RF6559 Datasheet, PDF (3/10 Pages) RF Micro Devices – 4.0V TO 4.5V, 915MHZ ISM BAND TRANSMIT/RECEIVE MODULE

RF6559
Parameter
RF Switch Section
Isolation
Return Loss (Rx)
Return Loss (Tx)
Logic Circuit and Power
Supply
V_{CC_DIG}
I_{CC_DIG}; Rx Mode
I_{CC_DIG}; Tx Mode
Control Logic: High
Control Logic: Low
Control Logic: High Current TXC
and RXC
Control Logic: RXEN
Control Logic: TXEN
Control Logic: Low Current
Specification
Min.
Typ.
Max.
20
10
15
10
15
4.0
4.2
4.5
5
8
7
12
2.7
4.0
4.3
0.2
0.3
0.1
0.5
20
100
140
500
0.1
1
Unit
Condition
dB
dB
dB
V
Digital Supply Voltage
mA
mA
V
V
A
A
A
A
TXC, RXC, RX Enable, TX Enable
Operating Mode
TXC
Tx
High
Logic Table
RXC
TXEN
Low
High
Rx
Low
High
Low
All Off
Low
Low
Low
NOTES:
*Switch Control Logic High = Min 2.7V to Max 4.3V
*Switch Control Logic Low = Min 0.0V to Max 0.3V
RXEN
Low
High
Low
Typical Current Draw (mA)
Total
337
TX
RX
Digital
330
0.00064
7
17
0.0005
12
5
0.00164
0.0005
0.00064
0.0005
DS120611
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
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