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PCA9665A集成電路(IC)的控制器規(guī)格書PDF中文資料

PCA9665A
廠商型號(hào)

PCA9665A

參數(shù)屬性

PCA9665A 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的控制器;產(chǎn)品描述:IC CNTRLR PARALLEL/I2C 20TSSOP

功能描述

Fm parallel bus to I2C-bus controller

封裝外殼

20-TSSOP(0.173",4.40mm 寬)

文件大小

710.63 Kbytes

頁面數(shù)量

92

生產(chǎn)廠商 NXP Semiconductors
企業(yè)簡稱

nxp恩智浦

中文名稱

恩智浦半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-1 9:20:00

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PCA9665A規(guī)格書詳情

General description

The PCA9665/PCA9665A serves as an interface between most standard parallel-bus

microcontrollers/microprocessors and the serial I2C-bus and allows the parallel bus

system to communicate bidirectionally with the I2C-bus. The PCA9665/PCA9665A can

operate as a master or a slave and can be a transmitter or receiver. Communication with

the I2C-bus is carried out on a Byte or Buffered mode using interrupt or polled handshake.

The PCA9665/PCA9665A controls all the I2C-bus specific sequences, protocol, arbitration

and timing with no external timing element required.

The PCA9665 and PCA9665A have 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

? I2C-bus General Call

? Software reset on the parallel bus

Features and benefits

? Parallel-bus to I2C-bus protocol converter and interface

? Both master and slave functions

? Multi-master capability

? Internal oscillator trimmed to 15 accuracy reduces external components

? 1 Mbit/s and up to 25 mA SCL/SDA IOL (Fast-mode Plus (Fm+)) capability

? I2C-bus General Call capability

? Software reset on parallel bus

? 68-byte data buffer

? Operating supply voltage: 2.3 V to 3.6 V

? 5 V tolerant I/Os

? Standard-mode and Fast-mode I2C-bus capable and compatible with SMBus

? PCA9665A ‘glitch-free’ restart is suitable for use with buffer drivers

? ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per

JESD22-C101

? Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA

? Packages offered:

? PCA9665: SO20, TSSOP20, HVQFN20

? PCA9665A: TSSOP20

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    PCA9665APW,118

  • 制造商:

    NXP USA Inc.

  • 類別:

    集成電路(IC) > 控制器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 協(xié)議:

    I2C

  • 功能:

    控制器

  • 接口:

    I2C

  • 電壓 - 供電:

    2.3V ~ 3.6V

  • 電流 - 供電:

    100μA

  • 工作溫度:

    -40°C ~ 85°C

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 描述:

    IC CNTRLR PARALLEL/I2C 20TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
NXP US
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價(jià)
NXP
24+
SOP20
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價(jià)
NXP(恩智浦)
21+
N/A
5199
全新原裝虧本出
詢價(jià)
NXP USA Inc.
24+
20-TSSOP
53620
一級(jí)代理/放心采購
詢價(jià)
NXP(恩智浦)
21+
6000
只做原裝正品,賣元器件不賺錢交個(gè)朋友
詢價(jià)
NXP
25+
SOT662
188600
全新原廠原裝正品現(xiàn)貨 歡迎咨詢
詢價(jià)
NXP/恩智浦
22+
SOP20
5000
原裝現(xiàn)貨 價(jià)格 數(shù)量 來電確認(rèn)
詢價(jià)
NXP(恩智浦)
24+
TSSOP-20
10000
現(xiàn)貨
詢價(jià)
NXP/恩智浦
24+
SOP20
9600
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單!
詢價(jià)
NXP(恩智浦)
22+
NA
6000
原廠原裝現(xiàn)貨
詢價(jià)