參數(shù)資料
型號(hào)： PCA9665
廠商： NXP Semiconductors N.V.
英文描述： Fm+ parallel bus to I2C-bus controller
中文描述： 調(diào)頻并行總線I2C總線控制器
文件頁(yè)數(shù)： 1/91頁(yè)
文件大?。?/td> 372K
代理商： PCA9665
1.
General description
The PCA9665 serves as an interface between most standard parallel-bus
microcontrollers/microprocessors and the serial I
2
C-bus and allows the parallel bus
system to communicate bidirectionally with the I
2
C-bus. The PCA9665 can operate as a
master or a slave and can be a transmitter or receiver. Communication with the I
2
C-bus is
carried out on a Byte or Buffered mode using interrupt or polled handshake. The
PCA9665 controls all the I
2
C-bus specific sequences, protocol, arbitration and timing with
no external timing element required.
The PCA9665 has the same footprint as the PCA9564 with additional features:
1 MHz transmission speeds
Up to 25 mA drive capability on SCL/SDA
68-byte buffer
I
2
C-bus General Call
Software reset on the parallel bus
2.
Features
I
Parallel-bus to I
2
C-bus protocol converter and interface
I
Both master and slave functions
I
Multi-master capability
I
Internal oscillator trimmed to 15 % accuracy reduces external components
I
1 Mbit/s and up to 25 mA SCL/SDA I
OL
(Fast-mode Plus (Fm+)) capability
I
I
2
C-bus General Call capability
I
Software reset on parallel bus
I
68-byte data buffer
I
Operating supply voltage: 2.3 V to 3.6 V
I
5 V tolerant I/Os
I
Standard-mode and Fast-mode I
2
C-bus capable and compatible with SMBus
I
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115, and 1000 V CDM per JESD22-C101
I
Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
I
Packages offered: DIP20, SO20, TSSOP20, HVQFN20
PCA9665
Fm+ parallel bus to I
2
C-bus controller
Rev. 02 — 7 December 2006
Product data sheet
相關(guān)PDF資料
PDF描述
PCA9665N Fm+ parallel bus to I2C-bus controller
PCA9671 Remote 16-bit I/O expander for Fm+ I2C-bus with reset
PCA9671DB Remote 16-bit I/O expander for Fm+ I2C-bus with reset
PCA9671DK Remote 16-bit I/O expander for Fm+ I2C-bus with reset
PCA9673 Remote 16-bit I/O expander for Fm+ I2C-bus with interrupt and reset
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9665APW,118 功能描述:I2C 接口集成電路 Fm+ parallel bus I2C bus controller 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
PCA9665BS,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
PCA9665BS-T 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
PCA9665D 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
PCA9665D,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
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*