參數(shù)資料
型號(hào)： PCA9665N
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： Fm+ parallel bus to I2C-bus controller
中文描述： I2C BUS CONTROLLER, PDIP20
封裝： 0.300 INCH, PLASTIC, MS-001, SOT146-1, DIP-20
文件頁(yè)數(shù)： 21/91頁(yè)
文件大小： 372K
代理商： PCA9665N
PCA9665_2
NXP B.V. 2006. All rights reserved.
Product data sheet
Rev. 02 — 7 December 2006
21 of 91
NXP Semiconductors
PCA9665
Fm+ parallel bus to I
2
C-bus controller
30h
Data byte in I2CDAT
has been transmitted;
NACK has been
received
Load data byte or 0
0
0
X
0
Data byte will be transmitted;
ACK/NACK will be received
Repeated START will be transmitted;
noI2CDATaction
or
noI2CDATaction
or
1
0
0
X
0
0
1
0
X
0
STOP condition will be transmitted;
STO flag will be reset
STOP condition followed by a START
condition will be transmitted;
STO flag will be reset
I
2
C-bus will be released;
PCA9665 will enter Slave mode.
I
2
C-bus will be released;
PCA9665 will enter the Slave mode.
A START condition will be
transmitted when the bus becomes
free
no I2CDAT action 1
1
0
X
0
38h
Arbitration lost in
SLA+W or Data bytes
No I2CDAT
action or
0
0
0
0
0
No I2CDAT
action or
0
0
0
1
0
No I2CDAT
action
1
0
0
X
0
Table 27.
Status
code
(I2CSTA)
Master Transmitter Byte mode (MODE = 0)
…continued
Status of the
I
2
C-bus and the
PCA9665
Application software response
To/from I2CDAT
Next action taken by the PCA9665
To I2CCON
STA
STO SI
AA
MODE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9665N,112 功能描述:I2C 接口集成電路 FM+ I2C BUS CONTRLLR RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9665PW 制造商:NXP Semiconductors 功能描述:IC CNTRLR PARALLEL I2C 20TS 制造商:UNBRANDED 功能描述:UNIVERSAL BUS FUNCTIONS FM+12C BUS *NIC* 制造商:NXP Semiconductors 功能描述:IC, CNTRLR PARALLEL, I2C, 20TSSOP 制造商:NXP Semiconductors 功能描述:IC, CNTRLR PARALLEL, I2C, 20TSSOP; Interface Type:I2C, Parallel, SMBus; Interface Applications:I2C Bus & SMBus Systems Applications; Supply Voltage Min:2.3V; Supply Voltage Max:3.6V; Digital IC Case Style:TSSOP; No. of Pins:20; ;RoHS Compliant: Yes
PCA9665PW,112 功能描述:I2C 接口集成電路 FM+ I2C BUS CONTRLLR RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9665PW,118 功能描述:I2C 接口集成電路 FM+ I2C BUS CONTRLLR RoHS:否 制造商:NXP Semiconductors 電源電壓-最大:5.5 V 電源電壓-最小:2.3 V 最大工作頻率:400 KHz 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-16
PCA9665PW,118-CUT TAPE 制造商:NXP 功能描述:PCA9635 Series 1 MHz Fm + Parallel Bus to I2C-Bus Controller - TSSOP-20
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