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  pcf8574 Datasheet PDF File

For pcf8574 Found Datasheets File :: 77    Search Time::1.641ms    
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    PCA9500 PCA9500BS PCA9500D PCA9500PW

PHILIPS[Philips Semiconductors]
Part No. PCA9500 PCA9500BS PCA9500D PCA9500PW
OCR Text ...bits in the same way as for the pcf8574. The data for each Input or Output is kept in the corresponding Input or Output register. The system master can read all registers. FEATURES * 8 general purpose input/output expander/collector *...
Description 8-bit I2C and SMBus I/O port with 2-kbit EEPROM

File Size 160.01K  /  23 Page

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    PCA9672BS PCA9672D PCA9672PW

NXP Semiconductors
Part No. PCA9672BS PCA9672D PCA9672PW
OCR Text ...72 is a drop-in upgrade for the pcf8574 providing higher Fast-mode Plus (Fm+) I2C-bus speeds (1 MHz versus 400 kHz) so that the output can support PWM dimming of LEDs, higher I2C-bus drive (30 mA versus 3 mA) so that many more devices can b...
Description Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt and reset

File Size 152.65K  /  27 Page

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    PCA9501 PCA9501BS PCA9501D PCA9501PW

NXP Semiconductors
Part No. PCA9501 PCA9501BS PCA9501D PCA9501PW
OCR Text ...bits in the same way as for the pcf8574. The data for each input or output is kept in the corresponding input or output register. The system master can read all registers. The EEPROM can be used to store error codes or board manufacturing d...
Description 8-bit I2C-bus and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins

File Size 159.23K  /  28 Page

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    PCA9500 PCA9500BS PCA9500D PCA9500PW

NXP Semiconductors
Part No. PCA9500 PCA9500BS PCA9500D PCA9500PW
OCR Text ...bits in the same way as for the pcf8574. The data for each input or output is kept in the corresponding Input or Output register. The system master can read all registers. The EEPROM can be used to store error codes or board manufacturing d...
Description 8-bit I2C-bus and SMBus I/O port with 2-kbit EEPROM

File Size 148.72K  /  26 Page

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    Philips
Part No. PCA9500 PCA9500_1
OCR Text ...bits in the same way as for the pcf8574. The data for each Input or Output is kept in the corresponding Input or Output register. The system master can read all registers. FEATURES * 8 general purpose input/output expander/collector *...
Description 8-bit I 2 C and SMBus I/O port with
From old datasheet system

File Size 129.80K  /  20 Page

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    PCA9674

NXP Semiconductors
Part No. PCA9674
OCR Text ...4a is a drop-in upgrade for the pcf8574/74a providing higher fast-mode plus i 2 c-bus speeds (1 mhz versus 400 khz) so that the output can support pwm dimming of leds, higher i 2 c-bus drive (30 ma versus 3 ma) so that many more devices can...
Description Remote 8-bit I/O expander

File Size 244.64K  /  34 Page

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    PCA9501BS PCA9501D PCA9501PW PCA9501

NXP Semiconductors
Philips Semiconductors
Part No. PCA9501BS PCA9501D PCA9501PW PCA9501
OCR Text ...der/collector ? replacement for pcf8574 with integrated 2-kbit eeprom ? internal 256 8 eeprom ? self timed write cycle (5 ms typ) ? 16 byte page write operation ? i 2 c and smbus interface logic ? internal power-on reset ? noise filter o...
Description 8-bit I2C and SMBus I/O port with interrupt, 2-kbit EEPROM and 6 address pins
8-bit I2C and SMBus I/O port with interrupt/ 2-kbit EEPROM and 6 address pins

File Size 147.55K  /  22 Page

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    Maxim Integrated Products, Inc.
MAXIM[Maxim Integrated Products]
Part No. MAX7319AEE MAX7319ATE MAX7319
OCR Text ... 4 4 -- -- *Second source to pcf8574. **Second source to pcf8574A. Purchase of I2C components from Maxim Integrated Products, Inc., or one of its sublicensed Associated Companies, conveys a license under the Philips I2C Patent Rights to ...
Description I2C Port Expander with Eight Inputs and Maskable Transition Detection

File Size 248.00K  /  16 Page

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For pcf8574 Found Datasheets File :: 77    Search Time::1.641ms    
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