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54 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
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  
PCF8574TS/3,118
PCF8574TS/3,118
1+
$1.190
10+
$1.010
100+
$0.775
500+
$0.685
2500+
$0.479
RFQ
5,253
In-stock
 NXP Semiconductors Interface - I/O Expanders I/O EXPANDER I2C SMD/SMT SSOP-20 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 100 kHz    
PCF8574T/3,518
PCF8574T/3,518
1+
$1.190
10+
$1.010
100+
$0.775
500+
$0.685
1000+
$0.540
RFQ
162,250
In-stock
 NXP Semiconductors Interface - I/O Expanders I/O EXPANDER I2C SMD/SMT SO-16 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 100 kHz    
PCA9554PW,118
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
PCA9534PW,118
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.890
2500+
$0.623
GET PRICE
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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
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  
PCF8574ATS/3,118
PCF8574ATS/3,118
1+
$1.190
10+
$1.010
100+
$0.775
500+
$0.685
2500+
$0.479
RFQ
4,014
In-stock
 NXP Semiconductors Interface - I/O Expanders REMOTE I/O EXPANDER SMD/SMT SSOP-20 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 100 kHz    
PCA9557BS,118
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
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
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
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
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
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  
PCA9501PW,118
PCA9501PW,118
1+
$1.880
10+
$1.600
100+
$1.280
500+
$1.120
2500+
$0.860
RFQ
2,763
In-stock
 NXP Semiconductors Interface - I/O Expanders 8BIT I2C SMD/SMT TSSOP-20 - 40 C + 85 C Reel 8 I/O 2.5 V to 3.6 V 400 kHz    
PCA9554PW,112
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
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  
PCA9500PW,112
PCA9500PW,112
1+
$1.770
10+
$1.500
100+
$1.200
500+
$1.050
RFQ
2,299
In-stock
 NXP Semiconductors Interface - I/O Expanders I/O EXPANDER W/2K EE SMD/SMT TSSOP-16 - 40 C + 85 C Tube 8 I/O 2.5 V to 3.6 V 400 kHz    
PCA9501BS,118
PCA9501BS,118
1+
$1.880
10+
$1.600
100+
$1.280
500+
$1.120
6000+
$0.828
RFQ
5,937
In-stock
 NXP Semiconductors Interface - I/O Expanders 8BIT I2C FMQB GPIONT SMD/SMT HVQFN-20 - 40 C + 85 C Reel 8 I/O 2.5 V to 3.6 V 400 kHz    
PCAL6408AHKX
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
PCA9674ABS,118
PCA9674ABS,118
1+
$1.490
10+
$1.260
100+
$1.010
500+
$0.883
6000+
$0.656
RFQ
6,810
In-stock
 NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM+ QB SMD/SMT HVQFN-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 1 MHz    
PCA9571GUX
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
PCF8574AT/3,512
PCF8574AT/3,512
1+
$1.190
10+
$1.010
100+
$0.775
500+
$0.685
RFQ
2,155
In-stock
 NXP Semiconductors Interface - I/O Expanders REMOTE I/O EXPANDER SMD/SMT SOIC-16 - 40 C + 85 C Tube 8 I/O 2.5 V to 6 V 100 kHz    
PCF8574T/3,512
PCF8574T/3,512
GET PRICE
RFQ
14,640
In-stock
 NXP Semiconductors Interface - I/O Expanders REMOTE I/O EXPANDER SMD/SMT SOT-162     Tube 8 I/O        
PCA9670BS,118
PCA9670BS,118
1+
$1.490
10+
$1.260
100+
$1.010
500+
$0.883
6000+
$0.656
RFQ
4,722
In-stock
 NXP Semiconductors Interface - I/O Expanders REMOTE 8-BIT GPIO SMD/SMT HVQFN-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 1 MHz I2C, Serial With Interrupt
PCA9554DB,112
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
PCF8574TS/3,112
PCF8574TS/3,112
1+
$1.190
10+
$1.010
100+
$0.775
500+
$0.685
RFQ
2,310
In-stock
 NXP Semiconductors Interface - I/O Expanders REMOTE I/O EXPANDER SMD/SMT SSOP-20 - 40 C + 85 C Tube 8 I/O   100 kHz    
PCA9502BS,128
PCA9502BS,128
1+
$2.040
10+
$1.730
100+
$1.380
500+
$1.210
1500+
$0.932
RFQ
746
In-stock
 NXP Semiconductors Interface - I/O Expanders 8-BITI/O EXPDR SMD/SMT HVQFN-24 - 40 C + 85 C Reel 8 I/O 2.5 V to 3.3 V 400 kHz    
PCA9500PW,118
PCA9500PW,118
1+
$1.770
10+
$1.500
100+
$1.200
500+
$1.050
2500+
$0.809
RFQ
1,397
In-stock
 NXP Semiconductors Interface - I/O Expanders 8BIT I2C FMQB GPIO PU2K EEPRO... SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.5 V to 3.6 V 400 kHz    
PCA9538D,118
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
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  
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