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参数资料
| 型号： | MAX7057ASE+ |
| 厂商： | Maxim Integrated |
| 文件页数： | 12/20页 |
| 文件大小： | 245K |
| 描述： | IC TRANSMITTER ASK/FSK 16-SOIC |
| 其它有关文件： | Automotive Product Guide |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 频率： | 300MHz ~ 450MHz |
| 应用： | 住宅自动化，保安 |
| 调制或协议： | ASK，FSK |
| 数据传输率 - 最大： | 100 kbps |
| 功率 - 输出： | 17dBm |
| 电流 - 传输： | 12.4mA |
| 数据接口： | PCB，表面贴装 |
| 天线连接器： | PCB，表面贴装 |
| 电源电压： | 2.1 V ~ 3.6 V |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 包装： | 管件 |
300MHz to 450MHz Frequency-Programmable
ASK/FSK Transmitter
12 ______________________________________________________________________________________
Using a byte descriptive notation, the read command
can be viewed as the following sequence, within the
same CS cycle:
With this command, all the registers can be read within
the same cycle of CS. The addresses can be given in
any order.
Read-All: To execute an SPI read-all operation, GPO
must be configured to either a CKOUT_SDO or SDO
function (see Tables 15 and 17 for details).
Using a byte descriptive notation, the read command
can be viewed as the following sequence, within two
CS cycles:
Reset: The MAX7057 can be reset to its power-up state
through the reset command.
Figure 4. SPI Read Command Format
READ ALL COMMAND (0x03)
ADDRESS N
A7 A6 A5 A4 A3 A2 A1 A0
D7
D7
D7
D6 D5 D4 D3 D2 D1 D0
D0
D0
GPO
SDI
SCLK
CS
DATA N
DATA
N + 1
DATA
N + n
GPO
SDI
SCLK
CS
D7 D6 D5 D4 D3 D2 D1 D0
A7 A6 A5 A4 A3 A2 A1 A0 A7
A7
D7
D7
A6 A5 A4 A3 A2 A1 A0
A0
D0
D0
READ COMMAND (0x02)
ADDRESS 0
ADDRESS 1
0x00
ADDRESS
N
DATA
N - 1
DATA 0
DATA N
Figure 5. SPI Read-All Command Format
SDI : <0x02> & < 0x00 >
GPO: < XX > < XX > < Data 0 > < Data 1 > & < Data N - 1 >
SDI : <0x03> < XX > < XX > < XX >&< XX >
<Data N> &
GPO:
CS cycle 1
CS cycle 2
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX7057ASE+ | 功能描述:射频发射器 300-450MHz f-Prog ASK/FSK Transmitter RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel |
| MAX7057ASE+T | 功能描述:射频发射器 300-450MHz f-Prog ASK/FSK Transmitter RoHS:否 制造商:Micrel 类型:ASK Transmitter 封装 / 箱体:SOT-23-6 工作频率:300 MHz to 450 MHz 封装:Reel |
| MAX7057EVKIT+ | 制造商:Maxim Integrated Products 功能描述:300MHZ TO 450MHZ FULLY PROGRAMMABLE ASK/FSK TRANSMITTER - Boxed Product (Development Kits) |
| MAX7058 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/390MHz Dual-Frequency ASK Transmitter |
| MAX7058ATG | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:315MHz/390MHz Dual-Frequency ASK Transmitter |
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