CA6408 Unfold All
Product Description
CA6408 is an 8-bit remote GPIO expander. It provides remote GPIO expansion for most MCU families via the I2C or SMBus interface. It is ideally used in Server, Routers, Telecom equipment and Devices with GPIO-Limited MCU.
Product Features

l  Operation Voltage: 1.65V to 5.5V

l  Standby Current: 1.5uA

l  5-V Tolerance I/O Ports

l  I2C-bus to parallel port expender

l  Compatible with SMBus and I2C interface

l  I2C Speed up to 1.0MHz (Fast-mode Plus)

l  Up to 2 slave addresses

l  Open-drain Interrupt output with active low to indicate input state changed.

l  Input, Output, and Configuration Register

l  Polarity Inversion Register

l  Built-in Power-on Reset

l  No Glitch during Power-up

l  Noise Filter on SCL/SDA inputs

l  Latch feature when driving LEDs directly with high current capability

l  Temperature Range: -40℃ to 85℃

l  ESD protection exceeds JESD 22

u  2000 V Human-Body Model (A114-A)

u  1000 V Charged-Device Model (C101)


Typical Application
Functional Block Diagram
Package

TSSOP-16                                          

QFN3x3-16

Datasheet
Ordering Information

Order PN

Green(1)

Package

Marking ID(2)

Packing

MPQ

Operation Temperature

CA6408MTR

Halogen free

TSSOP-16

6408

YWWAXX

Tape & Reel

4,000

-40 ~ +85

CA6408QNR

Halogen free

QFN3x3-16

6408

YWWAXX

Tape & Reel

3,000

-40 ~ +85

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版权所有 ©Sensylink有限公司2023
沪ICP备17014742号-1 | 隐私策略