IC PLL SYNTH W/3WIRE BUS 16-SSOP

 

NJW1503AV-TE1

Manufacturer Part NumberNJW1503AV-TE1
DescriptionIC PLL SYNTH W/3WIRE BUS 16-SSOP
ManufacturerNJR
TypePLL Frequency Synthesizer
NJW1503AV-TE1 datasheets

Availability: By request

International delivery:

Warranty: 60 days

Shipping & payment terms

Added to cart

 

Specifications of NJW1503AV-TE1

PllYesInputCrystal
OutputClockNumber Of Circuits1
Ratio - Input:output1:1Differential - Input:outputNo/No
Frequency - Max1GHzDivider/multiplierYes/No
Voltage - Supply4.5 V ~ 5.5 VOperating Temperature-20°C ~ 75°C
Mounting TypeSurface MountPackage / Case16-SSOP
Frequency-max1GHzLead Free Status / RoHS StatusContains lead / RoHS non-compliant
Other namesNJW1503AV-TE1
NJW1503AV-TE1TR
  
1
Page 1
2
Page 2
3
Page 3
4
Page 4
5
Page 5
6
Page 6
7
Page 7
8
Page 8
9
Page 9
Page 1/9

Download datasheet (111Kb)Embed
Next
PLL Synthesizer with 3-Wire Bus for TV Tuner
DESCRIPTION
The NJW1503A is a PLL frequency synthesizer especially designed
for TV and VCR tuning systems and consists of PLL circuit and a
prescaler which operates up to 1.0GHz, built into one chip.
The NJW1503A is controlled through a 3-wire bus.
FEATURES
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
BLOCK DIAGRAM
BS0-BS3
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
Divider
- 1 -

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 ...