Advance Information
DS-TR3001_E
FM Radio PLL IC
TR3001
PLL IC
Data Sheet
tenx reserves the right to change or discontinue the manual and online documentation to this product herein to improve reliability,
function or design without further notice. tenx does not assume any liability arising out of the application or use of any product or circuit
described herein; neither does it convey any license under its patent rights nor the rights of others. tenx products are not designed,
intended, or authorized for use in life support appliances, devices, or systems. If Buyer purchases or uses tenx products for any such
unintended or unauthorized application, Buyer shall indemnify and hold tenx and its officers, employees, subsidiaries, affiliates and
distributors harmless against all claims, cost, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly,
any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that tenx was
negligent regarding the design or manufacture of the part.
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tenx technology inc.
Rev 1.1, 2011/12/30
Preliminary
Advance Information
DS-TR3001_E
FM Radio PLL IC
AMENDMENT HISTORY
Version Date
V1.0
V1.1
Feb, 2005
Dec, 2011
Description
New release.
Add Ordering Information table
2
tenx technology inc.
Rev 1.1, 2011/12/30
Preliminary
Advance Information
DS-TR3001_E
FM Radio PLL IC
CONTENTS
AMENDMENT HISTORY..................................................................................................... 2
DESCRIPTION .................................................................................................................... 1
FEATURES ......................................................................................................................... 1
BLOCK DIAGRM ................................................................................................................ 1
ABSOLUTE MAXIMUM RATINGS(Ta=25
℃)
................................................................... 1
℃,VDD=2.4~3.6V.)
2
.................................
ELECTRICAL CHARACTERISTICS(Ta=-10~80
PIN DIAGRAM ..................................................................................................................... 2
PIN DESCRIPTION ............................................................................................................. 3
FUNCTION DESCRIPTION ................................................................................................. 4
Serial I/O ports ............................................................................................................ 4
Serial transfer format ................................................................................................. 4
Serial data transfer ..................................................................................................... 4
Programmable counter .............................................................................................. 4
Setting programmable counter.................................................................................. 4
SYSTEM APPLICATION BLOCK ................................................................................ 5
ORDERING INFORMATION ............................................................................................... 6
3
tenx technology inc.
Rev 1.1, 2011/12/30
Preliminary
Advance Information
DESCRIPTION
DS-TR3001_E
FM Radio PLL IC
The TR3001 is phase-locked loop (PLL) LSIs for FM stereo transmission application.
All functions are controlled through 3 serial bus lines.
FEATURES
Operate at input frequency ranging from 30~150 MHz during FMIN input .
All functions controlled through 3 serial bus lines.
CMOS structure with operating power supply rang of VDD=2.4~3.6V.
BLOCK DIAGRM
X1
OSC
X2
Refernce
Counter
Phase
Comparator
Programmable
counter
DO
Circuit
FMIN
DA
CK
CE
Shift Register
TR3001
ABSOLUTE MAXIMUM RATINGS(Ta=25℃)
Characteristic
Supply Voltage
Input Voltage
Power Dissipation
Operating Temperature
Symbol
VDD
VIN
PD
TOPR
Value
-0.3~6.0
-0.3~VDD+0.3
300
-10~80
Unit
V
V
MW
℃
1
tenx technology inc.
Rev 1.1, 2011/12/30
Preliminary
Advance Information
DS-TR3001_E
FM Radio PLL IC
ELECTRICAL CHARACTERISTICS(Ta=-10~80℃,VDD=2.4~3.6V.)
Characteristic
Operating Power
Supply Voltage
Operating Power
Supply Current
Symbol
VDD
IDD
Test Condition/Pin
PLL operation (normal operating)
VDD=3.0V, XT=4MHz,
FMIN=100MHz
Min
2.4
--
Typ.
3
2
Max
3.6
4
Unit
V
mA
Operating frequency range
Crystal Oscillation
Frequency
FMIN
Connect crystal resonator to X1-
X2 terminal
VIN=0.2Vp-p
30
4
~
150
MHz
MHz
Operating input amplitude range
FMIN
30~150MHz
0.2
~
VDD-0.5
Vp-p
PIN DIAGRAM
NC
X1
X2
CE
DA
CK
NC
.
DO
TR3001
VDD
FMIN
VSS
NC
14 PIN
SOP 150mil
NC
NC
2
tenx technology inc.
Rev 1.1, 2011/12/30
Preliminary
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