Electronic Components Datasheet Search
  British  ▼
ALLDATASHEET.CO.UK

X  

Preview PDF HTML

MICRF009 Datasheet(PDF) 13 Page - Micrel Semiconductor

Part # MICRF009
Description  QwikRadio Low-Power UHF Receiver
PDF  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MICREL [Micrel Semiconductor]
Direct Link  http://www.micrel.com
Logo MICREL - Micrel Semiconductor

MICRF009 Datasheet(HTML) 13 Page - Micrel Semiconductor

Back Button MICRF009 Datasheet HTML 8Page - Micrel Semiconductor MICRF009 Datasheet HTML 9Page - Micrel Semiconductor MICRF009 Datasheet HTML 10Page - Micrel Semiconductor MICRF009 Datasheet HTML 11Page - Micrel Semiconductor MICRF009 Datasheet HTML 12Page - Micrel Semiconductor MICRF009 Datasheet HTML 13Page - Micrel Semiconductor MICRF009 Datasheet HTML 14Page - Micrel Semiconductor MICRF009 Datasheet HTML 15Page - Micrel Semiconductor MICRF009 Datasheet HTML 16Page - Micrel Semiconductor  
Zoom Inzoom in Zoom Outzoom out
 13 / 16 page
background image
Micrel
MICRF009
January 18, 2005
13
M9999-011805
(408) 955-1690
Application Example
315MHz Receiver/Decoder Application
Figure 8 illustrates a typical application for the MICRF009
UHF Receiver IC. This receiver operates continuously (not
duty cycled) in sweep mode, and features 6-bit address
decoding and two output code bits.
Operation in this example is at 315MHz, and may be
customized by selection of the appropriate frequency
reference (Y1), and adjustment of the antenna length. The
value of C4 would also change if the optional input filter is
used. Changes from the 1kbps data rate may require a
change in the value of R1. A bill of materials accompanies
the schematic.
Figure 8. 315Mhz, 1.2kbps On-Off Keyed Receiver with Decoder
Sweep Mode
Bill of Materials
Item
Part Number
Manufacturer
Description
Qty
C1, C5
Vishay
(1)
4.7
µF ceramic or tantalum capacitor
2
C2
Vishay
(1)
0.1
µF ceramic or tantalum capacitor
1
C3
Vishay
(1)
2.2
µF ceramic or tantalum capacitor
1
C4
Vishay
(1)
8.2pF COG ceramic capacitor
1
Y1
See Crystal App. Note
9.81 ceramic resonator
1
D1
SSF-LX100LID
Lumex
(2)
Red LED
1
L1
0603CS-47NX_BC
Coil Craft
(5)
47nH Inductor
1
R1
68k, 1/4W, 5%
1
R2
Vishay
(1)
1k, 1/4W, 5%
1
U1
MICRF009
Micrel
(3)
UHF receiver
1
U2
HT-12D
Holtek
(4)
Logic decoder
1
Notes:
1.
Vishay tel: 203-268-6261
2.
Lumex tel: 800-278-5666
3.
Micrel Semiconductor
tel: 408-944-0800
4.
Holtek tel: 408-894-9046
5.
Coil Craft tel: 847-639-2361



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com