MICRF218AYQS Micrel Inc, MICRF218AYQS Datasheet - Page 22

• Manufacturer Part Number: MICRF218AYQS
• Description: IC RCVR QWIKRADIO 3.3V 16-QSOP
• Manufacturer: Micrel Inc

Specifications of MICRF218AYQS

• Frequency: 300MHz ~ 450MHz
• Sensitivity: -108dBm
• Data Rate - Maximum: 10 kbps
• Modulation Or Protocol: AM
• Applications: ISM, Garage Door Openers, RKE
• Current - Receiving: 5.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-QSOP
• Receiving Current: 5.5mA
• Data Rate: 10Kbps
• Modulation Type: ASK, OOK
• Frequency Range: 300MHz To 450MHz
• Sensitivity Dbm: -108dBm
• Rf Ic Case Style: QSOP
• No. Of Pins: 16
• Supply Voltage Range: 3V To
• Operating Frequency (max): 450000kHz
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 576-2997

Micrel
QR218HE1 Bill of Materials, 433.92 MHz
Notes:
1.
2.
3.
4.
5.
6.
September 2007
JP1,JP
R1,R2,
C6,C5
2, JP3
ANT1
ANT2
Item
Y1A
JP4
C9
C4
C3
C8
R4
R3
Y1
U1
J2
J3
L1
L2
L3
On Semiconductor Tel: [phone]
Micro Commercial Corp. Tel: [phone]
Sumida Tel: [phone]
Murata Tel: [phone]
Vishay Tel: [phone]
Micrel Semiconductor Tel: [phone]
MICRF218AYQS
Part Number
HC49/US
HCM49
Table 11. QR218HE1 Bill of Materials, 433.92 MHz, Narrow Band.
Micrel Semiconductor
Coilcraft / Murata /
Coilcraft / Murata /
Coilcraft / Murata /
www.hib.com.br
www.hib.com.br
Murata / Vishay
Murata / Vishay
Murata/Vishay
Manufacturer
MuRata
Murata
Vishay
Vishay
ACT1
ACT1
ACT1
Helical PCB Antenna Pattern
(np)50-ohm Ant 168mm 20 AWG, rigid wire
1.5pF , 0402/0603
4.7µF, 0805
1.1pF, 0402/0603
0.1µF, 0402/0603
5.6pF, 0402/0603
short, 0402, 0Ω resistor
(np) not placed
(np) not placed
CON6
24nH 5%, 0402/0603
39nH 5%, 0402/0603
30nH 2%, 0402/0603
(np) 0402, not placed
100kΩ
(np)13.51783MHz Crystal
13.51783MHz Crystal
QSOP16
22
, 0402
Description
[phone]
M9999-090607
MICRF218
Qty.
1
0
1
1
2
1
2
0
0
1
1
1
1
0
1
0
1
1