ASTMUPC Datasheet, PDF (9/10 Pages) Abracon Corporation – Industrial control

High Performance, Programmable LVCMOS SMD MEMS Oscillator
ASTMUPC
ASTMUPC
OUTLINE DIMENSION:
7.0 x 5.0mm Package (Option “V”)
Pb RoHS/RoHS II compliant 2.7 x 2.4 x 0.75mm; 3.2 x 2.5 x 0.75mm;
5.0 x 3.2 x 0.75mm; 7.0 x 5.0 x 0.9mm
Recommended Land Pattern
Pin
1
2
3
4
Notes:
Name
Output Enable
OE/ST
Standby
GND
Power
Functionality
H or Open ⁽¹⁾: specified frequency output
L: output is high impedance. Only output driver is disabled
H or Open ⁽¹⁾: specified frequency output
L: output is low (weak pull down). Device goes to sleep
mode. Supply current reduces to I_std.
Electrical ground ⁽²⁾
Out
Output
Oscillator clock output
V_dd
Power
Power supply voltage ⁽²⁾
1. A pull-up resistor of <10kΩ between OE/ST pin and V_dd is recommended in high noise environment.
2. A capacitor value of 0.1µF between V_dd and GND is recommended.
Dimensions: mm
REFLOW PROFILE:
Item
T_S MAX to T_L (Ramp-up Rate)
Preheat
Temperature Minimum (T_S MIN)
Temperature Typical (T_S TYP)
Temperature Maximum (T_S MAX)
Time (t_S)
Ramp-up Rate (T_L to T_P)
Time Maintained Above
Temperature (T_L)
Time (t_L)
Peak Temperature (T_P)
Target Peak Temperature (T_P Target)
Time within 5°C of actual peak (t_P)
Max. Number of Reflow Cycles
Ramp-down Rate
Time 25°C to Peak Temperature (t)
Conditions
3°C/second max
150°C
175°C
200°C
60 – 180 seconds
3°C/second max
217°C
60 – 150 seconds
260°C max
255°C
20 – 40 seconds
3
6°C/second max
8 minutes max
ABRACON IS
ISO9001:2008
CE RTIFIED
2 Faraday, Suite# B | Irvine | CA 92618 Revised: 07.22.15
Ph. 949.546.8000 | Fax. [phone]
LLC
Visit www.abracon.com for Terms and Conditions of Sale