I/O Expanders
: 242 Products FoundContract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.
Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price (Incl JCT)
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Quantity | IC Function | Chip Configuration | No. of Bits | Bus Frequency | No. of Outputs | Output Current Max | Interfaces | IC Interface Type | Supply Voltage Min | IC Package Type | Supply Voltage Max | Output Current | IC Case / Package | Interface Case Style | Driver Case Style | No. of Pins | Input Voltage Min | Input Voltage Max | No. of I/O's | Operating Temperature Min | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PCA9557PW,118
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2820292 |
I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, TSSOP, 16 Pins NXP
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1+ ¥238.71 (¥262.58) 10+ ¥158.48 (¥174.33) 50+ ¥149.63 (¥164.59) 100+ ¥140.78 (¥154.86) 250+ ¥132.34 (¥145.57) 500+ ¥127.25 (¥139.98) 1000+ ¥122.27 (¥134.50) 2500+ ¥116.00 (¥127.60) More Pricing... |
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Mult:
1
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- | - | 8bit | - | - | - | I2C, SMBus | - | 2.3V | - | 5.5V | - | TSSOP | - | - | 16Pins | - | - | 8I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CQ82C55AZ
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2542706 |
I/O Expander, 8 bit, Parallel, 4.5 V, 5.5 V, MQFP, 44 Pins RENESAS
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Each
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1+ ¥3,246.30 (¥3,570.93) 10+ ¥2,857.56 (¥3,143.32) 25+ ¥2,415.52 (¥2,657.07) 50+ ¥2,355.96 (¥2,591.56) 100+ ¥2,296.39 (¥2,526.03) |
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Mult:
1
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- | - | 8bit | - | - | - | Parallel | - | 4.5V | - | 5.5V | - | MQFP | - | - | 44Pins | - | - | 24I/O's | 0°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCA9534D,118
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2820286 |
I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, SOIC, 16 Pins NXP
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Each (Supplied on Cut Tape)
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1+ ¥277.47 (¥305.22) 10+ ¥185.83 (¥204.41) 50+ ¥175.69 (¥193.26) 100+ ¥165.55 (¥182.11) 250+ ¥155.87 (¥171.46) 500+ ¥146.41 (¥161.05) 1000+ ¥139.04 (¥152.94) 2500+ ¥136.26 (¥149.89) More Pricing... |
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Mult:
1
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- | - | 8bit | - | - | - | I2C, SMBus | - | 2.3V | - | 5.5V | - | SOIC | - | - | 16Pins | - | - | 8I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
IS82C55AZ96
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3869561 |
Peripheral Driver, 2.5 mA Output, 4.5 V to 5.5 V, PLCC-44 RENESAS
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Each (Supplied on Cut Tape)
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1+ ¥5,266.80 (¥5,793.48) 5+ ¥5,063.03 (¥5,569.33) 10+ ¥4,859.25 (¥5,345.18) 25+ ¥4,639.80 (¥5,103.78) 50+ ¥4,219.71 (¥4,641.68) |
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Mult:
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- | - | 8bit | - | 24Outputs | - | Parallel | - | 4.5V | - | 5.5V | 2.5mA | PLCC | - | PLCC | 44Pins | - | - | 24I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MCP23S09-E/MG
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2395941 |
I/O Expander, 8 bit, SPI, 1.8 V, 5.5 V, QFN, 16 Pins MICROCHIP
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Each
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1+ ¥250.80 (¥275.88) 25+ ¥202.21 (¥222.43) 100+ ¥198.17 (¥217.99) 120+ ¥194.13 (¥213.54) |
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- | - | 8bit | - | - | - | SPI | - | 1.8V | - | 5.5V | - | QFN | - | - | 16Pins | - | - | 8I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MCP23S09-E/SO
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1699844 |
I/O Expander, 8 bit, SPI, 1.8 V, 5.5 V, SOIC, 18 Pins MICROCHIP
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Each
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1+ ¥247.67 (¥272.44) 25+ ¥194.37 (¥213.81) 100+ ¥190.49 (¥209.54) |
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Mult:
1
|
- | - | 8bit | - | - | - | SPI | - | 1.8V | - | 5.5V | - | SOIC | - | - | 18Pins | - | - | 8I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7318AUG+
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2516758 |
I/O Expander, 16 bit, I2C, 2 V, 5.5 V, TSSOP, 24 Pins ANALOG DEVICES
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Each
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1+ ¥1,350.11 (¥1,485.12) 10+ ¥908.50 (¥999.35) 62+ ¥703.13 (¥773.44) 124+ ¥647.04 (¥711.74) 310+ ¥632.77 (¥696.05) 558+ ¥618.50 (¥680.35) 1054+ ¥604.22 (¥664.64) More Pricing... |
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Mult:
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- | - | 16bit | - | - | - | I2C | - | 2V | - | 5.5V | - | TSSOP | - | - | 24Pins | - | - | 16I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7310AUE+
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2516745 |
I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, TSSOP, 16 Pins ANALOG DEVICES
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Each
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1+ ¥1,208.55 (¥1,329.41) 10+ ¥901.79 (¥991.97) 96+ ¥623.87 (¥686.26) 192+ ¥605.85 (¥666.44) 288+ ¥587.82 (¥646.60) 576+ ¥559.60 (¥615.56) 1056+ ¥537.66 (¥591.43) More Pricing... |
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Mult:
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- | - | 8bit | - | - | - | I2C, SMBus | - | 2.3V | - | 5.5V | - | TSSOP | - | - | 16Pins | - | - | 8I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7311AWG+
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2516769 |
I/O Expander, 16 bit, I2C, 2 V, 5.5 V, WSOIC, 24 Pins ANALOG DEVICES
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Each
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1+ ¥1,619.54 (¥1,781.49) 10+ ¥1,110.27 (¥1,221.30) 30+ ¥952.26 (¥1,047.49) 120+ ¥915.22 (¥1,006.74) 270+ ¥896.70 (¥986.37) 510+ ¥878.18 (¥966.00) 1020+ ¥859.66 (¥945.63) More Pricing... |
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Mult:
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- | - | 16bit | - | - | - | I2C | - | 2V | - | 5.5V | - | WSOIC | - | - | 24Pins | - | - | 16I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7311AUG+T
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2516774 |
I/O Expander, 16 bit, I2C, 2 V, 5.5 V, TSSOP, 24 Pins ANALOG DEVICES
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Each (Supplied on Cut Tape)
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1+ ¥1,286.72 (¥1,415.39) 10+ ¥1,164.28 (¥1,280.71) 25+ ¥1,087.48 (¥1,196.23) 100+ ¥962.82 (¥1,059.10) 250+ ¥920.52 (¥1,012.57) 500+ ¥842.60 (¥926.86) More Pricing... |
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Mult:
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- | - | 16bit | - | - | - | I2C | - | 2V | - | 5.5V | - | TSSOP | - | - | 24Pins | - | - | 16I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7314AEG+
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2516765 |
I/O Expander, I2C, 2 V, 3.6 V, QSOP, 24 Pins ANALOG DEVICES
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Each
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1+ ¥1,424.51 (¥1,566.96) 10+ ¥961.97 (¥1,058.17) 50+ ¥767.28 (¥844.01) 100+ ¥705.19 (¥775.71) 250+ ¥686.78 (¥755.46) 500+ ¥668.36 (¥735.20) 1000+ ¥649.94 (¥714.93) More Pricing... |
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Mult:
1
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- | - | - | - | - | - | I2C | - | 2V | - | 3.6V | - | QSOP | - | - | 24Pins | - | - | 18I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCA9555AHF,128
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2400562RL |
I/O Expander, 16 bit, I2C, SMBus, 1.65 V, 5.5 V, HWQFN, 24 Pins NXP
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- | 16bit | 16bit | 400kHz | - | - | I2C, SMBus | I2C, SMBus | 1.65V | - | 5.5V | - | HWQFN | HWQFN | - | 24Pins | - | - | 16I/O's | -40°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7311ATG+
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2516749 |
I/O Expander, 16 bit, I2C, 2 V, 5.5 V, TQFN, 24 Pins ANALOG DEVICES
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Each
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1+ ¥1,706.62 (¥1,877.28) 10+ ¥1,193.09 (¥1,312.40) 75+ ¥849.59 (¥934.55) 150+ ¥827.65 (¥910.42) 300+ ¥805.70 (¥886.27) 525+ ¥769.65 (¥846.62) 1050+ ¥767.21 (¥843.93) More Pricing... |
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Mult:
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- | - | 16bit | - | - | - | I2C | - | 2V | - | 5.5V | - | TQFN | - | - | 24Pins | - | - | 16I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7312AAG+
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2516760 |
I/O Expander, 16 bit, I2C, 2 V, 5.5 V, SSOP, 24 Pins ANALOG DEVICES
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Each
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1+ ¥1,136.44 (¥1,250.08) 10+ ¥768.08 (¥844.89) 58+ ¥630.14 (¥693.15) 116+ ¥628.57 (¥691.43) 290+ ¥625.96 (¥688.56) 522+ ¥623.35 (¥685.69) 1044+ ¥620.73 (¥682.80) More Pricing... |
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Mult:
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- | - | 16bit | - | - | - | I2C | - | 2V | - | 5.5V | - | SSOP | - | - | 24Pins | - | - | 16I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7321AEE+
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2516740 |
I/O Expander, I2C, 1.71 V, 5.5 V, QSOP, 16 Pins ANALOG DEVICES
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Each
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1+ ¥1,043.20 (¥1,147.52) 10+ ¥606.63 (¥667.29) 25+ ¥599.26 (¥659.19) 100+ ¥495.59 (¥545.15) 300+ ¥435.90 (¥479.49) 500+ ¥432.39 (¥475.63) 1000+ ¥428.87 (¥471.76) 2500+ ¥425.35 (¥467.89) More Pricing... |
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Mult:
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- | - | - | - | - | - | I2C | - | 1.71V | - | 5.5V | - | QSOP | - | - | 16Pins | - | - | 8I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7311AAG+
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2516759 |
I/O Expander, 16 bit, I2C, 2 V, 5.5 V, SSOP, 24 Pins ANALOG DEVICES
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Each
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1+ ¥1,684.92 (¥1,853.41) 10+ ¥1,150.30 (¥1,265.33) 58+ ¥908.53 (¥999.38) 116+ ¥839.34 (¥923.27) 290+ ¥831.20 (¥914.32) 522+ ¥823.05 (¥905.36) 1044+ ¥814.90 (¥896.39) More Pricing... |
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Mult:
1
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- | - | 16bit | - | - | - | I2C | - | 2V | - | 5.5V | - | SSOP | - | - | 24Pins | - | - | 16I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MAX7313AEG+
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2516764 |
I/O Expander, I2C, 2 V, 3.6 V, QSOP, 24 Pins ANALOG DEVICES
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Each
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1+ ¥1,285.35 (¥1,413.89) 10+ ¥931.10 (¥1,024.21) 50+ ¥759.57 (¥835.53) 100+ ¥697.95 (¥767.75) 250+ ¥679.30 (¥747.23) 500+ ¥660.65 (¥726.72) 1000+ ¥641.99 (¥706.19) More Pricing... |
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Mult:
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- | - | - | - | - | - | I2C | - | 2V | - | 3.6V | - | QSOP | - | - | 24Pins | - | - | 16I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCA9538PW,118
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2820293RL |
I/O Expander, 8 bit, I2C, SMBus, 2.3 V, 5.5 V, TSSOP, 16 Pins NXP
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Each (Supplied on Cut Tape)
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- | 8bit | 8bit | 400kHz | - | - | I2C, SMBus | I2C, SMBus | 2.3V | - | 5.5V | - | TSSOP | TSSOP | - | 16Pins | - | - | 8I/O's | -40°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
CY8C9560A-24AXI
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2630775 |
I/O Expander, 60 bit, I2C, SMBus, 3 V, 5.25 V, TQFP, 100 Pins INFINEON
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Each
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1+ ¥1,491.17 (¥1,640.29) 10+ ¥1,376.89 (¥1,514.58) 25+ ¥1,190.67 (¥1,309.74) 50+ ¥1,150.70 (¥1,265.77) 100+ ¥1,144.55 (¥1,259.01) |
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Mult:
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- | - | 60bit | - | - | - | I2C, SMBus | - | 3V | - | 5.25V | - | TQFP | - | - | 100Pins | - | - | 60I/O's | -40°C | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
MCP23017T-E/ML
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2857786RL |
I/O Expander, 16 bit, I2C, 1.8 V, 5.5 V, QFN, 28 Pins MICROCHIP
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Each (Supplied on Cut Tape)
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- | 16bit | 16bit | 1.7MHz | - | - | I2C | I2C | 1.8V | - | 5.5V | - | QFN | QFN | - | 28Pins | - | - | 16I/O's | -40°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCA9531PW,118
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2775956RL |
LED Driver, Dimmer, 8 Bit I2C Bus, 8 Outputs, 2.3V to 5.5V In, 0.59Hz and 152Hz, 0.1A Out, TSSOP-16 NXP
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Each (Supplied on Cut Tape)
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- | - | 8bit | - | - | 100mA | I2C, SMBus | - | 2.3V | - | 5.5V | - | TSSOP | - | - | 16Pins | 2.3V | 5.5V | 8I/O's | -40°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCA8574APW,118
|
2776175RL |
I/O Expander, 8 bit, I2C, 2.3 V, 5.5 V, TSSOP, 16 Pins NXP
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Each (Supplied on Cut Tape)
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- | 8bit | 8bit | 400kHz | - | - | I2C | I2C, SMBus | 2.3V | - | 5.5V | - | TSSOP | TSSOP | - | 16Pins | - | - | 8I/O's | -40°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCA9536D,118
|
2776152RL |
I/O Expander, 4 bit, I2C, SMBus, 2.3 V, 5.5 V, SOIC, 8 Pins NXP
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- | 4bit | 4bit | 400kHz | - | - | I2C, SMBus | I2C, SMBus | 2.3V | - | 5.5V | - | SOIC | SOIC | - | 8Pins | - | - | 4I/O's | -40°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCF8575TS/1,118
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2776147RL |
I/O Expander, 16 bit, I2C, 2.5 V, 5.5 V, SSOP, 24 Pins NXP
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- | 16bit | 16bit | 400kHz | - | - | I2C | I2C | 2.5V | - | 5.5V | - | SSOP | SSOP | - | 24Pins | - | - | 16I/O's | -40°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
PCA9554CPWJ
|
2890477 |
I/O Expander, 8 bit, I2C, SMBus, 1.65 V, 5.5 V, TSSOP, 16 Pins NXP
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Each (Supplied on Cut Tape)
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1+ ¥254.21 (¥279.63) 10+ ¥169.09 (¥186.00) 50+ ¥159.74 (¥175.71) 100+ ¥150.39 (¥165.43) 250+ ¥141.48 (¥155.63) 500+ ¥136.09 (¥149.70) 1000+ ¥131.67 (¥144.84) 2500+ ¥115.22 (¥126.74) More Pricing... |
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Mult:
1
|
- | - | 8bit | - | - | - | I2C, SMBus | - | 1.65V | - | 5.5V | - | TSSOP | - | - | 16Pins | - | - | 8I/O's | -40°C |