XC2165-12 Datasheet, PDF (1/8 Pages) Torex Semiconductor – ICs for use with low voltage Crystal Oscillators

XC2165 Series
ICs for use with low voltage Crystal Oscillators
ETR14007_002
■GENERAL DESCRIPTION
The XC2165 series is a CMOS IC operates in 1.5V to 3.6V with the built-in circuits for crystal oscillator and divider.
Output is selectable from any one of f0, f0/1, f0/2, f0/4 and f0/8.
With oscillation capacitors and a feedback resistor built-in, it is possible to configure a stable fundamental oscillator using only
an external crystal.
In stand-by mode, oscillation stops completely and output pin Q0 becomes high impedance.
The XC2165 series is available in SOT-26 package.
■APPLICATIONS
●Crystal oscillation modules
●Micro computers, DSP clocks
●Communication equipment
●Various system clocks
●Cellular and portable phones
■FEATURES
Oscillation Frequency
: 8MHz～120MHz
(Fundamental)
Divider Ratio
: f0/1, f0/2, f0/4, f0/8
Output
Operating Voltage Range
: _3-State
: 1.5V ~ 3.6V
Low Current Consumption
: Stand-by function included
: 30μA (MAX.) when stand-by
Built-in Capacitors Cg, Cd
Built-in Feedback Resistor
Operating Ambient Temperature : - 40℃~ + 85℃
Package
: SOT-26
Environmentally Friendly
: EU RoHS Compliant, Pb Free
■PIN CONFIGURATION
/INH 1
XT 2
VSS 3
6 /XT
5 VDD
4 Q0
SOT-26 (TOP VIEW)
■PIN ASSIGNMENT
PIN NUMBER PIN NAME
FUNCTIONS
1
/ INH
Stand-by Control *
2
XT
Crystal Oscillator Connection
(Input)
3
VSS
Ground
4
Q0
Clock Output
5
VDD
Power Supply
6
/XT
Crystal Oscillator Connection
(Output)
* Pull-up resistor is built-in to the stand-by control pin.
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