TXM-418-LR View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
TXM-418-LR Datasheet PDF : 20 Pages
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Ordering Information
Ordering Information
Part Number
Description
TXM-315-LR
315MHz Transmitter
TXM-418-LR
418MHz Transmitter
TXM-433-LR
433MHz Transmitter
RXM-315-LR
315MHz Receiver
RXM-418-LR
418MHz Receiver
RXM-433-LR
433MHz Receiver
EVAL-***-LR
LR Series Basic Evaluation Kit
*** = 315, 418 (Standard), 433MHz
Receivers are supplied in tubes of 18 pcs.
Figure 2: Ordering Information
Absolute Maximum Ratings
Absolute Maximum Ratings
Supply Voltage VCC
Supply Voltage VCC, Using Resistor
Any Input or Output Pin
RF Input
−0.3
−0.3
−0.3
to
+3.6
to
+5.2
to
VCC + 0.3
0
VDC
VDC
VDC
dBm
Operating Temperature
−40
to
+70
ºC
Storage Temperature
−40
to
+85
ºC
Soldering Temperature
+260ºC for 10 seconds
Exceeding any of the limits of this section may lead to permanent damage to the device.
Furthermore, extended operation at these maximum ratings may reduce the life of this
device.
Figure 3: Absolute Maximum Ratings
–2–
Electrical Specifications
LR Series Receiver Specifications
Parameter
Symbol
Power Supply
Operating Voltage
VCC
With Dropping Resistor
Supply Current
lCC
Power Down Current
lPDN
Receiver Section
Receive Frequency Range
FC
RXM-315-LR
RXM-418-LR
RXM-433-LR
Center Frequency Accuracy
LO Feedthrough
IF Frequency
FIF
Noise Bandwidth
N3DB
Data Rate
Data Output:
Logic Low
VOL
Logic High
VOH
Power Down Input:
Logic Low
VIL
Logic High
VIH
Receiver Sensitivity
RSSI / Analog
Dynamic Range
Analog Bandwidth
Gain
Voltage with No Carrier
Antenna Port
RF Input Impedance
RIN
Timing
Receiver Turn-On Time
Via VCC
Via PDN
Min.
2.7
4.3
4.0
20.0
–50
100
VCC–0.4
–106
50
3.0
0.04
Typ. Max.
3.0
3.6
5.0
5.2
5.2
7.0
28.0 35.0
315
418
433.92
+50
–80
10.7
280
10,000
0.0
3.0
0.4
–112 –118
80
5,000
16
1.5
50
7.0 10.0
0.25 0.50
Units
VDC
VDC
mA
µA
MHz
MHz
MHz
kHz
dBm
MHz
kHz
bps
VDC
VDC
VDC
VDC
dBm
dB
Hz
mv /
dB
V
Ω
ms
nS
Notes
1,5
5
2,5
5
3
3
4
5
5
5
5
5
5,6
5,6
–3–
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