首页 >PCF8574D>规格书列表

型号下载 订购功能描述制造商 上传企业LOGO

PCF8574DGVR

丝印:PF574;Package:TVSOP(DGV);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

文件:2.71407 Mbytes 页数:42 Pages

TI

德州仪器

PCF8574DGVR.A

丝印:PF574;Package:TVSOP(DGV);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

文件:2.71407 Mbytes 页数:42 Pages

TI

德州仪器

PCF8574DWR

丝印:PCF8574;Package:SOIC(DW);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

文件:2.71407 Mbytes 页数:42 Pages

TI

德州仪器

PCF8574DWR.A

丝印:PCF8574;Package:SOIC(DW);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

文件:2.71407 Mbytes 页数:42 Pages

TI

德州仪器

PCF8574DWR1G4

丝印:PCF8574;Package:SOIC(DW);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

文件:2.71407 Mbytes 页数:42 Pages

TI

德州仪器

PCF8574DWR1G4

丝印:PCF8574;Package:SOIC(DW);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

文件:2.71407 Mbytes 页数:42 Pages

TI

德州仪器

PCF8574DWR1G4.A

丝印:PCF8574;Package:SOIC(DW);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

文件:2.71407 Mbytes 页数:42 Pages

TI

德州仪器

PCF8574DGVR

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:959.81 Kbytes 页数:26 Pages

TI

德州仪器

PCF8574DGVR

Remote 8-Bit I/O Expander for I2C Bus

文件:1.40857 Mbytes 页数:36 Pages

TI

德州仪器

PCF8574DGVR

REMOTE 8-BIT I/O EXPANDER FOR I2C BUS

文件:943.77 Kbytes 页数:23 Pages

TI

德州仪器

产品属性

  • 产品编号:

    PCF8574DWR

  • 制造商:

    Texas Instruments

  • 类别:

    集成电路(IC) > I/O 扩展器

  • 包装:

    卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带

  • I/O 数:

    8

  • 接口:

    I²C

  • 中断输出:

    是

  • 特性:

    POR

  • 输出类型:

    推挽式

  • 电流 - 灌/拉输出:

    1mA,25mA

  • 电压 - 供电:

    2.5V ~ 6V

  • 工作温度:

    -40°C ~ 85°C

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    16-SOIC(0.295",7.50mm 宽)

  • 供应商器件封装:

    16-SOIC

  • 描述:

    IC I/O EXPANDER I2C 8B 16SOIC

供应商型号品牌批号封装库存备注价格
TI(德州仪器)
26+
SOIC-16-300mil
8000
原装正品
询价
TI
1223+
SOIC
1868
TI原装/深圳库存c5
询价
TI/德州仪器
23+
SOIC
18204
原装正品代理渠道价格优势
询价
专营TI/BB
2021+
NA
9450
原装现货。
询价
TI
23+
SOIC-16
30000
全新原装正品
询价
TI
21+
SOP16
10000
勤思达只做原装 现货库存 支持支持实单
询价
Texas Instruments
25+
SOIC
18000
TI优势渠道,大量原装库存现货,交期快,欢迎询价。
询价
TI
23+
SOP-16P
99336
正规渠道,只有原装!
询价
TI/德州仪器
22+
SOP16
6888
原装正品
询价
TI
25+
SOP16
6000
全新原装现货、诚信经营!
询价
更多PCF8574D供应商 更新时间2026-10-26 14:13:00