MICRF011BN Micrel Inc, MICRF011BN Datasheet - Page 11

• Manufacturer Part Number: MICRF011BN
• Description: IC RCVR/DATA DEMOD RF/IF 14DIP
• Manufacturer: Micrel Inc

Specifications of MICRF011BN

• Frequency: 300MHz ~ 440MHz
• Sensitivity: -103dBm
• Data Rate - Maximum: 10 kbps
• Modulation Or Protocol: OOK
• Applications: Garage Openers
• Current - Receiving: 2.4mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: Automatic Tuning
• Voltage - Supply: 4.75 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 14-DIP (0.300", 7.62mm)
• Operating Band Frequency: 300 to 440MHz
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Not Compliant

MICRF011
Typical Application
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
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.
December 1998b
Item
U1
U2
CR1
D1
R1
R2
C1
C3
C2
C4
Vendor
Bourns
Holtek
Lumex
Murata
Panasonic
Part Number
MICRF011
HT-12D
CSA6.00MG
SSF-LX100LID
MICREL INC. 1849 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL
+ 1 [phone]
Manufacturer
Micrel
Holtek
Murata
Lumex
Bourns
Bourns
Panasonic
Panasonic
Panasonic
Panasonic
385.5 MHz Operating Frequency
Typical MICRF011 Application
FAX
©1998 Micrel Incorporated
6-Bit Address Decode
+ 1 [phone]
QwikRadio
1kbps Operation
11
tm
Telephone
[phone]
[phone]
[phone]
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[phone]
WEB
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
http://www.micrel.com
Fax
[phone]
[phone]
[phone]
[phone]
[phone]
MICRF011
Micrel