TCA9554/A Remote 8-bit I2C & SMBus I/O Expander

Texas Instruments TCA9554/A Remote 8-bit I2C & SMBus I/O Expander provides 8 bits of general-purpose parallel input/output (I/O) expansion for the two-line bidirectional I2C bus (or SMBus) protocol. Each device can operate with a power supply voltage ranging from 1.65V to 5.5V. It supports both 100kHz (Standard-mode) and 400kHz (Fast-mode) clock frequencies. These I/O expanders from Texas Instruments provide a simple solution when additional I/Os are needed for switches, sensors, push buttons, LEDs, fans, and other similar devices. The features of the TCA9554 include an interrupt that is generated on the INT pin whenever an input port changes state. The A0, A1, and A2 hardware selectable address pins allow up to eight TCA9554/A devices on the same I2C bus.

Rezultatai: 10
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Texas Instruments Interface - I/O Plėtikliai 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT 1 597Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 000

TCA9554 SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Plėtikliai 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan 2 488Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 000

TCA9554A SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Plėtikliai Remote 8-bit I2C SMB us I/O Expander 2 943Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 500

TCA9554 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Plėtikliai Remote 8-B I2C & SM Bus I/O Expander 5 488Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 000

TCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Plėtikliai Remote 8-bit I2C SMB us I/O Expander 1 114Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 500

TCA9554A SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Plėtikliai 8-Bit I2C and SMBus I/O Expander A 595-T A 595-TCA9554ADWT 1 812Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 000

TCA9554A SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Plėtikliai Remote 8B I2C & SMBu s I/O Expander 302Prieinamumas
8 000Tikėtina 2026-04-20
Min.: 1
Daugkart.: 1
Reel: 2 000

TCA9554A SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Plėtikliai 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan 735Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 2 000

TCA9554 SMD/SMT SSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Plėtikliai 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR 487Prieinamumas
Min.: 1
Daugkart.: 1
Reel: 250

TCA9554 SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Plėtikliai 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554ADWR Ne Sandėlyje Esančių Prekių Pristatymo Laikas 12 Savaičių
Min.: 1
Daugkart.: 1
Reel: 250

TCA9554A SMD/SMT SOIC-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel