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參數(shù)資料
| 型號(hào)： | MAX3301E |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | CLAMP |
| 中文描述： | USB On-the-Go收發(fā)器與電荷泵 |
| 文件頁(yè)數(shù)： | 20/33頁(yè) |
| 文件大?。?/td> | 935K |
| 代理商： | MAX3301E |
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M
USB On-the-Go Transceiver and Charge Pump
20
______________________________________________________________________________________
the master to send the next data byte. The MAX3301E
sends an acknowledge bit after each data byte. If an
unsupported register is selected, the MAX3301E sends
a NACK to the master and the register index does not
increment (see Figure 20).
Burst-Mode Read Byte Format
The MAX3301E allows a master device to read data
from sequential registers with the burst-mode read byte
protocol (see Figure 21). The master device first sends
the slave address, followed by a zero. The MAX3301E
then sends an acknowledge bit. Next, the master sends
the register address to the MAX3301E, which then gen-
erates another acknowledge bit. The master then sends
a stop (P) condition to the MAX3301E. Next, the master
sends a start condition, followed by the MAX3301E’s
slave address, and then a one to indicate a read com-
mand. The MAX3301E then sends data to the master
device, one byte at a time. The master sends an
acknowledge bit to the MAX3301E after each data byte,
and the register address of the MAX3301E increments
after each byte. This continues until the master sends a
stop (P) condition. If an unsupported register address is
encountered, the MAX3301E sends a byte of zeros.
S
SLAVE ADDRESS
(7 BITS)
A6
A5
A4
A3
A2
A1
A0
0
A
REGISTER ADDRESS (K)
(8 BITS)
MSB
LSB
A
A
MSB
LSB
DATA (K)
(8 BITS)
DATA (K+1)
(8 BITS)
A
DATA (K+2)
(8 BITS)
MSB
LSB
A
A
MSB
LSB
DATA (K+N)
(8 BITS)
MSB
LSB
P
S
SLAVE ADDRESS
(7 BITS)
A6
A5
A4
A3
A2
A1
A0
0
A
UNSUPPORTED REGISTER ADDRESS (K)
(8 BITS)
MSB
LSB
A
NA
MSB
LSB
DATA (K)
(8 BITS)
MAX3301E RECOGNIZES
ITS ADDRESS
MAX3301E SENDS
AN ACK
MAX3301E RECOGNIZES A WRITE TO AN
UNSUPPORTED LOCATION, THEN SENDS A NACK
R/W
R/W
Figure 20. Burst-Mode Write Byte Format
S
SLAVE ADDRESS
(7 BITS)
A6
A5
A4
A3
A2
A1
A0
0
0
0
A
REGISTER ADDRESS
(8 BITS)
MSB
LSB
A
RS
SLAVE ADDRESS
(7 BITS)
A6
A5
A4
A3
A2
A1
A0
1
1
0
0
A
DATA
(8 BITS)
MSB
LSB
NA
P
R/W
R/W
Figure 19. Read Byte Format
R/
W
: Read/write (R/
W
= 1: read; R/
W
= 0: write)
S: Start condition
RS: Repeated start condition
P: Stop condition
A: Acknowledge bit from the slave
NA: Not-acknowledged bit from the master
Blank: Master transmission
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX3301EEBA-T | CLAMP |
| MAX3301EETJ | CLAMP |
| MAX333A | Precision, Quad, SPDT, CMOS Analog Switch(MAX333的改進(jìn)型,低導(dǎo)通電阻模擬開關(guān)) |
| MAX333 | High Speed Quad SPST Analog Switches(接通電阻175Ω,漏電流5nA,導(dǎo)通速率1000ns，單刀單擲模擬開關(guān)) |
| MAX334EJE | High Speed Quad SPST Analog Switch |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3301EEBA | 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVER AND CHARG - Rail/Tube |
| MAX3301EEBA+ | 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVERS AND CHARGE PUMPS - Rail/Tube |
| MAX3301EEBA-T | 功能描述:USB 接口集成電路 RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 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:WLCSP-20 |
| MAX3301EETI+ | 制造商:Maxim Integrated Products 功能描述:USB ON-THE-GO TRANSCEIVERS AND CHARGE PUMPS - Rail/Tube |
| MAX3301EETJ | 功能描述:USB 接口集成電路 RoHS:否 制造商:Cypress Semiconductor 產(chǎn)品:USB 2.0 數(shù)據(jù)速率: 接口類型:SPI 工作電源電壓:3.15 V to 3.45 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:WLCSP-20 |
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