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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 Qualification Interface Type Interrupt Output
TCA9554ADWT
1+
$1.500
10+
$1.280
100+
$0.987
250+
$0.987
500+
$0.872
RFQ
750
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander ... SMD/SMT SOIC-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus With Interrupt
TCA9534ADWT
1+
$1.440
10+
$1.230
100+
$0.938
250+
$0.938
500+
$0.829
RFQ
250
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I2C and Low-Pwr I/O Expander SMD/SMT SOIC-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus With Interrupt
TCA9534DWT
1+
$1.430
10+
$1.220
100+
$0.937
250+
$0.937
500+
$0.828
RFQ
240
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I2C Low-Power I/O Expander W... SMD/SMT SOIC-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus With Interrupt
TCA9554DWR
1+
$1.320
10+
$1.120
100+
$0.861
500+
$0.760
2000+
$0.532
RFQ
2,000
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander ... SMD/SMT SOIC-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus With Interrupt
TCA9534DWR
1+
$1.250
10+
$1.070
100+
$0.815
500+
$0.721
2000+
$0.505
RFQ
1,979
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I2C Low-Power I/O Expander W... SMD/SMT SOIC-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus With Interrupt
TCA9554ADWR
1+
$1.310
10+
$1.120
100+
$0.860
500+
$0.760
2000+
$0.532
RFQ
1,969
In-stock
Texas instruments Interface - I/O Expanders 8-Bit I2C and SMBus I/O Expander SMD/SMT SOIC-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus With Interrupt
TCA6408AQPWRQ1
1+
$1.540
10+
$1.320
100+
$1.010
500+
$0.897
2000+
$0.628
RFQ
1,583
In-stock
Texas instruments Interface - I/O Expanders SMD/SMT TSSOP-16 - 40 C + 125 C Reel 8 I/O 1.65 V to 3.6 V 400 kHz AEC-Q100 I2C, Serial, SMBus With Interrupt
TCA6408ARGTR
1+
$1.310
10+
$1.120
100+
$0.860
500+
$0.760
3000+
$0.532
RFQ
7,309
In-stock
Texas instruments Interface - I/O Expanders Lo-Vltg 8B I2C & SMBus I/O Expander SMD/SMT VQFN-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus  
TCA6408ARSVR
1+
$1.310
10+
$1.120
100+
$0.860
500+
$0.760
3000+
$0.532
RFQ
6,121
In-stock
Texas instruments Interface - I/O Expanders Lo-Vltg 8B I2C & SMBus I/O Expander SMD/SMT uQFN-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus  
TCA6408APWR
1+
$1.310
10+
$1.120
100+
$0.860
500+
$0.760
2000+
$0.532
RFQ
3,462
In-stock
Texas instruments Interface - I/O Expanders Lo-Vltg 8B I2C & SMBus I/O Expander SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus  
PCA9534PWR
1+
$1.620
10+
$1.380
100+
$1.100
500+
$0.968
2000+
$0.747
RFQ
4,743
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz      
PCF8574PWR
1+
$1.560
10+
$1.330
100+
$1.020
500+
$0.904
2000+
$0.633
RFQ
2,424
In-stock
Texas instruments Interface - I/O Expanders 8bit I/O Expndr SMD/SMT TSSOP-20 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 100 kHz      
PCF8574DWR
1+
$1.560
10+
$1.330
100+
$1.020
500+
$0.904
2000+
$0.633
RFQ
2,494
In-stock
Texas instruments Interface - I/O Expanders 8bit I/O Expndr SMD/SMT SOIC-16 Wide - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 100 kHz      
TCA9554PWR
1+
$1.260
10+
$1.080
100+
$0.830
500+
$0.733
2000+
$0.513
RFQ
2,891
In-stock
Texas instruments Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus  
TCA9554APWR
1+
$1.260
10+
$1.080
100+
$0.830
500+
$0.733
2000+
$0.513
RFQ
3,599
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz   I2C, Serial, SMBus  
PCF8574RGTR
GET PRICE
RFQ
13,348
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus SMD/SMT VQFN-16 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 100 kHz      
PCA9534DWR
1+
$1.620
10+
$1.380
100+
$1.100
500+
$0.968
2000+
$0.747
RFQ
1,903
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander SMD/SMT SOIC-16 Wide - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz      
PCA9557RGVR
1+
$1.560
10+
$1.330
100+
$1.020
500+
$0.906
2500+
$0.634
RFQ
3,199
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp SMD/SMT VQFN-16 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 400 kHz   I2C, Serial, SMBus  
PCA9534RGVR
1+
$1.000
10+
$1.000
100+
$1.000
RFQ
3,288
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander SMD/SMT VQFN-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz      
TCA7408ZSZR
1+
$1.550
10+
$1.320
100+
$1.010
500+
$0.899
2500+
$0.629
RFQ
2,637
In-stock
Texas instruments Interface - I/O Expanders Low Vltg 8B I2C I/O Expander SMD/SMT UCSP-16 - 40 C + 85 C Reel 8 I/O 1.65 V to 5.5 V 400 kHz      
PCF8574ARGYR
1+
$1.220
10+
$1.040
100+
$0.804
500+
$0.711
3000+
$0.497
RFQ
2,720
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus SMD/SMT VQFN-20 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 100 kHz      
PCA9554ADBR
1+
$1.260
10+
$1.080
100+
$0.830
500+
$0.733
2000+
$0.513
RFQ
2,910
In-stock
Texas instruments Interface - I/O Expanders PCA9554ARem 8B I2C & SMBus I/O Expan... SMD/SMT SSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz   I2C, Serial, SMBus With Interrupt
PCA9554DBR
1+
$1.770
10+
$1.510
100+
$1.200
500+
$1.050
2000+
$0.815
RFQ
1,830
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander SMD/SMT SSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz   I2C, Serial, SMBus  
PCA9557DBR
1+
$1.560
10+
$1.330
100+
$1.020
500+
$0.906
2000+
$0.634
RFQ
2,450
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp SMD/SMT SSOP-16 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 400 kHz   I2C, Serial, SMBus  
PCA9534ADBR
1+
$1.620
10+
$1.380
100+
$1.100
500+
$0.968
2000+
$0.747
RFQ
2,710
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander SMD/SMT SSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz      
PCA9557DR
1+
$1.560
10+
$1.330
100+
$1.020
500+
$0.906
2500+
$0.634
RFQ
3,245
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & SMBus Lo-Pwr I/O Exp SMD/SMT SOIC-16 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 400 kHz   I2C, Serial, SMBus  
PCA9557PWR
1+
$1.560
10+
$1.330
100+
$1.020
500+
$0.906
2000+
$0.634
RFQ
1,701
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & SMBus I/O Expander SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 400 kHz   I2C, Serial, SMBus  
PCA9534APWR
1+
$1.620
10+
$1.380
100+
$1.100
500+
$0.968
2000+
$0.747
RFQ
1,414
In-stock
Texas instruments Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander SMD/SMT TSSOP-16 - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz      
PCF8574ADWR
1+
$1.220
10+
$1.040
100+
$0.804
500+
$0.711
2000+
$0.497
RFQ
2,365
In-stock
Texas instruments Interface - I/O Expanders 8bit I/O Expndr SMD/SMT SOIC-16 Wide - 40 C + 85 C Reel 8 I/O 2.5 V to 6 V 100 kHz      
PCA9554DWR
1+
$1.770
10+
$1.510
100+
$1.200
500+
$1.050
2000+
$0.815
RFQ
1,418
In-stock
Texas instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus I/O Expander SMD/SMT SOIC-16 Wide - 40 C + 85 C Reel 8 I/O 2.3 V to 5.5 V 400 kHz   I2C, Serial, SMBus  
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