|
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
- PCA9557DGVR
- Texas Instruments
-
1:
HK$26.80
-
2,335庫存量
|
Mouser 元件編號
595-PCA9557DGVR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
|
|
2,335庫存量
|
|
|
HK$26.80
|
|
|
HK$20.06
|
|
|
HK$18.41
|
|
|
HK$16.60
|
|
|
檢視
|
|
|
HK$13.32
|
|
|
HK$15.70
|
|
|
HK$15.37
|
|
|
HK$14.63
|
|
|
HK$13.32
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCA9557
|
SMD/SMT
|
TVSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB
- PCA9557DBR
- Texas Instruments
-
1:
HK$23.67
-
2,174庫存量
|
Mouser 元件編號
595-PCA9557DBR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB
|
|
2,174庫存量
|
|
|
HK$23.67
|
|
|
HK$17.67
|
|
|
HK$16.19
|
|
|
HK$14.55
|
|
|
檢視
|
|
|
HK$12.08
|
|
|
HK$13.73
|
|
|
HK$13.48
|
|
|
HK$12.82
|
|
|
HK$12.08
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCA9557
|
SMD/SMT
|
SSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN
- PCF8574ANE4
- Texas Instruments
-
1:
HK$36.00
-
128庫存量
|
Mouser 元件編號
595-PCF8574ANE4
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN
|
|
128庫存量
|
|
|
HK$36.00
|
|
|
HK$28.03
|
|
|
HK$23.76
|
|
|
HK$22.44
|
|
|
檢視
|
|
|
HK$21.29
|
|
|
HK$21.13
|
|
|
HK$19.81
|
|
|
HK$19.40
|
|
最少： 1
倍數： 1
|
|
|
PCF8574A
|
Through Hole
|
PDIP-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
1 kV
|
|
|
|
介面 - I/O擴展卡 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
- PCA9557DB
- Texas Instruments
-
1:
HK$32.80
-
410庫存量
|
Mouser 元件編號
595-PCA9557DB
|
Texas Instruments
|
介面 - I/O擴展卡 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
|
|
410庫存量
|
|
|
HK$32.80
|
|
|
HK$24.41
|
|
|
HK$22.36
|
|
|
HK$19.73
|
|
|
檢視
|
|
|
HK$18.91
|
|
|
HK$18.50
|
|
|
HK$17.51
|
|
|
HK$17.34
|
|
|
HK$17.18
|
|
最少： 1
倍數： 1
|
|
|
PCA9557
|
SMD/SMT
|
SSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
2 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
- PCA9557RGYR
- Texas Instruments
-
1:
HK$23.84
-
3,414庫存量
|
Mouser 元件編號
595-PCA9557RGYR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
|
|
3,414庫存量
|
|
|
HK$23.84
|
|
|
HK$17.76
|
|
|
HK$16.28
|
|
|
HK$14.63
|
|
|
HK$13.81
|
|
|
檢視
|
|
|
HK$13.81
|
|
|
HK$12.49
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
PCA9557
|
SMD/SMT
|
VQFN-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
介面 - I/O擴展卡 8bit I/O Expndr
- PCF8574AN
- Texas Instruments
-
1:
HK$35.51
-
1,041庫存量
|
Mouser 元件編號
595-PCF8574AN
|
Texas Instruments
|
介面 - I/O擴展卡 8bit I/O Expndr
|
|
1,041庫存量
|
|
|
HK$35.51
|
|
|
HK$26.88
|
|
|
HK$24.17
|
|
|
HK$21.95
|
|
|
檢視
|
|
|
HK$20.88
|
|
|
HK$20.47
|
|
|
HK$19.81
|
|
|
HK$19.32
|
|
最少： 1
倍數： 1
|
|
|
PCF8574A
|
Through Hole
|
PDIP-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
1 kV
|
|
|
|
介面 - I/O擴展卡 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
- PCF8574APWR
- Texas Instruments
-
1:
HK$13.07
-
3,021庫存量
-
10,000預期17/12/2026
|
Mouser 元件編號
595-PCF8574APWR
|
Texas Instruments
|
介面 - I/O擴展卡 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
|
|
3,021庫存量
10,000預期17/12/2026
|
|
|
HK$13.07
|
|
|
HK$9.54
|
|
|
HK$8.71
|
|
|
HK$7.69
|
|
|
檢視
|
|
|
HK$6.44
|
|
|
HK$7.23
|
|
|
HK$6.95
|
|
|
HK$6.88
|
|
|
HK$6.44
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
TSSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574DGVR
- Texas Instruments
-
1:
HK$34.44
-
1,970庫存量
|
Mouser 元件編號
595-PCF8574DGVR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
1,970庫存量
|
|
|
HK$34.44
|
|
|
HK$25.98
|
|
|
HK$23.84
|
|
|
HK$21.54
|
|
|
HK$20.80
|
|
|
HK$17.59
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCF8574
|
SMD/SMT
|
TVSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574RGYR
- Texas Instruments
-
1:
HK$18.33
-
1,463庫存量
|
Mouser 元件編號
595-PCF8574RGYR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
1,463庫存量
|
|
|
HK$18.33
|
|
|
HK$13.65
|
|
|
HK$12.41
|
|
|
HK$11.10
|
|
|
HK$9.37
|
|
|
檢視
|
|
|
HK$10.52
|
|
|
HK$10.19
|
|
|
HK$9.78
|
|
|
HK$9.04
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
PCF8574
|
SMD/SMT
|
VQFN-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
- PCA9557PWR
- Texas Instruments
-
1:
HK$16.93
-
3,145庫存量
-
4,000預期1/1/2027
|
Mouser 元件編號
595-PCA9557PWR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
|
|
3,145庫存量
4,000預期1/1/2027
|
|
|
HK$16.93
|
|
|
HK$12.49
|
|
|
HK$11.43
|
|
|
HK$10.19
|
|
|
HK$8.88
|
|
|
檢視
|
|
|
HK$9.62
|
|
|
HK$9.29
|
|
|
HK$9.04
|
|
|
HK$8.71
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCA9557
|
SMD/SMT
|
TSSOP-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
介面 - I/O擴展卡 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW
- PCF8574ADWR
- Texas Instruments
-
1:
HK$13.07
-
5,375庫存量
|
Mouser 元件編號
595-PCF8574ADWR
|
Texas Instruments
|
介面 - I/O擴展卡 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW
|
|
5,375庫存量
|
|
|
HK$13.07
|
|
|
HK$9.54
|
|
|
HK$8.71
|
|
|
HK$7.69
|
|
|
HK$6.44
|
|
|
檢視
|
|
|
HK$7.23
|
|
|
HK$6.95
|
|
|
HK$6.88
|
|
|
HK$6.30
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
SOIC-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
介面 - I/O擴展卡 8bit I/O Expndr A 59 5-PCF8574PW A 595-P A 595-PCF8574PW
- PCF8574PWR
- Texas Instruments
-
1:
HK$14.96
-
4,800庫存量
|
Mouser 元件編號
595-PCF8574PWR
|
Texas Instruments
|
介面 - I/O擴展卡 8bit I/O Expndr A 59 5-PCF8574PW A 595-P A 595-PCF8574PW
|
|
4,800庫存量
|
|
|
HK$14.96
|
|
|
HK$11.01
|
|
|
HK$10.03
|
|
|
HK$8.96
|
|
|
HK$7.55
|
|
|
檢視
|
|
|
HK$8.38
|
|
|
HK$8.06
|
|
|
HK$8.04
|
|
|
HK$7.53
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCF8574
|
SMD/SMT
|
TSSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
- PCA9557DR
- Texas Instruments
-
1:
HK$14.39
-
405庫存量
-
2,500預期16/9/2026
|
Mouser 元件編號
595-PCA9557DR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
|
|
405庫存量
2,500預期16/9/2026
|
|
|
HK$14.39
|
|
|
HK$10.60
|
|
|
HK$9.62
|
|
|
HK$8.55
|
|
|
HK$7.20
|
|
|
檢視
|
|
|
HK$8.03
|
|
|
HK$7.73
|
|
|
HK$7.69
|
|
|
HK$6.94
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
PCA9557
|
SMD/SMT
|
SOIC-Narrow-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8-Bit I2C and SMBus LP I/O Exp
- PCA9557RGVR
- Texas Instruments
-
1:
HK$16.28
-
143庫存量
-
7,500預期10/12/2026
|
Mouser 元件編號
595-PCA9557RGVR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I2C and SMBus LP I/O Exp
|
|
143庫存量
7,500預期10/12/2026
|
|
|
HK$16.28
|
|
|
HK$12.00
|
|
|
HK$10.93
|
|
|
HK$9.78
|
|
|
HK$8.16
|
|
|
檢視
|
|
|
HK$9.21
|
|
|
HK$8.88
|
|
|
HK$8.71
|
|
|
HK$7.94
|
|
最少： 1
倍數： 1
:
2,500
|
|
|
PCA9557
|
SMD/SMT
|
VQFN-16
|
I2C, Serial, SMBus
|
8 I/O
|
Without Interrupt
|
2.5 V
|
6 V
|
400 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
2 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574ADGVR
- Texas Instruments
-
1:
HK$28.61
-
76庫存量
-
4,000預期13/8/2026
|
Mouser 元件編號
595-PCF8574ADGVR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
76庫存量
4,000預期13/8/2026
|
|
|
HK$28.61
|
|
|
HK$22.03
|
|
|
HK$20.80
|
|
|
HK$19.97
|
|
|
HK$15.62
|
|
|
檢視
|
|
|
HK$19.73
|
|
|
HK$19.23
|
|
|
HK$15.45
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
TVSOP-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574ARGYR
- Texas Instruments
-
1:
HK$21.04
-
962庫存量
|
Mouser 元件編號
595-PCF8574ARGYR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
|
|
962庫存量
|
|
|
HK$21.04
|
|
|
HK$15.70
|
|
|
HK$14.39
|
|
|
HK$12.82
|
|
|
HK$10.77
|
|
|
檢視
|
|
|
HK$12.17
|
|
|
HK$12.08
|
|
|
HK$10.52
|
|
最少： 1
倍數： 1
:
3,000
|
|
|
PCF8574A
|
SMD/SMT
|
VQFN-20
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
|
|
|
|
介面 - I/O擴展卡 8bit I/O Expndr
- PCF8574N
- Texas Instruments
-
1:
HK$24.50
-
16,073在途量
|
Mouser 元件編號
595-PCF8574N
|
Texas Instruments
|
介面 - I/O擴展卡 8bit I/O Expndr
|
|
16,073在途量
在途量:
5,173 預期26/8/2026
10,900 預期14/9/2026
|
|
|
HK$24.50
|
|
|
HK$18.33
|
|
|
HK$16.69
|
|
|
HK$15.04
|
|
|
檢視
|
|
|
HK$14.22
|
|
|
HK$13.73
|
|
|
HK$13.23
|
|
|
HK$12.82
|
|
|
HK$12.58
|
|
最少： 1
倍數： 1
|
|
|
PCF8574
|
Through Hole
|
PDIP-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
1 kV
|
|
|
|
介面 - I/O擴展卡 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
- PCF8574DWR
- Texas Instruments
-
1:
HK$16.85
-
15,617在途量
|
Mouser 元件編號
595-PCF8574DWR
|
Texas Instruments
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介面 - I/O擴展卡 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
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15,617在途量
在途量:
7,617 預期7/9/2026
8,000 預期28/12/2026
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HK$16.85
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HK$12.49
|
|
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HK$11.34
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|
|
HK$10.11
|
|
|
HK$8.63
|
|
|
檢視
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|
|
HK$9.54
|
|
|
HK$9.21
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|
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HK$8.88
|
|
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HK$8.38
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|
最少： 1
倍數： 1
:
2,000
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PCF8574
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SMD/SMT
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SOIC-16
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I2C, Serial
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8 I/O
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With Interrupt
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2.5 V
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6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
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介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
- PCF8574RGTR
- Texas Instruments
-
1:
HK$16.19
-
8,203預期18/9/2026
|
Mouser 元件編號
595-PCF8574RGTR
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus
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8,203預期18/9/2026
|
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HK$16.19
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HK$11.84
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|
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HK$10.77
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|
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HK$9.62
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|
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HK$9.12
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|
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HK$7.69
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最少： 1
倍數： 1
:
3,000
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PCF8574
|
SMD/SMT
|
VQFN-16
|
I2C, Serial
|
8 I/O
|
With Interrupt
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
1 kV
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介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
- PCF8574APWRE4
- Texas Instruments
-
1:
HK$13.15
-
無庫存前置作業時間 9 週
|
Mouser 元件編號
595-PCF8574APWRE4
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
|
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無庫存前置作業時間 9 週
|
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HK$13.15
|
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HK$9.62
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|
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HK$8.71
|
|
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HK$7.72
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|
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HK$6.77
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|
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檢視
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|
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HK$7.25
|
|
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HK$6.97
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|
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HK$6.88
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|
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HK$6.63
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|
最少： 1
倍數： 1
:
2,000
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PCF8574A
|
SMD/SMT
|
TSSOP-20
|
|
8 I/O
|
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
|
|
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介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
- PCF8574APWRG4
- Texas Instruments
-
1:
HK$13.15
-
無庫存前置作業時間 9 週
|
Mouser 元件編號
595-PCF8574APWRG4
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
|
|
無庫存前置作業時間 9 週
|
|
|
HK$13.15
|
|
|
HK$9.62
|
|
|
HK$8.71
|
|
|
HK$7.72
|
|
|
HK$6.77
|
|
|
檢視
|
|
|
HK$7.25
|
|
|
HK$6.97
|
|
|
HK$6.88
|
|
|
HK$6.63
|
|
最少： 1
倍數： 1
:
2,000
|
|
|
PCF8574A
|
SMD/SMT
|
TSSOP-20
|
|
8 I/O
|
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Reel, Cut Tape, MouseReel
|
|
|
|
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介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574N
- PCF8574NE4
- Texas Instruments
-
1:
HK$24.82
-
無庫存前置作業時間 9 週
|
Mouser 元件編號
595-PCF8574NE4
|
Texas Instruments
|
介面 - I/O擴展卡 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574N
|
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無庫存前置作業時間 9 週
|
|
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HK$24.82
|
|
|
HK$19.07
|
|
|
HK$16.11
|
|
|
HK$15.04
|
|
|
檢視
|
|
|
HK$14.06
|
|
|
HK$11.18
|
|
最少： 1
倍數： 1
|
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PCF8574
|
Through Hole
|
PDIP-16
|
|
8 I/O
|
|
2.5 V
|
6 V
|
100 kHz
|
- 40 C
|
+ 85 C
|
Tube
|
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香港