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PCA9558集成電路(IC)的專(zhuān)用規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
PCA9558 |
參數(shù)屬性 | PCA9558 封裝/外殼為28-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(lèi)別為集成電路(IC)的專(zhuān)用;PCA9558應(yīng)用范圍:PC,PDA;產(chǎn)品描述:IC INTERFACE SPECIALIZED 28TSSOP |
功能描述 | 8-bit I2C-bus and SMBus I/O port with 5-bit multiplexed/1-bit latched 6-bit I2C-bus EEPROM DIP switch and 2-kbit EEPROM |
文件大小 |
165.8 Kbytes |
頁(yè)面數(shù)量 |
27 頁(yè) |
生產(chǎn)廠商 | NXP Semiconductors |
企業(yè)簡(jiǎn)稱(chēng) |
nxp【恩智浦】 |
中文名稱(chēng) | 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 | 2024-12-23 18:25:00 |
PCA9558規(guī)格書(shū)詳情
General description
The PCA9558 is a highly integrated, multi-function device that is composed of a 5-bit multiplexed/1-bit latched 6-bit I2C-bus/SMBus EEPROM DIP switch, an 8-bit I/O expander and a 2-kbit serial EEPROM with write protect. The PCA9558 integrates these commonly used components into a single chip to reduce component count and board space requirements and is useful in computer, server and telecom/networking applications.
Features
■ 5-bit 2-to-1 multiplexer, 1-bit latch DIP switch
■ 6-bit MUX_OUTx and NON_MUXED_OUT EEPROM programmable and readable via I2C-bus
■ 5 V tolerant open-drain MUX_OUTx and NON_MUXED_OUT outputs
■ Active LOW override input forces all MUX_OUTx outputs to logic 0
■ I2C-bus readable MUX_INx inputs
■ 5 V tolerant open-drain IOx pins, power-up default as outputs
■ 1 address pin, allowing up to 2 devices on the I2C-bus
■ Active LOW reset input with internal pull-up for the 8 I/O pins
■ 2048-bit EEPROM programmable and readable via the I2C-bus or I/Os
■ Operating power supply voltage range of 3.0 V to 3.6 V
■ SMBus compliance with fixed 3.3 V levels
■ 2.5 V to 5 V tolerant inputs
■ ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
■ Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Applications
■ Board version tracking and configuration
■ Board health monitoring and status reporting
■ Multi-card systems in telecom, networking and base station infrastructure equipment
■ Field recall and troubleshooting functions for installed boards
■ General-purpose integrated I/O with DIP switch and memory
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
PCA9558PW,118
- 制造商:
NXP USA Inc.
- 類(lèi)別:
集成電路(IC) > 專(zhuān)用
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 應(yīng)用:
PC,PDA
- 接口:
I2C
- 電壓 - 供電:
3V ~ 3.6V
- 封裝/外殼:
28-TSSOP(0.173",4.40mm 寬)
- 供應(yīng)商器件封裝:
28-TSSOP
- 安裝類(lèi)型:
表面貼裝型
- 描述:
IC INTERFACE SPECIALIZED 28TSSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP(恩智浦) |
23+ |
6000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢(xún)價(jià) | |||
NXP(恩智浦) |
23+ |
9865 |
原裝正品,假一賠十 |
詢(xún)價(jià) | |||
PHI |
23+ |
TSSOP/28 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢(xún)價(jià) | ||
PHILIPS |
23+ |
TSSOP |
12300 |
詢(xún)價(jià) | |||
NXP |
22+ |
TSSOP |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢(xún)價(jià) | ||
NXP/恩智浦 |
22+ |
TSSOP |
20000 |
原裝現(xiàn)貨,實(shí)單支持 |
詢(xún)價(jià) | ||
NXP |
23+ |
TSSOP |
12800 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢(xún)價(jià) | ||
NXP(恩智浦) |
23+ |
NA |
20094 |
正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢(xún)價(jià) | ||
PHILIPS/飛利浦 |
2223+ |
TSSOP28 |
26800 |
只做原裝正品假一賠十為客戶(hù)做到零風(fēng)險(xiǎn) |
詢(xún)價(jià) | ||
NXP |
24+ |
TSSOP |
39500 |
進(jìn)口原裝現(xiàn)貨 支持實(shí)單價(jià)優(yōu) |
詢(xún)價(jià) |