NJW1503AV-TE1# NJR, NJW1503AV-TE1# Datasheet

IC PLL SYNTH W/3WIRE BUS 16-SSOP

NJW1503AV-TE1#

Manufacturer Part Number
NJW1503AV-TE1#
Description
IC PLL SYNTH W/3WIRE BUS 16-SSOP
Manufacturer
NJR
Type
PLL Frequency Synthesizerr
Datasheet

Specifications of NJW1503AV-TE1#

Pll
Yes
Input
Crystal
Output
Clock
Number Of Circuits
1
Ratio - Input:output
1:1
Differential - Input:output
No/No
Frequency - Max
1GHz
Divider/multiplier
Yes/No
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-20°C ~ 75°C
Mounting Type
Surface Mount
Package / Case
16-SSOP
Frequency-max
1GHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
NJW#1503AV-TE1
NJW#1503AV-TE1

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NJW1503AV-TE1#NJW1503AV-TE1
Manufacturer:
Maxim
Quantity:
54
for TV and VCR tuning systems and consists of PLL circuit and a
prescaler which operates up to 1.0GHz, built into one chip.
PLL Synthesizer with 3-Wire Bus for TV Tuner
The NJW1503A is a PLL frequency synthesizer especially designed
DESCRIPTION
The NJW1503A is controlled through a 3-wire bus.
FEATURES
BLOCK DIAGRAM
AMPOUT
Operating Voltage 5V
Low Operating Current : 15mA typ. @Vcc=5V
Prescaler accepts frequencies up to 1GHz on chip
3-wire bus controlled
Reference divider ratio automatic setting (512 or 1024)
34V max. tuning voltage output
Package Outline: SSOP16
HF IN
VCC2
CP
PreAMP
AMP
BAND SW
4bit
BS0-BS3
1/8
Phase
OUT
Programmable
Divider 15bit
VCC3
Phase
Comp
4bit
Latch
Ref
(1/640)
1/1024
1/512
Divider
15bit
PACKAGE OUTLINE
Latch
VCC1
3Wire Bus
Receiver
5V
8bit
NJW1503AV
Latch
X’tal
OSC
GND
NJW1503A
CS
DAT
CLK
OSCOUT
XTAL
- 1 -

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NJW1503AV-TE1# Summary of contents

Page 1

... BAND SW 4bit HF IN PreAMP CP VCC2 AMPOUT AMP VCC3 4bit Latch Programmable 1/8 Divider 15bit Phase Phase OUT Comp NJW1503A PACKAGE OUTLINE NJW1503AV VCC1 5V GND CS 3Wire Bus DAT Receiver CLK 15bit Latch 8bit Latch OSCOUT 1/1024 X’tal 1/512 XTAL OSC (1/640) Ref ...

Page 2

NJW1503A ABSOLUTE MAXIMUM RATINGS Parameter Supply Voltage (Vcc1,3) Supply Voltage (Vcc2) Input Voltage(except 3-wire bus) Output Voltage (except 3-wire bus) 3-Wire bus Input Voltage Power Dissipation Operating Temperature Range Storage Temperature Range RECOMMENDED OPERATING CONDITION Parameter Operating Voltage Vcc1,Vcc3 Operating ...

Page 3

ELECTRICAL CHARACTERISTICS Parameter Operating Current Operating Current 2 AMPOUT: Low Level AMP Input Current Phase OUT :High Imp (2.5V) ANP OUT : Low Level AMP Output Current AMP OUT Input=5V AMP Gain f=1KHz Phase Comparator Current Source ...

Page 4

NJW1503A TEST CIRCUIT CS 18p 100 4MHz -20dBm - 4 - DAT CLK 100 100 VS3 VS2 2mV 5V 2.5V 1kHz 34V 270 316k 11 10 ...

Page 5

Serial Bus Data Format (3-Wire bus) 1. Bus protocol for18bit N13 N12 N11 N10 Reference divider : f xtal 2. Bus protocol for19bit ...

Page 6

NJW1503A TERMINAL CHARACTERISTICS Typ.DC No. Symbol Voltage ( 3.2 2 GND 0 3 VCC1 5 4 VCC3 5 5 BS3 0 6 BS2 7 BS1 0 8 BS0 Equivalent Circuit 1 3 ...

Page 7

Typ.DC No. Symbol Voltage (V) 10 AMPOUT - 11 VCC2 32 12 OSCOUT 4.1 13 CLK - 14 DAT - XTAL 3.3 Equivalent Circuit NJW1503A Function Amplifier Output Amplifier ...

Page 8

NJW1503A TYPICAL CHARACTERISTICS VCC1 Supply Current Curve 40.0 35.0 30.0 25.0 20.0 15.0 10.0 5.0 0.0 0.0 1.0 2.0 3.0 4.0 VCC1 Supply Voltage BS0-BS2 Output Current Curve 50.0 40.0 30.0 20.0 10.0 0.0 3.0 3.5 4.0 Output Voltage - ...

Page 9

MEMO [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions. The application circuits in this databook are described only to show representative usages of the product and not ...

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