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PCA9674 NXP Semiconductors Remote 8-bit I/O expander Datasheet

PCA9674APW,118 IC XPNDR 1MHZ I2C 16TSSOP


NXP Semiconductors
PCA9674
Part Number PCA9674
Manufacturer NXP (https://www.nxp.com/) Semiconductors
Description The PCA9674/74A provides general-purpose remote I/O expansion via the two-wire bidirectional I2C-bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi-bidirectional ports, 1 MHz I2C-bus Fast-mode Plus (Fm+) family interface, with high speed data transfer it can support PWM ...
Features and benefits
 I2C-bus to parallel port expander
 1 MHz I2C-bus interface (Fast-mode Plus I2C-bus)
 SDA with 30 mA sink capability for 4000 pF buses
 Operating supply voltage 2.3 V to 5.5 V with 5.5 V tolerant I/Os held to VDD with 100 A current source
 8-bit remote I/O pins that default to inputs at power-up
 Latched outputs with 25 mA sink capability for directly driving LEDs
 Total package sink capability of 200 mA NXP Semiconductors PCA9674; PCA9674A Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt
 Active LOW open-drain interrupt output
 Sixty-four programmable slave a...

Document Datasheet PCA9674 datasheet pdf (792.05KB)
Distributor Distributor
DigiKey
Stock 26877 In Stock
Price
2500 units: 0.87488 USD
500 units: 0.87488 USD
250 units: 0.99384 USD
100 units: 1.0585 USD
25 units: 1.2424 USD
10 units: 1.317 USD
1 units: 1.47 USD
BuyNow BuyNow BuyNow (Manufacturer a NXP Semiconductors)




PCA9674 Distributor

part
NXP Semiconductors
PCA9674ABS,118
I/O EXPANDER, 8BIT, 1MHZ, HVQFN-16
2500 units: 1328 KRW
1000 units: 1349 KRW
500 units: 1627 KRW
250 units: 1865 KRW
100 units: 1984 KRW
50 units: 2221 KRW
10 units: 2458 KRW
1 units: 2750 KRW
Distributor
element14 Asia-Pacific

383 In Stock
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NXP Semiconductors
PCA9674APW,118
IC XPNDR 1MHZ I2C 16TSSOP
2500 units: 0.87488 USD
500 units: 0.87488 USD
250 units: 0.99384 USD
100 units: 1.0585 USD
25 units: 1.2424 USD
10 units: 1.317 USD
1 units: 1.47 USD
Distributor
DigiKey

26877 In Stock
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NXP Semiconductors
PCA9674APW,118
Interface - I/O Expanders 8-BIT I2C FM+ QB
1 units: 1.22 USD
10 units: 1.08 USD
100 units: 0.967 USD
500 units: 0.875 USD
2500 units: 0.874 USD
Distributor
Mouser Electronics

9696 In Stock
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NXP Semiconductors
PCA9674APW,118
I2C Interface 1000kHz 5.5V 16-Pin TSSOP T/R
3000 units: 0.8975 USD
1000 units: 0.8982 USD
500 units: 0.8988 USD
250 units: 0.8994 USD
100 units: 0.9001 USD
25 units: 0.9007 USD
10 units: 0.9098 USD
1 units: 0.9609 USD
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Arrow Electronics

4221 In Stock
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part
NXP Semiconductors
PCA9674APW,118
Motor Drivers, Controllers
1 units: 0.851 USD
10 units: 0.79 USD
Distributor
Chip1Stop

10062 In Stock
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NXP Semiconductors
PCA9674PW,112
I2C Interface 1000kHz 5.5V 16-Pin TSSOP Bulk
9 units: 0.6657 USD
Distributor
Verical

306 In Stock
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part
NXP Semiconductors
PCA9674APW,118
PCA9674APW - Remote 8-bit I/O expander for Fm+ I2C-bus with interrupt
1000 units: 0.9544 USD
500 units: 1.01 USD
100 units: 1.06 USD
25 units: 1.1 USD
1 units: 1.12 USD
Distributor
Rochester Electronics

25000 In Stock
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Philips Semiconductors
PCA9674AD
54 units: 17.8473 USD
26 units: 18.8971 USD
1 units: 20.9968 USD
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Quest Components

76 In Stock
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part
NXP Semiconductors
PCA9674PW
INSTOCK
No price available
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Chip 1 Exchange

423 In Stock
No Longer Stocked
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NXP Semiconductors
PCA9674APW,118
I/O Expander, 8 Bit, 8 I/Os, I2C, SMBus, 2.3 V to 5.5 V, 16 Pins, TSSOP - Tape and Reel (Alt: PCA9674APW,118)
250000 units: 0.85388 USD
25000 units: 0.87488 USD
20000 units: 0.89587 USD
15000 units: 0.91687 USD
10000 units: 0.93787 USD
5000 units: 0.95886 USD
2500 units: 0.97986 USD
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Avnet Americas

0 In Stock
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PCA9674 Similar Datasheet

Part Number Description
PCA9600
manufacturer
NXP
Dual Bidirectional Bus Buffer
The PCA9600 is designed to isolate I2C-bus capacitance, allowing long buses to be driven in point-to-point or multipoint applications of up to 4 000 pF. The PCA9600 is a higher-speed version of the P82B96. It creates a non-latching, bidirectional, logic interface between a normal I2C-bus and a range of other higher capacitance or different voltage bus configurations. It can operate at speeds up to at least 1 MHz, and the high drive side is compatible with the Fast-mode Plus (Fm+) specifications. The PCA9600 features temperature-stabilized logic voltage levels at its SX/SY interface making it suitable for interfacing with buses that have non I2C-bus-compliant logic levels such as SMBus, PMBus...
PCA9601
manufacturer
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Dual bidirectional bus buffer
The PCA9601 is designed to isolate I2C-bus capacitance, allowing long buses to be driven in point-to-point or multipoint applications of up to 4000 pF. The PCA9601 is a higher-speed version of the P82B96 and a higher drive version of the PCA9600 that allows many more Fast-mode Plus (Fm+) slaves on remote daughter cards in applications with temperature range of 0 C to 85 C. It creates a non-latching, bidirectional, logic interface between a normal I2C-bus and a range of other higher capacitance or different voltage bus configurations. It can operate at speeds up to at least 1 MHz, and the high drive side is compatible with the Fast-mode Plus specifications. The PCA9601 features temperature-...
PCA9615
manufacturer
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Plus differential I2C-bus buffer
The PCA9615 is a Fast-mode Plus (Fm+) SMBus/I2C-bus buffer that extends the normal single-ended SMBus/I2C-bus through electrically noisy environments using a differential SMBus/I2C-bus (dI2C) physical layer, which is transparent to the SMBus/I2C-bus protocol layer. It consists of two single-ended to differential driver channels for the SCL (serial clock) and SDA (serial data). The use of differential transmission lines between identical dI2C bus buffers removes electrical noise and common-mode offsets that are present when signal lines must pass between different voltage domains, are bundled with hostile signals, or run adjacent to electrical noise sources, such as high energy power supplies...
PCA9617A
manufacturer
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Level translating Fm I2C-bus repeater
The PCA9617A is a CMOS integrated circuit that provides level shifting between low voltage (0.8 V to 5.5 V) and higher voltage (2.2 V to 5.5 V) Fast-mode Plus (Fm+) I2C-bus or SMBus applications. While retaining all the operating modes and features of the I2C-bus system during the level shifts, it also permits extension of the I2C-bus by providing bidirectional buffering for both the data (SDA) and the clock (SCL) lines, thus enabling two buses of 540 pF at 1 MHz or up to 4000 pF at lower speeds. Using the PCA9617A enables the system designer to isolate two halves of a bus for both voltage and capacitance. The SDA and SCL pins are overvoltage tolerant and are high-impedance when the PCA9617A...
PCA9620
manufacturer
NXP Semiconductors
Universal LCD driver
The PCA9620 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to eight backplanes, 60 segments, and up to 480 elements. The PCA9620 is compatible with most microprocessors or microcontrollers and communicates via a two-line bidirectional I2C-bus. Communication overheads are minimized using a display RAM with auto-incremented addressing and display memory switching. The PCA9620 features an internal charge pump with internal capacitors for on-chip generation of the LCD driving voltages. For a selection of NXP LCD segment drivers, see Table 44 on page 74. 2....
PCA9620H
manufacturer
NXP Semiconductors
Universal LCD driver
The PCA9620 is a peripheral device which interfaces to almost any Liquid Crystal Display (LCD)1 with low multiplex rates. It generates the drive signals for any static or multiplexed LCD containing up to eight backplanes, 60 segments, and up to 480 elements. The PCA9620 is compatible with most microprocessors or microcontrollers and communicates via a two-line bidirectional I2C-bus. Communication overheads are minimized using a display RAM with auto-incremented addressing and display memory switching. The PCA9620 features an internal charge pump with internal capacitors for on-chip generation of the LCD driving voltages. For a selection of NXP LCD segment drivers, see Table 44 on page 74. 2....
PCA9621
manufacturer
NXP Semiconductors
65 mA 8-bit 2-wire bus output port
The PCA9621 is a monolithic CMOS integrated circuit for general purpose output drive configurable from a 2-wire bus interface (including I2C-bus, SMBus, PMBus, and other systems based on similar principles). Output ports have a 65 mA sink capability, making them ideal for driving LEDs. The state of the outputs is determined by a programmable 8-bit register which can be read and written via signals from the 2-wire bus (e.g., I2C-bus or similar). The 2-wire bus interface also has 30 mA Fast-mode Plus (Fm+) capability, and consequently can be run in excess of 1 MHz or up to 4000 pF capacitance. As such, the PCA9621 can be connected to other 2-wire devices across long cable connections. It can b...
PCA9622
manufacturer
NXP Semiconductors
LED driver
The PCA9622 is an I2C-bus controlled 16-bit LED driver optimized for voltage switch dimming and blinking 100 mA Red/Green/Blue/Amber (RGBA) LEDs. Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 97 kHz with a duty cycle that is adjustable from 0 % to 99.6 % to allow the LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.73 seconds with a duty cycle that is adjustable from 0 % to 99.6 % that is used to either dim or blink all LEDs with the same value. Each LED output can be ...
PCA9622DR
manufacturer
NXP Semiconductors
LED driver
The PCA9622 is an I2C-bus controlled 16-bit LED driver optimized for voltage switch dimming and blinking 100 mA Red/Green/Blue/Amber (RGBA) LEDs. Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 97 kHz with a duty cycle that is adjustable from 0 % to 99.6 % to allow the LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.73 seconds with a duty cycle that is adjustable from 0 % to 99.6 % that is used to either dim or blink all LEDs with the same value. Each LED output can be ...
PCA9624
manufacturer
NXP Semiconductors
LED driver
The PCA9624 is an I2C-bus controlled 8-bit LED driver optimized for voltage switch dimming and blinking 100 mA Red/Green/Blue/Amber (RGBA) LEDs. Each LED output has its own 8-bit resolution (256 steps) fixed frequency individual PWM controller that operates at 97 kHz with a duty cycle that is adjustable from 0 % to 99.6 % to allow the LED to be set to a specific brightness value. An additional 8-bit resolution (256 steps) group PWM controller has both a fixed frequency of 190 Hz and an adjustable frequency between 24 Hz to once every 10.73 seconds with a duty cycle that is adjustable from 0 % to 99.6 % that is used to either dim or blink all LEDs with the same value. Each LED output can be o...




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