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PCA9555PW,118 接口IC NXP
2.3 V to 5.5 V
400 kHz
- 40 ℃
85 ℃
135 uA
200 mW
相关产品
产品信息
PCA9555PW,118
接口-I/O扩展器 16-BIT I2C FM TP GPIO INT PU
General description PCA9555PW,118
The PCA9555 is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and was developed to enhance the NXP Semiconductors family of I2C-bus I/O expanders.
Features and benefits PCA9555PW,118
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
型号: PCA9555PW,118
制造商: NXP