SX1230I066TRT Semtech, SX1230I066TRT Datasheet - Page 25

• Manufacturer Part Number: SX1230I066TRT
• Description: IC TX UHF 433/868/916 MHZ 24-QFN
• Manufacturer: Semtech

Specifications of SX1230I066TRT

• Frequency: 315MHz, 434MHz, 868MHz, 915MHz
• Applications: RKE
• Modulation Or Protocol: ISM
• Data Rate - Maximum: 600kbps
• Power - Output: 17dBm
• Current - Transmitting: 95mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 1.8 V ~ 3.7 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-MLPQ
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4mm
• Product Length (mm): 4mm
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (typ): 2.5/3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed
• Other names: Q4629601; SX1230I066TR; SX1230I066TRT

SX1230, Revision 2 May 2009
©2008 Semtech Corp.
ADVANCED COMMUNICATIONS & SENSING
Addr.
0x10
0x12
0x13
0x14
0x11
Register Name
Eeprom
ClockSel
EolCtrl
PaOcpCtrl
Unused
Default
0x10
0x11
0x12
0x11
-
Bits
7:6
5:0
7:5
3:0
7:5
2:0
7:5
3:0
4
4
3
4
-
Variable Name
-
section_size(5:0)
-
xosc_ck_ext_sel
-
-
q_eol
on_eol
vthr_eol(2:0)
-
on_ocp
trim_ocp(3:0)
-
Page 25
Mode
r/w
rw
rw
rw
rw
rw
rw
-
r
r
r
r
-
unused
Section size, used in E
unused
Selects external clock instead of xosc
0 = use xosc
1 = use external clock
unused
unused
Battery end of life flag
0 = VBAT < VTHR (Battery is flat)
1 = VBAT > VTHR
Enables EOL
0 = EOL disabled
1 = EOL enabled
Battery end of life threshold
000 = 1.695 V
001 = 1.764 V
010 = 1.835 V (default setting)
011 = 1.905 V
100 = 1.976 V
101 = 2.045 V
110 = 2.116 V
111 = 2.185 V
unused
Enables power amplifier current limiter:
0 = OCP disabled
1 = OCP enabled
PA OCP DC load current threshold:
0000 = 45 mA
0001 = 50 mA
0010 = 55 mA
0011 = 60 mA
0100 = 65 mA
0101 = 70 mA
0110 = 75 mA
0111 = 80 mA
1000 = 85 mA
1001 = 90 mA
1010 = 95 mA
1011 = 100 mA (default setting)
1100 = 105 mA (recommended +17 dBm setting)
1101 = 110 mA
1110 = 115 mA
1111 = 120 mA
unused
Integrated Transmitter IC
Description
2
PROM mode only.
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DATASHEET
SX1230