■APPLICATIONS
●Crystal oscillator modules
●Communication equipment
●Microcomputers
●Clock units in motor control
●System clocks on boards
●Timers
◆CMOS
: Low Power Consumption
◆
Oscillation Frequency : 20MHz ~ 58MHz
◆Divider Ratio
◆3-State Output
◆Supply Voltage
: fo/1
: 3.5V
◆Mini Mold SOT-26 Package
●Palmtops
■GENERAL DESCRIPTION
The XC2141 series are a group of high frequency, CMOS low
power crystal oscillators with on-chip divider circuitry that
operate from a supply voltage of 3.5V.
■FEATURES
Oscillation Frequency
Divider Ratio
Output
: 20MHz ~ 58MHz
: f0/1
: 3-State
Operating Voltage Range : 3.5V ±10%
Small Quiescent Current : 10mA (FOSC=53MHz)
Stand-By Function
Ultra Small Package
: SOT-26 (150mW) mini mold
■PIN CONFIGURATION
■PIN ASSIGNMENT
PIN
PIN NAME
FUNCTION
NUMBER
1
2
3
4
5
6
/INH
XT
VSS
Q0
VDD
/XT
Control *
Oscillator Connection (Input)
GND
Output
Power Supply
Oscillator Connection (Output)
SOT-26
(TOP VIEW)
* Control pin has pull-up resistor built-in.
■INH, Q0 PIN FUNCTION
/INH
"H"
open
"L"
Q0
Output
Output
High Impedance (oscillation stopped)
"H" = High level
"L" = Low level
1669
XC2141 ETR1401_001.doc