135 Products Found

8bit  Chip Configuration  Products

Semiconductors - ICs - I/O Expanders

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  Newark Part No. Manufacturer Part No Manufacturer / Description
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Chip Configuration Bus Frequency IC Interface Type Supply Voltage Min Supply Voltage Max Interface Case Style No. of Pins No. of I/O's Packaging MSL SVHC
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01T0713
TCA6424ARGJR

TCA6424ARGJR

TEXAS INSTRUMENTS

IC, 24BIT I2C AND SMBUS I/O EXPNDR, 400KHZ, QFN-32

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2,963

Price for: Tape & Reel Cut 1

1+ $2.34 10+ $1.86 100+ $1.49 1000+ $1.08

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8bit 400kHz I2C, SMBus 1.65V 5.5V QFN 32 24 Cut Tape MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 2,963 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/23/15
70R6686
PCA9557PW,112

PCA9557PW,112

NXP

IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16

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2,252

Price for: Each 1

1+ $1.48 10+ $1.32 25+ $1.19 100+ $1.04 more…

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8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16 8 Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 2,252 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
76T8907
TCA7408ZSZR

TCA7408ZSZR

TEXAS INSTRUMENTS

I/O EXPANDER, 8 BIT, 400KHZ, UCSP-16

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2,278

Price for: Tape & Reel Cut 1

1+ $0.805 Promotional price 10+ $0.805 Promotional price 100+ $0.805 Promotional price 1000+ $0.805 Promotional price

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8bit 400kHz I2C 1.65V 5.5V UCSP 16 8 Cut Tape MSL 2 - 1 year No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 2,278 in stock for same day shipping

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70R6871
PCF8574T/3,518

PCF8574T/3,518

NXP

IC, I/O EXPANDER, 8BIT, 100KHZ, SOIC-16

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1,925

Price for: Tape & Reel Cut 1

1+ $0.60 Promotional price 10+ $0.60 Promotional price 25+ $0.60 Promotional price 100+ $0.60 Promotional price more…

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8bit 100kHz I2C 2.5V 6V SOIC 16 8 Cut Tape - No SVHC (16-Jun-2014)
  • 1,925 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
70R6870
PCF8574T/3,512

PCF8574T/3,512

NXP

IC, I/O EXPANDER, 8BIT, 100KHZ, SOIC-16

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1,844

Price for: Each 1

1+ $1.29 10+ $1.15 25+ $1.03 100+ $0.90 more…

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8bit 100kHz I2C 2.5V 6V SOIC 16 8 Each - No SVHC (16-Jun-2014)
  • 1,844 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
94T5013
PCF8574PWR

PCF8574PWR

TEXAS INSTRUMENTS

IC, I/O EXPANDER, 8 BIT, 100KHZ, TSSOP-20

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1,715

Price for: Tape & Reel Cut 1

1+ $1.74 10+ $1.38 100+ $1.11 1000+ $0.798

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8bit 100kHz I2C 2.5V 6V TSSOP 20 8 Cut Tape MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 1,715 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/2/15
70R6650
PCA9554AD,112

PCA9554AD,112

NXP

IC, I/O EXPANDER, 8BIT, 400KHZ, SOIC-16

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1,681

Price for: Each 1

1+ $1.67 10+ $1.49 25+ $1.34 100+ $1.17 more…

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8bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 16 8 Each MSL 1 - Unlimited No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 1,681 in stock for same day shipping

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10R7028
ADP5588ACPZ-R7

ADP5588ACPZ-R7

ANALOG DEVICES

IC, I/O EXPANDER, 400KHZ, LFCSP-24

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1,445

Price for: Tape & Reel Cut 1

1+ $2.00 Promotional price 10+ $2.00 Promotional price 25+ $1.72 Promotional price 50+ $1.72 Promotional price more…

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8bit 400kHz I2C 1.7V 3V LFCSP 24 18 Cut Tape MSL 3 - 168 hours No SVHC (16-Jun-2014)
  • 1,445 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
89W0634
PCA9534APWR

PCA9534APWR

TEXAS INSTRUMENTS

Chip Configuration:8bit

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1,164

Price for: Tape & Reel Cut 1

1+ $1.60 10+ $1.28 100+ $1.02 1000+ $0.736

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8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16 8 Cut Tape MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 1,164 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/23/15
70R6655
PCA9554APW,112

PCA9554APW,112

NXP

IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16

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1,135

Price for: Each 1

1+ $0.78 Promotional price 10+ $0.78 Promotional price 25+ $0.78 Promotional price 100+ $0.78 Promotional price more…

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8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16 8 Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 1,135 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
70R6437
PCA9500PW,112

PCA9500PW,112

NXP

IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16

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1,063

Price for: Each 1

1+ $0.998 Promotional price 10+ $0.998 Promotional price 25+ $0.998 Promotional price 100+ $0.998 Promotional price more…

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8bit 400kHz I2C, SMBus 2.5V 3.6V TSSOP 16 8 Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 1,063 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
70R6687
PCA9557PW,118

PCA9557PW,118

NXP

IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16

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1,040

Price for: Tape & Reel Cut 1

1+ $1.48 10+ $1.32 25+ $1.19 100+ $1.04 more…

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8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16 8 Cut Tape MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 1,040 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
79K6075
CS82C55A-5Z

CS82C55A-5Z

INTERSIL

IC, PROG PERIPHERAL INTERFACE, LCC-44

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877

Price for: Each 1

1+ $7.59 25+ $6.43 100+ $4.61 500+ $3.50

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8bit 5MHz CMOS 4.5V 5.5V LCC 44 24 Each MSL 3 - 168 hours To Be Advised
  • 877 in stock for same day shipping

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  • 520 Further stock expected to ship on Mar 3, 2015
  • Per the manufacturer, more stock expected week of 3/30/15
70R6872
PCF8574TS/3,112

PCF8574TS/3,112

NXP

IC, I/O EXPANDER, 8BIT, 100KHZ, SSOP-20

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929

Price for: Each 1

1+ $0.60 Promotional price 10+ $0.60 Promotional price 25+ $0.60 Promotional price 100+ $0.60 Promotional price more…

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8bit 100kHz I2C 2.5V 6V SSOP 20 8 Each - No SVHC (16-Jun-2014)
  • 929 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
98M1572
MCP23S09-E/MG

MCP23S09-E/MG

MICROCHIP

IC, I/O EXPANDER, 8BIT, 10MHZ, QFN-16

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732

Price for: Each 1

1+ $1.27 26+ $1.06 100+ $0.96

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8bit 10MHz SPI 1.8V 5.5V QFN 16 8 Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 732 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/23/15
79K6035
CP82C55AZ

CP82C55AZ

INTERSIL

IC, PROG PERIPHERAL INTERFACE, 8BIT, 8MHZ, DIP-40

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563

Price for: Each 1

1+ $7.08 25+ $3.54

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8bit 8MHz CMOS 4.5V 5.5V DIP 40 24 Each - To Be Advised
  • 563 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
70R6666
PCA9554PW,112

PCA9554PW,112

NXP

IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16

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532

Price for: Each 1

1+ $0.78 Promotional price 10+ $0.78 Promotional price 25+ $0.78 Promotional price 100+ $0.78 Promotional price more…

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8bit 400kHz I2C, SMBus 2.3V 5.5V TSSOP 16 8 Each MSL 1 - Unlimited No SVHC (16-Jun-2014)

(Available until stock is exhausted)

  • 532 in stock for same day shipping

see cut-off times

75C5234
PCF8574AN

PCF8574AN

TEXAS INSTRUMENTS

IC, I/O EXPANDER, 8BIT, 100KHZ, DIP-16

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496

Price for: Each 1

1+ $1.91 10+ $1.52 100+ $1.28 500+ $0.971 more…

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8bit 100kHz I2C 2.5V 6V DIP 16 8 Each - No SVHC (16-Jun-2014)
  • 496 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/23/15
25T0268
TCA9554APWR

TCA9554APWR

TEXAS INSTRUMENTS

IC, I/O EXPANDER, 8BIT, 400KHZ, TSSOP-16

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461

Price for: Tape & Reel Cut 1

1+ $1.72 10+ $1.37 100+ $1.10 1000+ $0.792

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8bit 400kHz I2C, SMBus 1.65V 5.5V TSSOP 16 8 Cut Tape MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 461 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/16/15
70R6445
PCA9502BS,151

PCA9502BS,151

NXP

IC, I/O EXPANDER, 8BIT, 400KHZ, QFN-24

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454

Price for: Each 1

1+ $2.26 10+ $2.04 25+ $1.82 100+ $1.64 more…

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8bit 400kHz I2C, SPI 2.3V 2.7V VQFN 24 8 Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 454 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
27M0461
PCA9538DW

PCA9538DW

TEXAS INSTRUMENTS

IC, I/O EXPANDER, 8BIT, 400KHZ, SOIC-16

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427

Price for: Each 1

1+ $1.74 10+ $1.38 100+ $1.16 500+ $0.882 more…

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8bit 400kHz I2C, SMBus 2.3V 5.5V SOIC 16 8 Each MSL 1 - Unlimited No SVHC (16-Jun-2014)
  • 427 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 2/16/15
42K3370
IS82C55AZ

IS82C55AZ

INTERSIL

IC, PROG PERIPHERAL INTERFACE, LCC-44

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390

Price for: Each 1

1+ $18.75 25+ $9.38

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8bit 8MHz CMOS 4.5V 5.5V LCC 44 24 Each MSL 3 - 168 hours To Be Advised
  • 390 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
79K6034
CP82C55A-5Z

CP82C55A-5Z

INTERSIL

IC, PROG PERIPHERAL INTERFACE, DIP-40

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356

Price for: Each 1

1+ $6.33 25+ $5.36 100+ $3.85 500+ $2.92

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8bit 5MHz CMOS 4.5V 5.5V DIP 40 24 Each - To Be Advised
  • 356 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/30/15
06F3289
CP82C55A
Technical Data Sheet}
No Not RoHS compliant

CP82C55A

INTERSIL

IC, PROG PERIPHERAL INTERFACE, DIP-40

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342

Price for: Each 1

1+ $9.58 25+ $9.00 100+ $6.40 500+ $4.94

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8bit 8MHz CMOS 4.5V 5.5V DIP 40 24 Each - To Be Advised
  • 342 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/9/15
70R6867
PCF8574AT/3,518

PCF8574AT/3,518

NXP

IC, I/O EXPANDER, 8BIT, 100KHZ, SOIC-16

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336

Price for: Tape & Reel Cut 1

1+ $1.29 10+ $1.15 25+ $1.03 100+ $0.90 more…

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8bit 100kHz I2C 2.5V 6V SOIC 16 8 Cut Tape MSL 2 - 1 year No SVHC (16-Jun-2014)
  • 336 in stock for same day shipping

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    Per the manufacturer, more stock expected week of 3/16/15
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