DP1205C433LF Semtech, DP1205C433LF Datasheet - Page 3

• Manufacturer Part Number: DP1205C433LF
• Description: MODULE DROP IN FOR XE1205 433MHZ
• Manufacturer: Semtech

Specifications of DP1205C433LF

• Frequency: 433MHz
• Data Rate - Maximum: 153.2kbps
• Applications: ISM
• Power - Output: 11dBm
• Sensitivity: -111dBm
• Voltage - Supply: 2.4 V ~ 3.6 V
• Current - Receiving: 14mA
• Current - Transmitting: 62mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: Module
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Modulation Or Protocol: -
• Lead Free Status / Rohs Status: Compliant
• Other names: DP1205C433LFTR

1
Please note that the leaded version of this product exhibits a non-conformance. The non-conformance affects the
CLKOUT signal of the DP1205 which is not enabled at power-up of the module. It is also recommended to program all
registers after power-up of the module. The Lead-Free version (suffix "LF") of this product does not exhibit these non-
conformances.
Please note that all products whose date-codes are before 0706 (wwyy) exhibit a non-conformance to specification. The
non-conformance affects the FIFO buffer of the XE1205 transceiver contained in this module as described in section 5 -
Data operation modes. For these date-codes, please use the FIFO in this product only in conjunction with the Technical
Note TN1205.01 (available from the SEMTECH web site). All other date-codes are in conformance with the specification.
2
PIN
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2
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5
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9
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© Semtech 2006
NON-CONFORMANCE
PIN DESCRIPTION
NSS_CONFIG
RF_IN_OUT
NSS_DATA
CLKOUT
NAME
VDDA
SW(0)
SW(1)
DATA
MISO
MOSI
IRQ0
IRQ1
GND
GND
GND
GND
GND
VDD
SCK
IN/OUT
IN/OUT
IN/OUT
IN/OUT
OUT
OUT
OUT
OUT
I/O
IN
IN
IN
IN
DESCRIPTION
Ground
RF Input / Output terminal
Ground
Supply Voltage
Ground
Supply Voltage
SPI SELECT CONFIG
SPI SELECT DATA / DATAIN
Interrupt (PATTERN/FIFOEMPTY)
Ground
Ground
Interrupt (DCLK/FIFOFULL)
Data
Output clock at reference frequency divided by 2, 4, 8, 16, 32
SPI Master Input Slave Output
SPI Master Output Slave Input
SPI CLOCK
Transmit/Receive/Stand-by/Sleep Mode Select
Transmit/Receive/Stand-by/Sleep Mode Select
1
2
3
19
18
3
17
4
16
5
15
6
14
7
13
8
12
9 10
11
433/868/915 MHz RF Modules
www.semtech.com
DP1205