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PCA9555 Series Interface - I/O Expanders

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (DKK) Filter the results in the table by unit price based on your quantity.	Qty.	Series	Mounting Style	Package/Case	Interface Type	Number of I/Os	Interrupt Output	Supply Voltage - Min	Supply Voltage - Max	Maximum Clock Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Packaging	ESD Protection
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package PCA9555BS,118 NXP Semiconductors 1: 14,92 kr. 14.295In Stock 18.000Expected 19/02/2027	Mfr. Part No. PCA9555BS,118 Mouser Part No 771-PCA9555BS-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package Learn More about NXP Semiconductors nxpinterface	Datasheet	14.295In Stock 18.000Expected 19/02/2027	Cut Tape 14,92 kr. 11,71 kr. 10,89 kr. 10,22 kr. View Reel 8,95 kr. 9,77 kr. 9,62 kr. 9,40 kr. 8,95 kr. 8,95 kr. MouseReel Available	Min.: 1 Mult.: 1 : 6.000	PCA9555	SMD/SMT	HVQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DW PCA9555DWR Texas Instruments 1: 23,65 kr. 1.329In Stock	Mfr. Part No. PCA9555DWR Mouser Part No 595-PCA9555DWR	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DW	Datasheet	1.329In Stock	Cut Tape 23,65 kr. 17,68 kr. 16,26 kr. 14,55 kr. Reel 12,01 kr. View 13,80 kr. 13,50 kr. 13,13 kr. 11,79 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9555	SMD/SMT	SOIC-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DWR PCA9555DW Texas Instruments 1: 31,85 kr. 966In Stock	Mfr. Part No. PCA9555DW Mouser Part No 595-PCA9555DW	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DWR	Datasheet	966In Stock	31,85 kr. 24,25 kr. 22,31 kr. 20,22 kr. View 19,40 kr. 19,32 kr. 18,35 kr.	Min.: 1 Mult.: 1	PCA9555	SMD/SMT	SOIC-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Tube	2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR PCA9555PWR Texas Instruments 1: 13,50 kr. 4.845In Stock 16.000On Order	Mfr. Part No. PCA9555PWR Mouser Part No 595-PCA9555PWR	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR	Datasheet	4.845In Stock 16.000On Order On Order Ship Dates Mfr. No: PCA9555PWR Stock: 4.845 Can Dispatch Immediately On Order: 6.000 Expected 08/01/2027 10.000 Expected 21/01/2027 Factory Lead Time: 16 Weeks	Cut Tape 13,50 kr. 9,92 kr. 9,10 kr. 8,13 kr. Reel 6,93 kr. View 7,61 kr. 7,38 kr. 7,25 kr. 6,74 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9555	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package PCA9555D,118 NXP Semiconductors 1: 18,72 kr. 3.531In Stock 7.000On Order	Mfr. Part No. PCA9555D,118 Mouser Part No 771-PCA9555D-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SO24 package Learn More about NXP Semiconductors nxpinterface	Datasheet	3.531In Stock 7.000On Order	Cut Tape 18,72 kr. 13,95 kr. 12,83 kr. 11,56 kr. Reel 10,07 kr. View 10,89 kr. 10,74 kr. 9,85 kr. 9,33 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCA9555	SMD/SMT	SO-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DB PCA9555DBR Texas Instruments 1: 13,95 kr. 745In Stock 8.000On Order	Mfr. Part No. PCA9555DBR Mouser Part No 595-PCA9555DBR	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DB	Datasheet	745In Stock 8.000On Order On Order Ship Dates Mfr. No: PCA9555DBR Stock: 745 Can Dispatch Immediately On Order: 4.000 Expected 21/01/2027 4.000 Expected 15/03/2027 Factory Lead Time: 16 Weeks	Cut Tape 13,95 kr. 10,29 kr. 9,40 kr. 8,36 kr. Reel 7,12 kr. View 7,91 kr. 7,53 kr. 7,25 kr. 6,86 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9555	SMD/SMT	SSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander PCA9555RGER Texas Instruments 1: 14,99 kr. 15In Stock 12.000On Order	Mfr. Part No. PCA9555RGER Mouser Part No 595-PCA9555RGER	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander	Datasheet	15In Stock 12.000On Order On Order Ship Dates Mfr. No: PCA9555RGER Stock: 15 Can Dispatch Immediately On Order: 3.000 Expected 08/01/2027 9.000 Expected 21/01/2027 Factory Lead Time: 16 Weeks	Cut Tape 14,99 kr. 11,19 kr. 10,22 kr. 9,10 kr. Reel 7,61 kr. View 8,58 kr. 8,36 kr. 8,13 kr. 7,53 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	PCA9555	SMD/SMT	VQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel	2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SSOP24 package PCA9555DB,118 NXP Semiconductors 1: 19,92 kr. 25In Stock 7.000Expected 09/11/2026	Mfr. Part No. PCA9555DB,118 Mouser Part No 771-PCA9555DB-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in SSOP24 package	Datasheet	25In Stock 7.000Expected 09/11/2026	Cut Tape 19,92 kr. 14,92 kr. 13,65 kr. 12,31 kr. Reel 10,89 kr. View 11,64 kr. 11,41 kr. 10,59 kr. 10,37 kr. MouseReel Available	Min.: 1 Mult.: 1 : 1.000	PCA9555	SMD/SMT	SSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package PCA9555PW,118 NXP Semiconductors 1: 15,22 kr. 51.105On Order	Mfr. Part No. PCA9555PW,118 Mouser Part No 771-PCA9555PW-T	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in TSSOP24 package Learn More about NXP Semiconductors nxpinterface	Datasheet	51.105On Order On Order Ship Dates Mfr. No: PCA9555PW,118 Stock: 0 On Order: 33.605 Expected 08/10/2026 17.500 Expected 19/10/2026 Factory Lead Time: 30 Weeks	Cut Tape 15,22 kr. 12,38 kr. 10,74 kr. 9,70 kr. View Reel 8,13 kr. 9,18 kr. 8,95 kr. 8,73 kr. 8,13 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.500	PCA9555	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander PCA9555DGVR Texas Instruments 2.000: 13,35 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCA9555DGVR Mouser Part No 595-PCA9555DGVR	Texas Instruments	Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander	Datasheet	Non-Stocked Lead-Time 16 Weeks	Reel 13,35 kr. 13,28 kr.	Min.: 2.000 Mult.: 2.000 : 2.000	PCA9555	SMD/SMT	TVSOP-24	I2C, Serial, SMBus	16 I/O		2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel
Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander R 595-T R 595-TCA9555PWR PCA9555PWRG4 Texas Instruments 1: 13,58 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCA9555PWRG4 Mouser Part No 595-PCA9555PWRG4	Texas Instruments	Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander R 595-T R 595-TCA9555PWR	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape 13,58 kr. 10,00 kr. 9,10 kr. 8,13 kr. View Reel 7,38 kr. 7,68 kr. 7,45 kr. 7,38 kr. MouseReel Available	Min.: 1 Mult.: 1 : 2.000	PCA9555	SMD/SMT	TSSOP-24	I2C, Serial, SMBus	16 I/O		2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander ALT 595 ALT 595-PCA9555RGER PCA9555RGERG4 Texas Instruments 1: 15,14 kr. Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. PCA9555RGERG4 Mouser Part No 595-PCA9555RGERG4	Texas Instruments	Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander ALT 595 ALT 595-PCA9555RGER	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape 15,14 kr. 11,19 kr. 10,15 kr. 9,10 kr. Reel 7,76 kr. View 8,58 kr. 8,28 kr. 8,06 kr. 7,53 kr. MouseReel Available	Min.: 1 Mult.: 1 : 3.000	PCA9555	SMD/SMT	VQFN-24	I2C, Serial, SMBus	16 I/O		2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package NXP Semiconductors PCA9555BSHP PCA9555BSHP NXP Semiconductors 6.000: 10,59 kr. Non-Stocked Lead-Time 27 Weeks	Mfr. Part No. PCA9555BSHP Mouser Part No 771-PCA9555BSHP	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package	Datasheet	Non-Stocked Lead-Time 27 Weeks	Reel 10,59 kr.	Min.: 6.000 Mult.: 6.000 : 6.000	PCA9555	SMD/SMT	HVQFN-24	I2C, Serial, SMBus	16 I/O	With Interrupt	2.3 V	5.5 V	400 kHz	- 40 C	+ 85 C	Reel

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