器件名称:描述搜索:
产品TCA1116TI
描述

This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 1.65-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most microcontroller families via the I2C interface [serial clock (SCL), serial data (SDA)]. Two hardware pins (A0 and A1) are used to program and vary the fixed I2C address and allow up to four devices to share the same I2C bus. The TCA1116 consists of two 8-bit Configuration (input or output selection), Input Port, Output Port, and Polarity Inversion (active-high or active-low operation) registers. At power-on, the I/Os are configured as inputs. The system master can enable the I/Os as either inputs or outputs by writing to the I/O configuration bits. The data for each input or output is kept in the corresponding Input or output register. The polarity of the Input Port register can be inverted with the Polarity Inversion register. All registers can be read by the system master.

操作查看详情点击下载立即购买

目录

02300123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ
12345 > 尾页
跳至
制造商型号分类描述下载
Simpson Electric Company

Simpson Electri...

02303测试和测量面板表analog panel meters cur xfmr donut 600/5
Microsemi Corporation

Microsemi Corpo...

0230200Lsilicon controlled rectifier
Microsemi Corporation

Microsemi Corpo...

0230600Lsilicon controlled rectifier
Microsemi Corporation

Microsemi Corpo...

0230500Lsilicon controlled rectifier
Microsemi Corporation

Microsemi Corpo...

0230400Lsilicon controlled rectifier
Microsemi Corporation

Microsemi Corpo...

0230300Lsilicon controlled rectifier
Littelfuse Inc

Littelfuse Inc

0230.350MRT1SSP电路保护保险丝cartridge fuses 250v .350a 2ag slo-blo sleeve
Littelfuse Inc

Littelfuse Inc

0230.250DRT2SW电路保护保险丝fuse glass 250ma 250vac 2ag
Littelfuse Inc

Littelfuse Inc

0230.500HXP电路保护保险丝cartridge fuses 250v .5a slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230003.HXP电路保护保险丝cartridge fuses 250v 3A slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230002.HXP电路保护保险丝cartridge fuses 250v 2A slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230001.HXW电路保护保险丝fuse glass 1A 250vac 2ag
Littelfuse Inc

Littelfuse Inc

023002.5MXP电路保护保险丝cartridge fuses 250v 2.5a slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230001.HXP电路保护保险丝cartridge fuses 250v 1A slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230007.HXP电路保护保险丝cartridge fuses 125v 7A slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

02301.25HXP电路保护保险丝cartridge fuses 250v 1.25a slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230005.HXP电路保护保险丝cartridge fuses 125v 5A slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230.750HXP电路保护保险丝cartridge fuses 250v .75a slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230.250HXP电路保护保险丝cartridge fuses 250v .25a slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

023003.5HXP电路保护保险丝cartridge fuses 250v 3.5a slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

023001.5HXP电路保护保险丝cartridge fuses 250v 1.5a slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230004.HXP电路保护保险丝cartridge fuses 125v 4A slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230.750HXW电路保护保险丝fuse glass 750ma 250vac 2ag
Littelfuse Inc

Littelfuse Inc

023002.5HXP电路保护保险丝cartridge fuses 250v 2.5a slo-blo 2ag
Littelfuse Inc

Littelfuse Inc

0230.250DRT1SSP电路保护保险丝cartridge fuses 250v 2ag .250a SB PT sleeve
12345 > 尾页
跳至