Series
ICs for use with Crystal Oscillators
NCMOS
NDivider
Ratio
N3-State
Output
NSupply
Voltage
: Low Supply Current
: fo/1, fo/2, fo/4, fo/8
: 3.5V
■Applications
GCrystal
Oscillator Modules
GCommunication
Equipment
GMicrocomputers
GClock
Units in Motor Control
GSystem
Clocks on Boards
GTimers
GPalmtops
NOscillator
Frequency : 20MHz ~ 58MHz
NMini
Mold SOT-26 Package
■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.
Output frequency can be selected from four frequencies : Fundamental
f0/1, Divided f0/2, f0/4, f0/8.
■Features
Oscillator Frequency
:
Divider Ratio
:
Output
:
Operating Voltage Range
:
Small Quiescent Current
:
Stand-By Function
Ultra Small Package
20MHz ~ 58MHz
Selectable from f0/1, f0/2, f0/4, f0/8
3-State
3.5V ±10%
10mA (Fosc=53MHz)
: SOT-26 (150mW) mini mold
■Pin Configuration
XT
６
V
DD
５
Q
O
４
■Pin Assignment
PIN NUMBER
1
2
3
4
5
6
PIN NAME
/INH
XT
V
SS
Q
0
V
DD
/XT
FUNCTION
Control *
Oscillator Connection (Input)
GND
Output
Power Supply
Oscillator Connection (Output)
SOT-26
(TOP VIEW)
1
INH
２
XT
３
V
SS
* Control pin has pull-up resistor built-in.
■ INH,Qo端子真値表
■INH, Q
0
Pin Function
/INH
"H"
open
"L"
"H" = High Level
"L" = Low Level
Q
0
Output
Output
High Impedance (oscillator stopped)
14
1017
TOREX [ TOREX SEMICONDUCTOR ]
