| Photo | Mfr. Part No. | Kywos Part No. | Manufacturer | Description | Package | Availability | Datasheet | Inquiry |
![]() | PCF8574APWRG4 | KY-PCF8574APWRG4 | Texas Instruments | 20 Termination 0.65mm 3/5V I/O Expander PCF8574 20 Pin 5V 20-TSSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | 13328 In Stock | Inquiry | |
![]() | PCA9557DT | KY-PCA9557DT | Texas Instruments | 16 Termination 1.27mm 2.5/5V I/O Expander CA9557 16 Pin 2.5V 16-SOIC (0.154, 3.90mm Width) | Tape & Reel (TR) | 14116 In Stock | ![]() | Inquiry |
![]() | PCA9539RGER | KY-PCA9539RGER | Texas Instruments | 24 Termination 0.5mm Gold I/O Expander CA9539 24 Pin 3V 24-VFQFN Exposed Pad | Tape & Reel (TR) | 3648 In Stock | Inquiry | |
![]() | TCA7408ZSZR | KY-TCA7408ZSZR | Texas Instruments | 16 Termination 0.5mm I/O Expander TCA7408 16 Pin 1.8V 16-UFBGA, CSPBGA | Cut Tape (CT) | 4046 In Stock | ![]() | Inquiry |
![]() | PCA9535DBG4 | KY-PCA9535DBG4 | Texas Instruments | 24 Termination 0.65mm I/O Expander 24 Pin 400kHz 3V SSOP | 3938 In Stock | Inquiry | ||
![]() | PCA9539PWE4 | KY-PCA9539PWE4 | Texas Instruments | 24 Termination 0.65mm I/O Expander CA9539 24 Pin 3V 24-TSSOP (0.173, 4.40mm Width) | Tube | 1680 In Stock | ![]() | Inquiry |
![]() | PCA9557DB | KY-PCA9557DB | Texas Instruments | 16 Termination 0.65mm 2.5/5V I/O Expander CA9557 16 Pin 2.5V 16-SSOP (0.209, 5.30mm Width) | Tube | 2872 In Stock | Inquiry | |
![]() | TCA9554ADBQR | KY-TCA9554ADBQR | Texas Instruments | 16 Termination 0.64mm I/O Expander CA9554 16 Pin 1.8V 16-SSOP (0.154, 3.90mm Width) | Tape & Reel (TR) | 21322 In Stock | Inquiry | |
![]() | STMPE2401TBR | KY-STMPE2401TBR | STMicroelectronics | 36 Termination 0.5mm 1.8V I/O Expander Xpander Logic™ Series STMPE2401 36 Pin 1.8V 36-TFBGA | Tape & Reel (TR) | 2193 In Stock | ![]() | Inquiry |
![]() | PCA9535CPW,112 | KY-PCA9535CPW,112 | Rochester Electronics, LLC | I/O Expander 24-TSSOP (0.173, 4.40mm Width) | Tube | 11914 In Stock | ![]() | Inquiry |
![]() | PCA9671PW,112 | KY-PCA9671PW,112 | Rochester Electronics, LLC | I/O Expander 24-TSSOP (0.173, 4.40mm Width) | Tube | 4728 In Stock | ![]() | Inquiry |
![]() | TCA9535RGER | KY-TCA9535RGER | Texas Instruments | 24 Termination 0.5mm I/O Expander CA9535 24 Pin 1.8V 24-VFQFN Exposed Pad | Tape & Reel (TR) | 29787 In Stock | ![]() | Inquiry |
![]() | TCA1116RTWR | KY-TCA1116RTWR | Texas Instruments | 24 Termination 0.5mm I/O Expander TCA1116 24 Pin 24-WFQFN Exposed Pad | Tape & Reel (TR) | 5308 In Stock | Inquiry | |
![]() | PCA9536DGKR | KY-PCA9536DGKR | Texas Instruments | 8 Termination 0.65mm 2.5/5V Gold I/O Expander CA9536 8 Pin 3V 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) | Tape & Reel (TR) | 2823 In Stock | ![]() | Inquiry |
![]() | TCA6418EYFPR | KY-TCA6418EYFPR | Texas Instruments | 25 Termination 0.4mm 1.8/3.3V Copper, Silver, Tin I/O Expander TCA6418 25 Pin 2.3V 25-XFBGA, DSBGA | Cut Tape (CT) | 21601 In Stock | Inquiry | |
![]() | TCA9539RTWR | KY-TCA9539RTWR | Texas Instruments | 24 Termination 0.5mm 1.8/5V I/O Expander CA9539 24 Pin 1.8V 24-WFQFN Exposed Pad | Tape & Reel (TR) | 4866 In Stock | Inquiry | |
![]() | PCA9538D,118 | KY-PCA9538D,118 | Rochester Electronics, LLC | I/O Expander 16-SOIC (0.295, 7.50mm Width) | Tape & Reel (TR) | 1006 In Stock | ![]() | Inquiry |
![]() | PCA9554ADGVR | KY-PCA9554ADGVR | Texas Instruments | 16 Termination 0.4mm 2.5/5V I/O Expander CA9554 16 Pin 5V 16-TFSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | 9881 In Stock | Inquiry | |
![]() | PCA9535DB | KY-PCA9535DB | Texas Instruments | 24 Termination 0.65mm I/O Expander CA9535 24 Pin 3V 24-SSOP (0.209, 5.30mm Width) | Tube | 2986 In Stock | ![]() | Inquiry |
![]() | PCA9554DGVR | KY-PCA9554DGVR | Texas Instruments | 16 Termination 0.4mm 2.5/5V I/O Expander CA9554 16 Pin 3V 16-TFSOP (0.173, 4.40mm Width) | Tape & Reel (TR) | 10044 In Stock | Inquiry |