Datasheet Archive: PCA9557Â datasheets

PCA9557Â Result Highlights (5)

Part	Manufacturer	Description
PCA9557DGVR	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TVSOP -40 to 85
PCA9557PWT	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-TSSOP -40 to 85
PCA9557DR	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85
PCA9557RGVR	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-VQFN -40 to 85
PCA9557D	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85

PCA9557Â Datasheets (115)

Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
PCA9557	Philips Semiconductors	8-bit I2C and SMBus I/0 port with reset	Original	PDF	125.78KB	16
PCA9557	Texas Instruments	Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers	Original	PDF	2.29MB	28
PCA9557BS	NXP Semiconductors	8-bit I2C-bus and SMBus I/O port with reset	Original	PDF	144.36KB	26
PCA9557BS	Philips Semiconductors	8-bit I2C and SMBus I/O port with reset	Original	PDF	159.79KB	21
PCA9557BS,118	NXP Semiconductors	8-bit I2C-bus and SMBus I/O port with reset - # of Addresses: 8 ; I2C-bus: 400 kHz; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Reset input pin: yes ; Source Current per bit: 10 mA; Package: SOT629-1 (HVQFN16); Container: Reel Pack, SMD, 13"	Original	PDF	144.71KB	26
PCA9557BS,118	NXP Semiconductors	Interface - I/O Expanders, Integrated Circuits (ICs), IC I/O EXPANDER I2C 8B 16HVQFN	Original	PDF		30
PCA9557BSHP	NXP USA	Integrated Circuits (ICs) - Interface - I/O Expanders - 8-BIT I2C-BUS AND SMBUS I/O PORT	Original	PDF	292.98KB
PCA9557BS-T	NXP Semiconductors	Convenient parallel I/O expansion or collection via the I2C/SMBus; NXP Octal SMBus registered interface PCA9557	Original	PDF	378.93KB	2
PCA9557BS-T	NXP Semiconductors	Convenient parallel I/O expansion or collection via the I2C/SMBus	Original	PDF	377.47KB	2
PCA9557BS-T	NXP Semiconductors	8-bit I2C-bus and SMBus I/O port with reset - # of Addresses: 8 ; I2C-bus: 400 kHz; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Reset input pin: yes ; Source Current per bit: 10 mA	Original	PDF	144.71KB	26
PCA9557D	NXP Semiconductors	Convenient parallel I/O expansion or collection via the I2C/SMBus; NXP Octal SMBus registered interface PCA9557	Original	PDF	378.93KB	2
PCA9557D	NXP Semiconductors	8-bit I2C-bus and SMBus I/O port with reset	Original	PDF	144.36KB	26
PCA9557D	NXP Semiconductors	Convenient parallel I/O expansion or collection via the I2C/SMBus	Original	PDF	377.47KB	2
PCA9557D	Philips Semiconductors	8-bit I2C and SMBus I/0 port with reset	Original	PDF	125.78KB	16

PCA9557D	Philips Semiconductors	8-bit I 2 C and SMBus I/O port with reset	Original	PDF	122.58KB	16
PCA9557D	Texas Instruments	Remote 8-Bit I²C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85	Original	PDF	1.18MB	36
PCA9557D	Texas Instruments	Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers	Original	PDF	2.29MB	28
PCA9557D	Texas Instruments	Interface - I/O Expanders, Integrated Circuits (ICs), IC I/O EXPANDER I2C 8B 16SOIC	Original	PDF		40
PCA9557D	Texas Instruments	PCA9557 - Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85	Original	PDF	1.46MB	39
PCA9557D,112	NXP Semiconductors	8-bit I2C-bus and SMBus I/O port with reset - # of Addresses: 8 ; I2C-bus: 400 kHz; Max Sink Current per bit: 25 mA; Max Sink Current, per package: 100 mA; Number of bits: 8 ; Operating temperature: -40~85 Cel; Operating voltage: 2.3~5.5 VDC; Reset input pin: yes ; Source Current per bit: 10 mA; Package: SOT109-1 (SO16); Container: Tube	Original	PDF	144.71KB	26

PCA9557Â Price and Stock

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NXP Semiconductors PCA9557PW,118 IC XPND 400KHZ I2C SMBUS 16TSSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	PCA9557PW,118	Digi-Reel	28,804		1	1 $1.54 10 $1.13 100 $0.91 1000 $0.79 10000 $0.79	Buy Now
	PCA9557PW,118	Cut Tape	28,804		1	1 $1.54 10 $1.13 100 $0.91 1000 $0.79 10000 $0.79	Buy Now
	PCA9557PW,118	Reel	27,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.74	Buy Now
Avnet Americas	PCA9557PW,118	Reel		16 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 $0.72	Buy Now
Mouser Electronics	PCA9557PW,118		7,804			1 $1.54 10 $1.13 100 $0.91 1000 $0.77 10000 $0.73	Buy Now
Arrow Electronics	PCA9557PW,118	Cut Strips	1,462	16 Weeks	1	1 $1.04 10 $0.89 100 $0.77 1000 $0.70 10000 $0.70	Buy Now
Newark ()	PCA9557PW,118	Cut Tape	7,073		1	1 $1.51 10 $1.11 100 $0.89 1000 $0.75 10000 $0.75	Buy Now
	PCA9557PW,118	Reel			5,000	1 - 10 - 100 - 1000 - 10000 $0.71	Buy Now

Bristol Electronics ()	PCA9557PW,118		1,881			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	PCA9557PW,118		250			1 - 10 - 100 - 1000 - 10000 -	Get Quote
	PCA9557PW,118		165		4	1 - 10 $1.65 100 $1.03 1000 $0.62 10000 $0.62	Buy Now
Rochester Electronics	PCA9557PW,118		83,863		1	1 - 10 - 100 $0.93 1000 $0.77 10000 $0.69	Buy Now
NXP Semiconductors	PCA9557PW,118	Reel	4,767	16 Weeks		1 $0.80 10 $0.80 100 $0.80 1000 $0.80 10000 $0.80	Buy Now
Avnet Silica	PCA9557PW,118			18 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Chip One Stop	PCA9557PW,118	Cut Tape	4,159	0 Weeks, 1 Days	1	1 $1.51 10 $1.10 100 $0.86 1000 $0.66 10000 $0.58	Buy Now
EBV Elektronik	PCA9557PW,118		97,500	18 Weeks	2,500	1 - 10 - 100 - 1000 - 10000 -	Buy Now
Flip Electronics	PCA9557PW,118		2,500			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Vyrian	PCA9557PW,118		9,427			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Texas Instruments PCA9557PWR IC XPND 400KHZ I2C SMBUS 16TSSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	PCA9557PWR	Cut Tape	4,038		1	1 $1.50 10 $1.09 100 $0.88 1000 $0.77 10000 $0.77	Buy Now
	PCA9557PWR	Digi-Reel	4,038		1	1 $1.50 10 $1.09 100 $0.88 1000 $0.77 10000 $0.77	Buy Now
	PCA9557PWR	Reel	4,000		2,000	1 - 10 - 100 - 1000 - 10000 $0.71	Buy Now
Mouser Electronics	PCA9557PWR		4,759			1 $1.50 10 $1.09 100 $0.88 1000 $0.77 10000 $0.71	Buy Now
Verical	PCA9557PWR		1,735		10	1 - 10 $1.04 100 $0.81 1000 $0.67 10000 $0.67	Buy Now
Arrow Electronics	PCA9557PWR	Cut Strips	1,735	12 Weeks	1	1 $1.42 10 $1.04 100 $0.81 1000 $0.67 10000 $0.67	Buy Now
Newark	PCA9557PWR	Cut Tape			1	1 $4.03 10 $3.55 100 $2.49 1000 $1.84 10000 $1.84	Buy Now

TME	PCA9557PWR		132		1	1 $1.43 10 $1.07 100 $0.91 1000 $0.91 10000 $0.91	Buy Now
ComSIT USA	PCA9557PWR		10			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Chip Stock	PCA9557PWR		14,350			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Vyrian	PCA9557PWR		3,231			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	PCA9557PWR		10,850			1 - 10 - 100 $0.67 1000 $0.52 10000 $0.52	Buy Now
Texas Instruments PCA9557DR IC XPNDR 400KHZ I2C SMBUS 16SOIC
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey ()	PCA9557DR	Digi-Reel	3,914		1	1 $1.50 10 $1.09 100 $0.88 1000 $0.77 10000 $0.77	Buy Now
	PCA9557DR	Cut Tape	3,914		1	1 $1.50 10 $1.09 100 $0.88 1000 $0.77 10000 $0.77	Buy Now
	PCA9557DR	Reel	2,500		2,500	1 - 10 - 100 - 1000 - 10000 $0.72	Buy Now
Mouser Electronics	PCA9557DR		2,551			1 $1.50 10 $1.09 100 $0.88 1000 $0.77 10000 $0.71	Buy Now
TME	PCA9557DR		211		1	1 $1.99 10 $1.49 100 $1.41 1000 $1.41 10000 $1.41	Buy Now
Vyrian	PCA9557DR		19,998			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Texas Instruments PCA9557DBR IC XPNDR 400KHZ I2C SMBUS 16SSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9557DBR	Cut Tape	1,014		1	1 $1.97 10 $1.46 100 $1.18 1000 $1.04 10000 $1.04	Buy Now
Mouser Electronics	PCA9557DBR		1,010			1 $1.98 10 $1.45 100 $1.18 1000 $1.04 10000 $0.98	Buy Now
Verical ()	PCA9557DBR		56,000		244	1 - 10 - 100 - 1000 $1.27 10000 $1.14	Buy Now
	PCA9557DBR		3,544		244	1 - 10 - 100 - 1000 $1.27 10000 $1.14	Buy Now
Rochester Electronics	PCA9557DBR		59,544		1	1 - 10 - 100 $1.23 1000 $1.02 10000 $0.91	Buy Now
Vyrian	PCA9557DBR		42,953			1 - 10 - 100 - 1000 - 10000 -	Get Quote
Texas Instruments PCA9557PW IC XPND 400KHZ I2C SMBUS 16TSSOP
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
DigiKey	PCA9557PW	Tube	338		1	1 $1.87 10 $1.38 100 $1.13 1000 $1.05 10000 $1.05	Buy Now