參數(shù)資料
型號: MAX3109ETJ+T
廠商: Maxim Integrated Products
文件頁數(shù): 57/66頁
文件大?。?/td> 0K
描述: IC UART
產(chǎn)品培訓(xùn)模塊: Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
系列: *
Dual Serial UART with 128-Word FIFOs
MAX3109
60
Maxim Integrated
Single-Byte Write
In this operation, the master sends an address and two
data bytes to the slave device (Figure 22). The following
procedure describes the single-byte write operation:
1) The master sends a START condition.
2) The master sends the 7-bit slave address plus a write
bit (low).
3) The addressed slave asserts an ACK on the data line.
4) The master sends the 8-bit register address.
5) The slave asserts an ACK on the data line only if the
address is valid (NACK if not).
6) The master sends 8 data bits.
7) The slave asserts an ACK on the data line.
8) The master generates a STOP condition.
Burst Write
In this operation, the master sends an address and mul-
tiple data bytes to the slave device (Figure 23). The slave
device automatically increments the register address
after each data byte is sent, unless the register being
accessed is 0x00, in which case the register address
remains the same. The following procedure describes
the burst write operation:
1) The master sends a START condition.
2) The master sends the 7-bit slave address plus a write
bit (low).
3) The addressed slave asserts an ACK on the data line.
4) The master sends the 8-bit register address.
5) The slave asserts an ACK on the data line only if the
address is valid (NACK if not).
6) The master sends 8 data bits.
7) The slave asserts an ACK on the data line.
8) Repeat 6 and 7 N-1 times.
9) The master generates a STOP condition.
Figure 22. Write Byte Sequence
Figure 23. Burst Write Sequence
S
P
DEVICE SLAVE ADDRESS - W
A
8 DATA BITS
FROM MASTER TO STAVE
WRITE SINGLE BYTE
FROM SLAVE TO MASTER
A
REGISTER ADDRESS
A
S
DEVICE SLAVE ADDRESS - W
A
8 DATA BITS - 1
BURST WRITE
A
REGISTER ADDRESS
A
8 DATA BITS - N
A
8 DATA BITS - 2
A
FROM MASTER TO STAVE
FROM SLAVE TO MASTER
P
相關(guān)PDF資料
PDF描述
MS27484T14A15S CONN PLUG 15POS STRAIGHT W/SCKT
1812PC224MAT3A CAP CER 0.22UF 250V 20% X7R 1812
VI-J5L-IW-F2 CONVERTER MOD DC/DC 28V 100W
VI-J5L-IW-F1 CONVERTER MOD DC/DC 28V 100W
MS27468E17F8P CONN RCPT 8POS JAM NUT W/PINS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX310C/D 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX310CPE 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX310CPE+ 功能描述:多路器開關(guān) IC 8:1 Unbuffered RF Video MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX310CWN 功能描述:多路器開關(guān) IC RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16
MAX310CWN+ 功能描述:多路器開關(guān) IC 8:1 Unbuffered RF Video MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻(最大值):7 Ohms 開啟時間(最大值): 關(guān)閉時間(最大值): 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16