參數(shù)資料
型號(hào)： MAX739EVKIT
廠商： Maxim Integrated Products, Inc.
英文描述： Evaluation Kit for the MAX739
中文描述： MAX739評(píng)估板
文件頁(yè)數(shù)： 7/17頁(yè)
文件大?。?/td> 338K
代理商： MAX739EVKIT
The first bits (MSBs) of the MAX7310 slave address are
always zero. Slave address bits AD2, AD1, and AD0
choose 1 of 56 slave ID addresses (Table 7).
Registers
The register address byte is the first byte to follow the
address byte during a read/write transmission. The reg-
ister address byte acts as a pointer to determine which
register is written or read.
The input port register is a read-only port. It reflects the
incoming logic levels of the I/O ports, regardless of
whether the pin is defined as an input or an output by
M
2-Wire-Interfaced 8-Bit I/O Port Expander
with Reset
_______________________________________________________________________________________
7
SDA
SCL
DATA LINE STABLE; DATA VALID CHANGE OF DATA ALLOWED
Figure 4. Bit Transfer
Figure 6. Slave Address
SCL
SDA
0
A2
A1
A0
ACK
MSB
LSB
FIXED
PROGRAMMABLE
A5
A4
A3
R/W
SCL
SDA
BY TRANSMITTER
CLOCK PULSE FOR ACKNOWLEDGMENT
START CONDITION
SDA
BY RECEIVER
1
2
8
9
S
Figure 5. Acknowledge
相關(guān)PDF資料
PDF描述
MAX7315 8-Port I/O Expander with LED Intensity Control and Interrupt
MAX7316 10-Port I/O Expander with LED Intensity Control and Interrupt
MAX7312AWG 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection
MAX7312AUG 4-Bit D-type Registers with 3-State Outputs 16-CDIP -55 to 125
MAX7312 2-Wire-Interfaced 16-Bit I/O Port Expander with Interrupt and Hot-Insertion Protection
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX739EVKIT-DIP 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 Evaluation Kit for the MAX739 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX739EWE 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 12V- Inverting DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX739EWE+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 12V- Inverting DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX739EWE+T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 12V- Inverting DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX739EWE-T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 12V- Inverting DC/DC Converter RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
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