri-state Pin
Example of a Terminal Land Pattern
#2
#4
#3
1.0 0.65
#1
1.2
0.9
1.0
1.3
1.1
1.3
1.1 0.8
0.9±0.1
Tri-state Function
Output
High or Floating
Active
Low
Hi-impedance