Description
May 27, 2013 1. General description. The PCF8574/74A provides general-purpose remote I/O expansion via the two-wire bidirectional I2C-bus (serial clock AVR315: Using the TWI module as I2C master. Features. C-code driver for TWI master. Compatible with Philips I2C protocol. Uses the hardware TWI
Part Number | PCF8754 |
Brand | NXP Semiconductors |
Image |
PCF8754
NxpSemiconductors
5000
1.39
XingSheng Technology (HK) Limited
PCF8754A
NXP Semiconductor
5000
2.4525
Bostock HK Limited
PCF87520
WEEN/NXP
11157
3.515
CIS Ltd (CHECK IC SOLUTION LIMITED)
PCF8750H
NXP/Freescal
11020
4.5775
N&S Electronic Co., Limited
PCF8754A
NXP
23368
5.64
KHWY GROUP LIMITED