PCF8574 Texas Instruments - Interface - I/O Expanders

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Compare Parts Datasheets Image Digi-Key Part Number Manufacturer Part Number Manufacturer Description Quantity Available
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Unit Price
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Packaging Series Part Status Number of I/O Interface Interrupt Output Features Output Type Current - Output Source/Sink Clock Frequency Voltage - Supply Operating Temperature Mounting Type Package / Case Supplier Device Package
   
PCF8574PWR Datasheet PCF8574PWR - Texas Instruments 296-13110-2-ND IC I/O EXPANDER I2C 8B 20TSSOP 6,000 - Immediate Available: 6,000 $1.06807 2,000 Minimum: 2,000 Tape & Reel (TR)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
PCF8574PWR Datasheet PCF8574PWR - Texas Instruments 296-13110-1-ND IC I/O EXPANDER I2C 8B 20TSSOP 8,006 - Immediate Available: 8,006 $2.32000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
PCF8574PWR Datasheet PCF8574PWR - Texas Instruments 296-13110-6-ND IC I/O EXPANDER I2C 8B 20TSSOP 8,006 - Immediate Available: 8,006 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
PCF8574DWR Datasheet PCF8574DWR - Texas Instruments 296-13108-2-ND IC I/O EXPANDER I2C 8B 16SOIC 6,000 - Immediate Available: 6,000 $1.06807 2,000 Minimum: 2,000 Tape & Reel (TR)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF8574DWR Datasheet PCF8574DWR - Texas Instruments 296-13108-1-ND IC I/O EXPANDER I2C 8B 16SOIC 9,061 - Immediate Available: 9,061 $2.32000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF8574DWR Datasheet PCF8574DWR - Texas Instruments 296-13108-6-ND IC I/O EXPANDER I2C 8B 16SOIC 9,061 - Immediate Available: 9,061 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF8574RGTR Datasheet PCF8574RGTR - Texas Instruments 296-21238-2-ND IC I/O EXPANDER I2C 8B 16VQFN 3,000 - Immediate
9,000 - Factory Stock ?
Available: 3,000
$1.06807 3,000 Minimum: 3,000 Tape & Reel (TR)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
PCF8574RGTR Datasheet PCF8574RGTR - Texas Instruments 296-21238-1-ND IC I/O EXPANDER I2C 8B 16VQFN 5,428 - Immediate
10,001 - Factory Stock ?
Available: 5,428
$2.32000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
PCF8574RGTR Datasheet PCF8574RGTR - Texas Instruments 296-21238-6-ND IC I/O EXPANDER I2C 8B 16VQFN 5,426 - Immediate
10,001 - Factory Stock ?
Available: 5,426
Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-VFQFN Exposed Pad 16-QFN (3x3)
PCF8574N Datasheet PCF8574N - Texas Instruments 296-13109-5-ND IC I/O EXPANDER I2C 8B 16DIP 8,776 - Immediate
10,000 - Factory Stock ?
Available: 8,776
$2.46000 1 Minimum: 1 Tube?
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP
PCF8574RGYR Datasheet PCF8574RGYR - Texas Instruments 296-15173-2-ND IC I/O EXPANDER I2C 8B 20VQFN 0 Available: 0
Standard Lead Time 12 Weeks
$1.06807 3,000 Minimum: 3,000 Tape & Reel (TR)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad 20-VQFN (3.5x4.5)
PCF8574RGYR Datasheet PCF8574RGYR - Texas Instruments 296-15173-1-ND IC I/O EXPANDER I2C 8B 20VQFN 8,373 - Immediate Available: 8,373 $2.32000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad 20-VQFN (3.5x4.5)
PCF8574RGYR Datasheet PCF8574RGYR - Texas Instruments 296-15173-6-ND IC I/O EXPANDER I2C 8B 20VQFN 8,373 - Immediate Available: 8,373 Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-VFQFN Exposed Pad 20-VQFN (3.5x4.5)
PCF8574DGVR Datasheet PCF8574DGVR - Texas Instruments 296-17364-2-ND IC I/O EXPANDER I2C 8B 20TVSOP 2,000 - Factory Stock ? $1.06807 2,000 Minimum: 2,000 Tape & Reel (TR)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TFSOP (0.173", 4.40mm Width) 20-TVSOP
PCF8574DGVR Datasheet PCF8574DGVR - Texas Instruments 296-17364-1-ND IC I/O EXPANDER I2C 8B 20TVSOP 7,209 - Immediate
2,000 - Factory Stock ?
Available: 7,209
$2.32000 1 Minimum: 1 Cut Tape (CT)?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TFSOP (0.173", 4.40mm Width) 20-TVSOP
PCF8574DGVR Datasheet PCF8574DGVR - Texas Instruments 296-17364-6-ND IC I/O EXPANDER I2C 8B 20TVSOP 7,209 - Immediate
2,000 - Factory Stock ?
Available: 7,209
Digi-Reel® 1 Minimum: 1 Digi-Reel®?
Alternate Packaging
-
Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TFSOP (0.173", 4.40mm Width) 20-TVSOP
PCF8574DW Datasheet PCF8574DW - Texas Instruments 296-26294-5-ND IC I/O EXPANDER I2C 8B 16SOIC 296 - Immediate
10,000 - Factory Stock ?
Available: 296
$2.69000 1 Minimum: 1 Tube?
Alternate Packaging
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Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF8574PW Datasheet PCF8574PW - Texas Instruments 296-26295-5-ND IC I/O EXPANDER I2C 8B 20TSSOP 167 - Immediate
9,940 - Factory Stock ?
Available: 167
$2.69000 1 Minimum: 1 Tube?
Alternate Packaging
-
Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
PCF8574DWRE4 Datasheet PCF8574DWRE4 - Texas Instruments PCF8574DWRE4-ND IC I/O EXPANDER I2C 8B 16SOIC 10,000 - Factory Stock ? $1.06807 2,000
Non-Stock
?
Minimum: 2,000
Tape & Reel (TR)?
Alternate Packaging
-
Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF8574DGVRG4 Datasheet PCF8574DGVRG4 - Texas Instruments PCF8574DGVRG4-ND IC I/O EXPANDER I2C 8B 20TVSOP 2,000 - Factory Stock ? $1.06807 2,000
Non-Stock
?
Minimum: 2,000
Tape & Reel (TR)?
Alternate Packaging
-
Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TFSOP (0.173", 4.40mm Width) 20-TVSOP
PCF8574DWRG4 Datasheet PCF8574DWRG4 - Texas Instruments PCF8574DWRG4-ND IC I/O EXPANDER I2C 8B 16SOIC 10,000 - Factory Stock ? $1.06807 2,000
Non-Stock
?
Minimum: 2,000
Tape & Reel (TR)?
Alternate Packaging
-
Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 16-SOIC (0.295", 7.50mm Width) 16-SOIC
PCF8574PWG4 Datasheet PCF8574PWG4 - Texas Instruments PCF8574PWG4-ND IC I/O EXPANDER I2C 8B 20TSSOP 9,940 - Factory Stock ? $1.82912 490
Non-Stock
?
Minimum: 490
Tube?
Alternate Packaging
-
Active 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Surface Mount 20-TSSOP (0.173", 4.40mm Width) 20-TSSOP
PCF8574NG4 Datasheet PCF8574NG4 - Texas Instruments 296-52921-ND IC I/O EXPANDER I2C 8B 16DIP 0 Available: 0
Discontinued at Digi-Key
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Tube?
Alternate Packaging
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Discontinued at Digi-Key 8 I²C Yes POR Push-Pull 1mA, 25mA 100kHz 2.5V ~ 6V -40°C ~ 85°C Through Hole 16-DIP (0.300", 7.62mm) 16-PDIP
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19:04:55 6/20/2019