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PCA955价格
参考价格：￥5.8110
型号：PCA9550D,112 品牌：NXP Semiconductors 备注：这里有PCA955多少钱，2025年最近7天走势，今日出价，今日竞价，PCA955批发/采购报价，PCA955行情走势销售排行榜，PCA955报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
2-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9550 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs | Philips 飞利浦 |   | ||
2-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
2-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
2-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9550 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs | Philips 飞利浦 | | ||
2-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9550 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs | Philips 飞利浦 | | ||
2-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
2-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
8-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9551 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2 C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. FEATUR | Philips 飞利浦 | | ||
8-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9551 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2 C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. FEATUR | Philips 飞利浦 | | ||
8-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9551 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2 C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. FEATUR | Philips 飞利浦 | | ||
8-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9551 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2 C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. FEATUR | Philips 飞利浦 | | ||
16-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9552 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs | Philips 飞利浦 | | ||
16-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
16-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
16-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
16-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9552 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs | Philips 飞利浦 | | ||
16-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
16-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
16-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9552 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs | Philips 飞利浦 | | ||
16-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
16-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
16-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9552 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs | Philips 飞利浦 | | ||
16-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9553 LED Blinker blinks LEDs in I2C and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs usin | Philips 飞利浦 | | ||
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9553 LED Blinker blinks LEDs in I2C and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs usin | Philips 飞利浦 | | ||
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9553 LED Blinker blinks LEDs in I2C and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs usin | Philips 飞利浦 | | ||
4-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9553 LED Blinker blinks LEDs in I2C and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs usin | Philips 飞利浦 | | ||
4-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9553 LED Blinker blinks LEDs in I2C and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs usin | Philips 飞利浦 | | ||
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9553 LED Blinker blinks LEDs in I2C and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs usin | Philips 飞利浦 | | ||
4-bit I2C LED driver with programmable blink rates DESCRIPTION The PCA9553 LED Blinker blinks LEDs in I2C and SMBus applications where it is necessary to limit bus traffic or free up the I2C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs usin | Philips 飞利浦 | | ||
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
4-bit I2C-bus LED driver with programmable blink rates | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C and SMBus I/O Port Description The PCA9554 is a CMOS device that provides 8−bit parallel input/output port expansion for I2C and SMBus compatible applications. This I/O expander provides a simple solution in applications where additional I/Os are needed: sensors, power switches, LEDs, pushbuttons, and fans. The PC | ONSEMI 安森美半导体 | | ||
8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t | Philips 飞利浦 | | ||
8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t | Philips 飞利浦 | | ||
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
PCA9554A Remote 8-Bit I2C and SMBus I/O Expander With Interrupt Output and Configuration Registers 1 Features • I2C to Parallel Port Expander • Open-Drain Active-Low Interrupt Output • Operating Power-Supply Voltage Range of 2.3 V to 5.5 V • 5-V Tolerant I/Os • 400-kHz Fast I2C Bus • Three Hardware Address Pins Allow up to Eight Devices on the I2C/SMBus • Input/Output Configuration Reg | TI 德州仪器 | | ||
8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t | Philips 飞利浦 | | ||
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C and SMBus I/O port with interrupt DESCRIPTION The PCA9554 and PCA9554A are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and were developed to enhance the Philips family of I C I/O expanders. The improvements include higher drive capability, 5V I/O t | Philips 飞利浦 | | ||
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | | |
8-bit I2C-bus and SMBus I/O port with interrupt | ETC 知名厂家 | ETC | |
PCA955产品属性
- 类型
描述
- 型号
PCA955
- 制造商
PHILIPS
- 制造商全称
NXP Semiconductors
- 功能描述
2-bit I2C-bus LED driver with programmable blink rates
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
|||
恩XP |
24+ |
NA/ |
5250 |
原厂直销,现货供应,账期支持! |
|||
恩XP |
25+23+ |
SOP-16 |
31160 |
绝对原装正品全新进口深圳现货 |
|||
TI |
25+ |
SOIC16 |
4500 |
全新原装、诚信经营、公司现货销售! |
|||
Texas Instruments |
23+ |
16-SOIC |
4500 |
只做原装,假一赔十 |
|||
TI |
24+ |
SOIC16 |
707 |
||||
TexasInstruments |
18+ |
ICI/OEXPANDERI2C8B16SOIC |
6580 |
公司原装现货/欢迎来电咨询! |
|||
恩XP |
23+ |
N/A |
6000 |
公司只做原装，可来电咨询 |
|||
三年内 |
1983 |
只做原装正品 |
|||||
TI(德州仪器) |
2447 |
SOIC-16 |
315000 |
40个/管一级代理专营品牌!原装正品,优势现货,长期 |
PCA955规格书下载地址
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原厂很远 现货很近 焕盛达-您身边的强大企业配单专家；
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深圳市天芯半导体科技有限公司 0755-82725660 18128853661（微信75056055） QQ：177691499
2019-6-18
DdatasheetPDF页码索引
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