PCF8584集成電路(IC)的控制器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
PCF8584 |
參數(shù)屬性 | PCF8584 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為托盤(pán);類別為集成電路(IC)的控制器;產(chǎn)品描述:IC CTRL PARALLEL/I2C BUS 20-SOIC |
功能描述 | I2C-bus controller |
文件大小 |
224.86 Kbytes |
頁(yè)面數(shù)量 |
40 頁(yè) |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱 |
Philips【飛利浦】 |
中文名稱 | 荷蘭皇家飛利浦官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-30 23:00:00 |
PCF8584規(guī)格書(shū)詳情
GENERAL DESCRIPTION
The PCF8584 is an integrated circuit designed in CMOS technology which serves as an interface between most standard parallel-bus microcontrollers/microprocessors and the serial I2C-bus. The PCF8584 provides both master and slave functions.
Communication with the I2C-bus is carried out on a byte-wise basis using interrupt or polled handshake. It controls all the I2C-bus specific sequences, protocol, arbitration and timing. The PCF8584 allows parallel-bus systems to communicate bidirectionally with the I2C-bus.
FEATURES
? Parallel-bus to I2C-bus protocol converter and interface
? Compatible with most parallel-bus microcontrollers/microprocessors including 8049, 8051, 6800, 68000 and Z80
? Both master and slave functions
? Automatic detection and adaption to bus interface type
? Programmable interrupt vector
? Multi-master capability
? I2C-bus monitor mode
? Long-distance mode (4-wire)
? Operating supply voltage 4.5 to 5.5 V
? Operating temperature range: ?40 to +85 °C.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
PCF8584T/2,512
- 制造商:
NXP USA Inc.
- 類別:
集成電路(IC) > 控制器
- 包裝:
托盤(pán)
- 協(xié)議:
I2C
- 功能:
控制器
- 接口:
并聯(lián)
- 電壓 - 供電:
4.5V ~ 5.5V
- 電流 - 供電:
1.5mA
- 工作溫度:
-40°C ~ 85°C
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SO
- 描述:
IC CTRL PARALLEL/I2C BUS 20-SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
PHILIPS/飛利浦 |
23+ |
NA/ |
11250 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
PHI |
20+ |
SOP20 |
32970 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
PHI |
20+ |
SOP |
2960 |
誠(chéng)信交易大量庫(kù)存現(xiàn)貨 |
詢價(jià) | ||
PHI |
03+ |
SOP20 |
3560 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
PHI |
23+ |
SOP20 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
NXP |
2016+ |
SOP20 |
1323 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
PHILIPS/飛利浦 |
22+ |
SOP-20 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
NXP |
2020+ |
SOP |
350000 |
100%進(jìn)口原裝正品公司現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
NXP |
23+ |
SOP20 |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
PHILIPS |
23+ |
NA |
616 |
專做原裝正品,假一罰百! |
詢價(jià) |