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MICROCHIP - IC, IO EXPANDER, 8BIT, I2C, 18PDIP - MCP23008-E P

1,26 €

 

IC, IO EXPANDER, 8BIT, I2C, 18PDIP

Chip Configuration: 8bit

Bus Frequency: 1.7MHz

IC Interface Type: I2C, Serial

Supply Voltage Min: 4.5V

Supply Voltage Max: 5.5V

Interface Case Style: DIP

No. of Pins: 18

No. of I/O's: 8

Packaging: Each

Base Number: 23008

Communication Function: I/O Expander

Control Interface: I2C

Data Rate Max: 1.7Mbps

Device Marking: MCP23008-E/P

IC Function: 8bit I/O Expander with Serial Interface

Logic Function Number: 23008

MSL: -

Operating Temperature Max: 125°C

Operating Temperature Min: -40°C

Operating Temperature Range: -40°C to +125°C

SVHC: No SVHC (16-Dec-2013)

Supply Current: 1mA

Termination Type: Through Hole

 

8 Bit Input/Output Expander with Serial Interface in a 18 Pin PDIP Package

 

The MCP23008-E/P device provides an 8 bit, general purpose, parallel I/O expansion for I2C bus applications. The MCP23008-E/P consists of multiple 8 bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing 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.

 

High speed I2C™ interface

3 Hardware address pins

Configurable interrupt output pin as active high, active low or open drain

Configurable interrupt source

Polarity Inversion register to configure the polarity of the input port data

External reset input

Low standby current: 1?A max.

Automation & Process Control

Automotive

Clock & Timing

Consumer Electronics

Aerospace, Defence, Military

Embedded Design & Development

LED Lighting

Industrial

Motor Drive & Control

 

 Datasheet

Specifikacije

Glavno

Processor
Broadcom BCM2837B0, Cortex-A53 64-bit SoC @ 1.4 GHz
Memory
512MB LPDDR2 SDRAM
Connectivity
2.4 GHz and 5 GHz IEE 802.11.b/g/n/ac wireless LAN, Bluetooth 4.2/BLE
Access
Extended 40-pin GPIO header
Video & sound:
1 × full size HDMI

Dimenzije

Dolžina
99 mm
Širina
207 mm
Višina
208 mm
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