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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)： | 1/91頁(yè) |
| 文件大?。?/td> | 372K |
| 代理商： | PCA9665N |
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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 |
|---|---|
| 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 |
| PCA9673DB | 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 |
|---|---|
| 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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