MICRF011 Просмотр технического описания (PDF) - Micrel
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MICRF011 Datasheet PDF : 11 Pages
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MICRF011
Typical Application
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Micrel
The Figure below illustrates a typical application for the MICRF011 UHF Receiver IC. Operation in this example is at
385.5MHz, and may be customized by selection of the appropriate reference frequency (CR1), 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. The Bill of Materials is shown in the accompanying chart.
Bill of Materials
Item
Part Number
U1
MICRF011
U2
HT-12D
CR1
CSA6.00MG
D1
SSF-LX100LID
R1
R2
C1
C3
C2
C4
Vendor
Bourns
Holtek
Lumex
Murata
Panasonic
Typical MICRF011 Application
385.5 MHz Operating Frequency
1kbps Operation
6-Bit Address Decode
Manufacturer
Micrel
Holtek
Murata
Lumex
Bourns
Bourns
Panasonic
Panasonic
Panasonic
Panasonic
Description
UHF Receiver
Logic decoder
6.00MHz Cer. Res.
RED LED
68k, 1/4W ,5%
1k,1/4W, 5%
4.7µF, Dip Tant. Cap
0.47µF, Dip Tant. Cap
2.2µF, Dip Tant. Cap
8.2pF, COG Cer. Cap
Telephone
(909) 781-5500
(408) 894-9046
(800) 278-5666
(800) 241-6574
(201) 348-7000
Fax
(909) 781-5273
(408) 894-0838
(847) 359-8904
(770) 436-3030
(201) 348-8164
MICREL INC. 1849 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL + 1 (408) 944-0800 FAX + 1 (408) 944-0970 WEB http://www.micrel.com
This information is believed to be accurate and reliable, however no responsibility is assumed by Micrel for its use nor for any infringement of patents or other rights
of third parties resulting from its use. No license is granted by implication or otherwise under any patent or patent right of Micrel Inc. This is preliminary
information and a final specification has not been completed. Before making any final design determination, consult with Micrel for final specifications.
©1998 Micrel Incorporated
December 1998b
11
MICRF011
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