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27 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Minimum Operating Temperature Maximum Operating Temperature Packaging Number of I/Os Operating Supply Voltage Maximum Clock Frequency Interface Type Interrupt Output
PCA9557PW,118
1+
$1.340
10+
$1.110
100+
$0.846
500+
$0.748
2500+
$0.524
RFQ
4,249
In-stock
NXP Semiconductors Interface - I/O Expanders OCT SMBUS/I2C INTRFC SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9554PW,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
2500+
$0.623
RFQ
2,577
In-stock
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9534PW,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
2500+
$0.623
VIEW
RFQ
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 8BIT LP SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9538BS,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
6000+
$0.600
RFQ
8,952
In-stock
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT RST SMD/SMT HVQFN-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9557BS,118
1+
$1.360
10+
$1.160
100+
$0.891
500+
$0.787
6000+
$0.530
RFQ
9,985
In-stock
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM TP GPIO RST SMD/SMT HVQFN-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9538PW,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
2500+
$0.623
RFQ
2,876
In-stock
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 8BIT GPIO SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9554APW,112
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
RFQ
3,013
In-stock
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP SMD/SMT TSSOP-16 - 40 C + 85 C Tube 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9557D,118
1+
$1.360
10+
$1.160
100+
$0.891
500+
$0.787
2500+
$0.551
RFQ
2,661
In-stock
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM TP GPIO SMD/SMT SO-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9534BS3,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
6000+
$0.600
RFQ
4,083
In-stock
NXP Semiconductors Interface - I/O Expanders 8BIT I2C/SMBUS I/O SMD/SMT HVQFN-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9534D,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
1000+
$0.702
RFQ
3,581
In-stock
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 8BIT LP SMD/SMT SO-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9554PW,112
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
RFQ
3,104
In-stock
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP SMD/SMT TSSOP-16 - 40 C + 85 C Tube 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus With Interrupt
PCA9554ABS,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
6000+
$0.600
RFQ
4,600
In-stock
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP SMD/SMT HVQFN-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCAL6408AHKX
1+
$1.530
10+
$1.300
100+
$1.040
500+
$0.911
4000+
$0.677
RFQ
3,582
In-stock
NXP Semiconductors Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt SMD/SMT XQFN-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 100 kHz I2C, Serial, SMBus With Interrupt
PCA9571GUX
1+
$0.830
10+
$0.700
100+
$0.538
500+
$0.476
4000+
$0.333
RFQ
3,247
In-stock
NXP Semiconductors Interface - I/O Expanders IC I/O EXPANDER I2C SMD/SMT XQFN-12 - 40 C + 85 C Reel 8 I/O 1.1 V to 3.6 V 1 MHz I2C, Serial, SMBus Without Interrupt
PCA9554DB,112
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
RFQ
1,240
In-stock
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP SMD/SMT SSOP-16 (SOT-338-1)     Tube 8 I/O   400 kHz I2C, Serial, SMBus With Interrupt
PCA9538D,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
1000+
$0.702
RFQ
1,890
In-stock
NXP Semiconductors Interface - I/O Expanders I2C/SMBUS 8BIT GPIO SMD/SMT SO-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9554D,118
GET PRICE
RFQ
18,210
In-stock
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU SMD/SMT SO-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9557D,112
1+
$1.360
10+
$1.160
100+
$0.891
500+
$0.787
RFQ
1,701
In-stock
NXP Semiconductors Interface - I/O Expanders OCT SMBUS/I2C INTRFC SMD/SMT SO-16 - 40 C + 85 C Tube 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9554D,112
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
RFQ
1,207
In-stock
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP SMD/SMT SOT-109     Tube 8 I/O   400 kHz I2C, Serial, SMBus With Interrupt
PCA9670PW,112
1+
$1.490
10+
$1.260
100+
$1.010
500+
$0.883
RFQ
1,739
In-stock
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM+ QB SMD/SMT SOT-403 - 40 C + 85 C Tube 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus Without Interrupt
PCA9554AD,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
1000+
$0.702
RFQ
1,140
In-stock
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU SMD/SMT SO-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus  
PCA9554AD,112
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
RFQ
981
In-stock
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP SMD/SMT SOT162-1 - 40 C + 85 C Tube 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus With Interrupt
PCAL6408ABSHP
1+
$1.530
10+
$1.300
100+
$1.040
500+
$0.911
6000+
$0.677
RFQ
2,901
In-stock
NXP Semiconductors Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt SMD/SMT HVQFN-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 100 kHz I2C, Serial, SMBus With Interrupt
PCA9556PW,112
1+
$2.180
10+
$1.850
100+
$1.480
500+
$1.300
RFQ
1,688
In-stock
NXP Semiconductors Interface - I/O Expanders OCTAL SMBUS REG INTERFACE SMD/SMT TSSOP-16 - 40 C + 85 C Tube 8 I/O 3 V to 5.5 V   I2C, Serial, SMBus  
PCA9554PW/Q900,118
1+
$1.860
10+
$1.580
100+
$1.260
500+
$1.110
2500+
$0.851
RFQ
3,036
In-stock
NXP Semiconductors Interface - I/O Expanders 8B I2C FAST P-P GPIO W/INTERRU... SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz I2C, Serial, SMBus With Interrupt
PCA9554ATS,118
2500+
$0.623
10000+
$0.600
VIEW
RFQ
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP SMD/SMT SSOP-20 - 40 C + 85 C Reel 8 I/O   400 kHz I2C, Serial, SMBus With Interrupt
PCA9558PW,118
2500+
$0.743
5000+
$0.716
10000+
$0.688
VIEW
RFQ
NXP Semiconductors Interface - I/O Expanders 5BIT MP/1-BITL 6BIT SMD/SMT TSSOP-28 0 C + 70 C Reel 8 I/O 3 V to 3.6 V 400 kHz I2C, Serial, SMBus  
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