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| PCA9554B | Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 2481.41 Kbytes | ��36� |  | |
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| PCA9554BBS | Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 2481.41 Kbytes | ��36� |  | |
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| PCA9554BBSHP | �ӿ�-I/O�U(ku��)չ�� 8b I2C/SMBus IO Port I2C Fixed Address | NXP Semiconductors |  | 2.45 Mbytes | ��36� |  | |
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| PCA9554BBSHP | IC I/O EXPANDER I2C 16HVQFN | NXP USA Inc. |  | 2.43 Mbytes | ��36� |  | |
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| PCA9554BPW | Low-voltage 8-bit I2C-bus and SMBus low power I/O port with interrupt, weak pull-up | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 2481.41 Kbytes | ��36� |  | |
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| PCA9554BPWJ | �ӿ�-I/O�U(ku��)չ�� 8b I2C/SMBus IO Port I2C Fixed Address | NXP Semiconductors |  | 2.45 Mbytes | ��36� |  | |
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| PCA9554BPWJ | IC GPIO EXPANDER 16TSSOP | NXP USA Inc. |  | 2.43 Mbytes | ��36� |  | |
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| PCA9554BS | 8-bit I2C and SMBus I/O port with interrupt | PHILIPS[NXP Semiconductors] | ![PHILIPS[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/117PHILIPS.GIF) | 183.77 Kbytes | ��20� |  | PCA9534,PCA9501,PCA9538,PCA9500,PCA6107,PCA9555,PCA9557,PCA9535,PCA9537,PCA9539 |
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| PCA9554BS | 8-bit I2C-bus and SMBus I/O port with interrupt | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 187.57 Kbytes | ��30� |  | |
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| PCA9554BS | 8-bit I2C-bus and SMBus I/O port with interrupt | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 590.74 Kbytes | ��35� |  | |
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| PCA9554BS,118 | 8-bit I2C-bus and SMBus I/O port with interrupt | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 590.74 Kbytes | ��35� |  | |
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| PCA9554BS,118 | �ӿ�-I/O�U(ku��)չ�� 8-BIT I2C FM TP GPIO | NXP Semiconductors |  | 612.47 Kbytes | ��35� |  | |
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| PCA9554BS,118 | IC I/O EXPANDER I2C 8B 16HVQFN | NXP USA Inc. |  | 596.49 Kbytes | ��35� |  | |
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| PCA9554BS3 | 8-bit I2C-bus and SMBus I/O port with interrupt | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 187.57 Kbytes | ��30� |  | |
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| PCA9554BS3 | 8-bit I2C-bus and SMBus I/O port with interrupt | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 590.74 Kbytes | ��35� |  | |
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| PCA9554BS3,118 | 8-bit I2C-bus and SMBus I/O port with interrupt | NXP[NXP Semiconductors] | ![NXP[NXP Semiconductors]LOGO-ICW(wng)](https://cache.ttic.cc/PdfSupLogo/412NXP.GIF) | 590.74 Kbytes | ��35� |  | |
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| PCA9554BS3,118 | �ӿ�-I/O�U(ku��)չ�� 8bit I2Cbus-SMBus I/O port w/interrupt | NXP Semiconductors |  | 612.47 Kbytes | ��35� |  | |
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| PCA9554BS3,118 | IC I/O EXPANDER 8BIT 16HVQFN | NXP USA Inc. |  | 596.49 Kbytes | ��35� |  | |
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