16-bit I2C-bus and SMBus I/O port with interrupt, PI4IOE5V9535 Replace PCA9535PW.
PI4IOE5V9535
PI4IOE5V9535.pdf
PI4IOE5V9535.pdfFEATURES
• Operation power supply voltage from 2.3V to 5.5V
• 16-bit I/O pins which can be programmed as Input or
Output
• 5V tolerant I/Os
• Polarity inversion register
• Active LOW interrupt output
• Low current consumption
• 0Hz to 400KHz clock frequency
• Noise filter on SCL/SDA inputs
• Power-on reset
• ESD protection (4KV HBM and 1KV CDM)
• Latch-up tested (exceeds 100mA)
• Offered in two different packages: TSSOP-24 and
TQFN 4x4-24
PIN CONFIGUTION
优势替代
FEATURES
• Operating power supply voltage range of 2.3 V to 5.5 V
• 5 V tolerant I/Os
• Polarity Inversion register
• Active LOW interrupt output
• Low standby current
• Noise filter on SCL/SDA inputs
• No glitch on power-up
• Internal power-on reset
• 16 I/O pins which default to 16 inputs
• 0 Hz to 400 kHz clock frequency
• ESD protection exceeds 2000 V HBM per JESD22-A114,
200 V MM per JESD22-A115, and 1000 V CDM per
JESD22-C101
• Latch-up testing is done to JEDEC Standard JESD78
which exceeds 100 mA
• Offered in four different packages: SO24, TSSOP24,
HVQFN24 and HWQFN24
PIN CONFIGUTION
