Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The MICRF104 is a low voltage Transmitter IC for remote wireless applications. The device employs Micrel’s latest QwikRadio™ technology. This device is a true “data-in, antenna-out” device. All antenna tuning is accomplished automatically within the IC which eliminates manual tuning, and reduces production costs. The result is a highly reliable yet extremely.
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• Complete UHF transmitter on a chip Frequency range 300MHz to 470MHz Data rates to 20kbps Automatic antenna alignment, no manual adjustment Low external part count
Applications
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• Remote Keyless Entry Systems (RKE) Remote Fan/Light Control Garage Door Opener Transmitters Remote Sensor Data Links
Ordering Information
Part Number MICRF104BM Temperature Range 0°C to +85°C Package 14-Pin SOIC
Typical Application
L1 22µH
MICRF104
1.8V to 4V Supply
1
10µF
2 3 4 5
VDDPWR VSS 5V VSS REFOSC
EN VSS SW PC
14 13 12 11
0.1µF Power Control
100pF 10µF
VDDRF
RF Standby
6 7
10 9
RFST.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MICRF102 |
Micrel Semiconductor |
UHF ASK Transmitter |
|
| 2 | MICRF103 |
Micrel Semiconductor |
QwikRadio UHF ASK Transmitter |
|
| 3 | MICRF112 |
Micrel Semiconductor |
ASK/FSK Transmitter |
|
| 4 | MICRF113 |
Micrel Semiconductor |
ASK Transmitter |
|
| 5 | MICRF114 |
Microchip |
Low-Power Integrated Sub-GHz Wireless RF Transmitter |
|
| 6 | MICRF001 |
Micrel Semiconductor |
QwikRadiotm Receiver/Data Demodulator Advance Information |
|
| 7 | MICRF002 |
Micrel Semiconductor |
QwikRadiotm Low Power UHF Receiver Preliminary Information |
|
| 8 | MICRF003 |
Micrel Semiconductor |
QwikRadiotm 900 MHz UHF Receiver |
|
| 9 | MICRF004 |
Micrel Semiconductor |
QwikRadio Low-Power VHF Receiver Advance Information |
|
| 10 | MICRF005 |
Micrel Semiconductor |
115kbps/ 800MHz - 1GHz UHF Receiver |
|
| 11 | MICRF007 |
Micrel Semiconductor |
QwikRadio Low-Power UHF Receiver |
|
| 12 | MICRF008 |
Micrel Semiconductor |
QwikRadio Sweep-Mode Receiver |
|