PCA9665A集成電路（IC）的控制器規(guī)格書(shū)PDF中文資料
| 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(yè)面數(shù)量 |
92 頁(yè) |
| 生產(chǎn)廠商 | NXP Semiconductors |
| 企業(yè)簡(jiǎn)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(cè) | |
| 更新時(shí)間 | 2025-2-24 22:30:00 |
| 人工找貨 | PCA9665A價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
PCA9665A規(guī)格書(shū)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(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP |
2020+ |
SOP20 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
NXP |
1639 |
611 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | |||
NXP/恩智浦 |
22+ |
38343 |
鄭重承諾只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
NXP |
1725+ |
SOP20 |
6528 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
9865 |
原裝正品,假一賠十 |
詢價(jià) | |||
NXP(恩智浦) |
23+ |
NA/ |
8735 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
TSSOP20 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
PHILIPS |
22+ |
HVQFN20 |
3000 |
原裝正品,支持實(shí)單 |
詢價(jià) | ||
NXP |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤(pán) 更多數(shù)量 |
詢價(jià) | ||||
NXP |
24+ |
2500 |
詢價(jià) |
