型号 功能描述 生产厂家 企业 LOGO 操作
PCF8574DWR1G4.A

PCF8574 Remote 8-Bit I/O Expander for I2C Bus

1 Features • Low standby-current consumption of 10μA max • I2C to parallel-port expander • Open-drain interrupt output • Compatible with most microcontrollers • Latched outputs with high-current drive capability for directly driving LEDs • Latch-up performance exceeds 100mA per JESD 78, Cl

TI

德州仪器

PCF8574 Remote 8-Bit I/O Expander for I2C Bus

1 Features • Low standby-current consumption of 10μA max • I2C to parallel-port expander • Open-drain interrupt output • Compatible with most microcontrollers • Latched outputs with high-current drive capability for directly driving LEDs • Latch-up performance exceeds 100mA per JESD 78, Cl

TI

德州仪器

PCF8574 Remote 8-Bit I/O Expander for I2C Bus

1 Features • Low standby-current consumption of 10μA max • I2C to parallel-port expander • Open-drain interrupt output • Compatible with most microcontrollers • Latched outputs with high-current drive capability for directly driving LEDs • Latch-up performance exceeds 100mA per JESD 78, Cl

TI

德州仪器

更新时间:2025-11-23 23:00:00
IC供应商 芯片型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
24+
NA/
37
优势代理渠道,原装正品,可全系列订货开增值税票
TI
25+
SOIC16
4500
全新原装、诚信经营、公司现货销售!
TI
24+
SOIC16
987
TI
18+
SOP-16
85600
保证进口原装可开17%增值税发票
TI(德州仪器)
23+
N/A
6000
公司只做原装,可来电咨询
TI(德州仪器)
24+
N/A
6000
原厂原装现货订货价格优势终端BOM表可配单提供样品
TI(德州仪器)
2447
SOIC-16
315000
2000个/圆盘一级代理专营品牌!原装正品,优势现货,
TI
20+
NA
53650
TI原装主营-可开原型号增税票
TI(德州仪器)
2511
N/A
6000
电子元器件采购降本 30%!原厂直采,砍掉中间差价
n/s
23+
SOP
12800
##公司主营品牌长期供应100%原装现货可含税提供技术

PCF8574DWR1G4.A数据表相关新闻