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| 型号： | SM1230E868 |
| 厂商： | Semtech |
| 文件页数： | 1/46页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL XMITTER FOR SX1230 |
| 设计资源： | SM1230 BOM SX1230 Eval Board Schematic |
| 标准包装： | 1 |
| 类型： | 发射器 |
| 频率： | 868MHz |
| 适用于相关产品： | SX1230 |
| 已供物品： | 板 |
| 产品目录页面： | 584 (CN2011-ZH PDF) |
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SX1230
ADVANCED COMMUNICATIONS & SENSING
DATASHEET
SX1230 - Integrated Transmitter IC
Narrow/wideband 315 MHz, 434 MHz 868 MHz and 915 MHz band Transmitter
GENERAL DESCRIPTION
The SX1230 is a fully integrated transmitter which can
operate in the 315, 434, 868 and 915 MHz licence free ISM
bands.
The transmitter has two modes of operation, a conventional
MCU controlled mode and a ‘stand-alone’ mode which
enables the SX1230 to download configuration and
messages from an E 2 PROM in response to a user input.
Stand-alone mode makes the SX1230 ideal for miniaturized
or low cost remote keyless entry (RKE) applications. It also
offers the unique advantage of narrow-band and wide-band
communication in a range of modulation formats.
The SX1230 offers high RF output power and channelized
operation suited for the European (ETSI EN 300-220-1),
North American (FCC part 15.231, 15.247 and 15.249) and
Japanese (ARIB T-67) regulatory standards.
ORDERING INFORMATION
APPLICATIONS
Remote Keyless Entry (RKE)
Remote Control / Security Systems
Voice and Data RF Communication Links
Process and building / home control
Active RFID
AMR / AMI Platforms
KEY PRODUCT FEATURES
+17 dBm to -18 dBm Programmable output power.
Bit rates up to 600 kbits / sec.
FSK, GFSK, MSK, GMSK and OOK modulation.
Stand-alone mode: No need for a host MCU.
Consistent RF performance over a 1.8 to 3.7 V range.
Part Number
SX1230I066TRT
Temperature Range
-40 °C to +85 °C
Qty. per Reel
3000
Package
MLPQ-24 (4x4mm)
Low phase noise (-95 dBc/Hz at 50 kHz) with automated
PLL calibration and fully integrated VCO and loop filter.
On chip RC timer for timer / wake-up applications.
Low battery detection.
Vcc
EOL
100 nF
PB(3:1)
PB0
VBAT
CLKOUT
DATA
DCLK
MISO
SX1230
MOSI
Match
L M
RFOUT
VR_PA
SCK
NSS
VR_ANA
VR_DIG
10 nF
XTA
XTB
GND
MODE
100 nF
100 nF
15 pF
32 MHz
15 pF
1 SX1230,
Revision 2 May 2009
Page 1
www.semtech.com
1.
?2008 Semtech Corp.
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