| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
Am2 | PCF8574PW | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 1+:￥12.73
10+:￥10.1801
100+:￥8.14
500+:￥6.46
1000+:￥5.93
2500+:￥5.42
5000+:￥5.31
10000+:￥5.121+:￥10.19
10+:￥8.12
100+:￥6.49
500+:￥6.06
1000+:￥6.06
2500+:￥5.57
5000+:￥5.5001
10000+:￥5.3
25000+:￥5.141+:￥13.0499
25+:￥10.42
100+:￥9.79140+:￥7.0101
700+:￥5.96 |
Am2 | PCF8574PWR | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.19991+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.51991+:￥11.49
10+:￥9.22
100+:￥7.072000+:￥6.1601 |
Am2 | PCF8574PWRG4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 2000+:￥4.852000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4. |
Area51 | PCF8574P | NXP Semiconductors | IC Date Code: 9644 | 价格未公开 |
Arrow(艾睿) | PCF8574PW | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP Tube
RoHS : Compliant | 500 : $0.8595
1,000 : $0.8107
2,500 : $0.7892
5,000 : $0.7746
10,000 : $0.7602
|
Arrow(艾睿) | PCF8574PW | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 1+:￥12.73
10+:￥10.1801
100+:￥8.14
500+:￥6.46
1000+:￥5.93
2500+:￥5.42
5000+:￥5.31
10000+:￥5.121+:￥10.19
10+:￥8.12
100+:￥6.49
500+:￥6.06
1000+:￥6.06
2500+:￥5.57
5000+:￥5.5001
10000+:￥5.3
25000+:￥5.141+:￥13.0499
25+:￥10.42
100+:￥9.79140+:￥7.0101
700+:￥5.961+:￥4.93 |
Arrow(艾睿) | PCF8574PWG4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 490+:￥8.19490+:￥6.49
560+:￥6.06
1050+:￥6.06
2520+:￥5.57
5040+:￥5.5001
10010+:￥5.3
25060+:￥5.141+:￥4.93 |
Arrow(艾睿) | PCF8574PWG4 | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP Tube
RoHS : Compliant | 50 : $1.0167
100 : $0.9869
|
Arrow(艾睿) | PCF8574PWR | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP T/R
RoHS : Compliant | 50,000 : $0.575
|
Arrow(艾睿) | PCF8574PWR | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.19991+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.51991+:￥11.49
10+:￥9.22
100+:￥7.072000+:￥6.16011+:￥4.46 |
Arrow(艾睿) | PCF8574PWRE4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 2000+:￥4.852000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.51991+:￥4.46 |
Arrow(艾睿) | PCF8574PWRG4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 2000+:￥4.852000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+ |
Avnet Express | PCF8574PW | Texas Instruments | REMOTE 8-BIT I/O EXPANDER FOR I2C | 1,050 : $0.8662
|
Avnet Express | PCF8574PWR | Texas Instruments | REMOTE 8-BIT I/O EXPANDER FOR I2C - Tape and Reel | 2,000 : $0.5613
9,999 : $0.5262
|
Bristol Electronics | PCF8574P | NXP Semiconductors | | 价格未公开 |
Chip One Exchange | PCF8574P | NXP Semiconductors | | 价格未公开 |
Chip1Stop | PCF8574PW | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP Tube
RoHS : Compliant | 5 : $0.947
25 : $0.94
|
Chip1Stop | PCF8574PWR | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP T/R
RoHS : Compliant | 5 : $1.01
500 : $0.744
2,000 : $0.543
|
Crestwood Technology Group | PCF8574P | NXP Semiconductors | | 价格未公开 |
Digi-Key 得捷电子 | PCF8574P,112 | NXP Semiconductors | 接口 - I/O 扩展器 - 集成电路 (IC) | 价格未公开 |
Digi-Key 得捷电子 | PCF8574P,112 | NXP USA Inc. | IC I/O EXPANDER I2C 8B 16DIP | Obsolete |
Digi-Key 得捷电子 | PCF8574PW | Texas Instruments | IC I/O EXPANDER I2C 8B 20TSSOP | 1,000 : $0.81635
500 : $0.98526
100 : $1.1992
10 : $1.492
1 : $1.66
|
Digi-Key 得捷电子 | PCF8574PW | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) 半导体 接口-I/O扩展器 Remote 8-Bit I/O Expander for I2C-Bus | 1+:￥12.73
10+:￥10.1801
100+:￥8.14
500+:￥6.46
1000+:￥5.93
2500+:￥5.42
5000+:￥5.31
10000+:￥5.12 |
Digi-Key 得捷电子 | PCF8574PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 20TSSOP | $1.09631 |
Digi-Key 得捷电子 | PCF8574PWG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 20TSSOP | 490 : $1.126
|
Digi-Key 得捷电子 | PCF8574PWG4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 490+:￥8.19 |
Digi-Key 得捷电子 | PCF8574PWR | Texas Instruments | IC I/O EXPANDER I2C 8B 20TSSOP | 10 : $1.447
1 : $1.62
|
Digi-Key 得捷电子 | PCF8574PWR | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) 半导体 接口-I/O扩展器 8bit I/O Expndr | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.1999 |
Digi-Key 得捷电子 | PCF8574PWRE4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 2000+:￥4.85 |
Digi-Key 得捷电子 | PCF8574PWRE4 | Texas Instruments | IC I/O EXPANDER I2C 8B 20TSSOP | 2,000 : $0.6664
|
Digi-Key 得捷电子 | PCF8574PWRG4 | Texas Instruments | IC I/O EXPANDER I2C 8B 20TSSOP | 2,000 : $0.6664
|
Digi-Key 得捷电子 | PCF8574PWRG4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 2000+:￥4.85 |
element14 Asia-Pacific | PCF8574PW | Texas Instruments | I/O EXPANDER 8BIT 12C/SMBUS TSSOP-20
RoHS : Compliant | 1 : $13.1
25 : $10.4
100 : $9.9
250 : $8.1
500 : $7.5
1,000 : $7.2
|
element14 Asia-Pacific | PCF8574PWR | Texas Instruments | IC I/O EXPANDER 8 BIT 100KHZ TSSOP-2
RoHS : Compliant | 1 : $12.31
10 : $9.88
100 : $7.9
500 : $6.24
1,000 : $5.73
2,000 : $5.23
4,000 : $5.13
10,000 : $5.01
|
element14 e络盟电子 | PCF8574PW | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) 半导体 接口-I/O扩展器 Remote 8-Bit I/O Expander for I2C-Bus | 1+:￥12.73
10+:￥10.1801
100+:￥8.14
500+:￥6.46
1000+:￥5.93
2500+:￥5.42
5000+:￥5.31
10000+:￥5.121+:￥10.19
10+:￥8.12
100+:￥6.49
500+:￥6.06
1000+:￥6.06
2500+:￥5.57
5000+:￥5.5001
10000+:￥5.3
25000+:￥5.141+:￥13.0499
25+:￥10.42
100+:￥9.79 |
element14 e络盟电子 | PCF8574PWR | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) 半导体 接口-I/O扩展器 8bit I/O Expndr | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.19991+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.51991+:￥11.49
10+:￥9.22
100+:￥7.07 |
MCM Electronics | PCF8574P | Panasonic Electronic Components | IC | $14.78
|
Mouser 贸泽电子 | PCF8574P,112 | NXP Semiconductors | 接口 - I/O 扩展器 - 集成电路 (IC) | 价格未公开 |
Mouser 贸泽电子 | PCF8574PW | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) 半导体 接口-I/O扩展器 Remote 8-Bit I/O Expander for I2C-Bus | 1+:￥12.73
10+:￥10.1801
100+:￥8.14
500+:￥6.46
1000+:￥5.93
2500+:￥5.42
5000+:￥5.31
10000+:￥5.121+:￥10.19
10+:￥8.12
100+:￥6.49
500+:￥6.06
1000+:￥6.06
2500+:￥5.57
5000+:￥5.5001
10000+:￥5.3
25000+:￥5.14 |
Mouser 贸泽电子 | PCF8574PW | Texas Instruments | 接口-I/O扩展器 Remote 8-Bit I/O Expander for I2C-Bus | 1:¥13.3679
10:¥11.3678
100:¥9.1417
500:¥7.9891
|
Mouser 贸泽电子 | PCF8574PWG4 | Texas Instruments | 接口-I/O扩展器 Remote 8-Bit I/O Expander | 490:¥9.1417
560:¥7.9891
1,050:¥6.5879
2,520:¥6.1359
|
Mouser 贸泽电子 | PCF8574PWG4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 490+:￥8.19490+:￥6.49
560+:￥6.06
1050+:￥6.06
2520+:￥5.57
5040+:￥5.5001
10010+:￥5.3
25060+:￥5.14 |
Mouser 贸泽电子 | PCF8574PWR | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) 半导体 接口-I/O扩展器 8bit I/O Expndr | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.19991+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.5199 |
Mouser 贸泽电子 | PCF8574PWR | Texas Instruments | 接口-I/O扩展器 8bit I/O Expndr | 1:¥11.526
10:¥10.3734
100:¥8.1473
500:¥6.8365
2,000:¥5.0398
|
Mouser 贸泽电子 | PCF8574PWRE4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 2000+:￥4.852000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.5199 |
Mouser 贸泽电子 | PCF8574PWRE4 | Texas Instruments | 接口-I/O扩展器 Remote 8-Bit I/O Expander for I2C-Bus | 1:¥12.4526
10:¥11.2209
25:¥10.8367
100:¥8.6784
2,000:¥4.746
|
Mouser 贸泽电子 | PCF8574PWRG4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 2000+:￥4.852000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.5199 |
Quest Components | PCF8574P | NXP Semiconductors | I/O PORT, 8-BIT, 16 Pin, Plastic, DIP | 2 : $2.52
1 : $3.36
|
Quest Components | PCF8574P | NA | I/O PORT, 8-BIT, 16 Pin, Plastic, DIP | 9 : $2.5
2 : $3.0
1 : $4.0
|
Quest Components | PCF8574PWR | Texas Instruments | 8 I/O, PIA-GENERAL PURPOSE, PDSO20 | 1,232 : $0.625
268 : $0.65
1 : $2.5
|
Rochester | PCF8574PW | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) 半导体 接口-I/O扩展器 Remote 8-Bit I/O Expander for I2C-Bus | 1+:￥12.73
10+:￥10.1801
100+:￥8.14
500+:￥6.46
1000+:￥5.93
2500+:￥5.42
5000+:￥5.31
10000+:￥5.121+:￥10.19
10+:￥8.12
100+:￥6.49
500+:￥6.06
1000+:￥6.06
2500+:￥5.57
5000+:￥5.5001
10000+:￥5.3
25000+:￥5.141+:￥13.0499
25+:￥10.42
100+:￥9.79140+:￥7.0101
700+:￥5.961+:￥4.935+:￥6.62
10+:￥6.1601
25+:￥5.8599
50+:￥5.721+:￥6.13
25+:￥6.07
50+:￥6.02
100+:￥5.97
300+:￥5.8599
500+:￥5.8
1000+:￥5.74
5000+:￥5.71 |
Rochester | PCF8574PWR | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) 半导体 接口-I/O扩展器 8bit I/O Expndr | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.19991+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.51991+:￥11.49
10+:￥9.22
100+:￥7.072000+:￥6.16011+:￥4.461+:￥4.85991+:￥4.9
25+:￥4.8599
50+:￥4.81
100+:￥4.77
300+:￥4.68
500+:￥4.64
1000+:￥4.6
5000+:￥4.58 |
Rochester Electronics | PCF8574PW | Texas Instruments | N/A | 500 : $0.74
1,000 : $0.7
|
Rochester Electronics | PCF8574PWR | Texas Instruments | N/A | 500 : $0.63
1,000 : $0.6
|
RS Components | PCF8574PWR | Texas Instruments | Remote I/O Expander 20-Pin TSSOP | 价格未公开 |
Verical | PCF8574PW | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP Tube | $0.8043
|
Verical | PCF8574PW | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 1+:￥12.73
10+:￥10.1801
100+:￥8.14
500+:￥6.46
1000+:￥5.93
2500+:￥5.42
5000+:￥5.31
10000+:￥5.121+:￥10.19
10+:￥8.12
100+:￥6.49
500+:￥6.06
1000+:￥6.06
2500+:￥5.57
5000+:￥5.5001
10000+:￥5.3
25000+:￥5.141+:￥13.0499
25+:￥10.42
100+:￥9.79140+:￥7.0101
700+:￥5.961+:￥4.935+:￥6.62
10+:￥6.1601
25+:￥5.8599
50+:￥5.72 |
Verical | PCF8574PWG4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 490+:￥8.19490+:￥6.49
560+:￥6.06
1050+:￥6.06
2520+:￥5.57
5040+:￥5.5001
10010+:￥5.3
25060+:￥5.141+:￥4.935+:￥6.62
10+:￥6.1601
25+:￥5.8599
50+:￥5.72 |
Verical | PCF8574PWG4 | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP Tube | $0.8043
|
Verical | PCF8574PWR | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.19991+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.51991+:￥11.49
10+:￥9.22
100+:￥7.072000+:￥6.16011+:￥4.461+:￥4.8599 |
Verical | PCF8574PWR | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP T/R | $0.5471
|
Verical | PCF8574PWRE4 | Texas Instruments | 接口 - I/O 扩展器 - 集成电路 (IC) | 2000+:￥4.852000+:￥4.71
10000+:￥4.59
24000+:￥4.5199
50000+:￥4.51991+:￥4.461+:￥4.8599 |
Verical | PCF8574PWRE4 | Texas Instruments | I2C GPIO Expander 6V 20-Pin TSSOP T/R | $0.68
|
立创商城 | PCF8574P | HGSEMI(华冠) | 特性：POR 接口：I?C 时钟频率：100kHz I/O的数量：8 | 1+:￥5.47
10+:￥4.07
30+:￥3.82
100+:￥3.56
500+:￥3.44
1000+:￥3.39
|
立创商城 | PCF8574PW | TI(德州仪器) | 接口 - I/O 扩展器 | 1+:￥6.61
200+:￥2.56
500+:￥2.47
1000+:￥2.43
|
立创商城 | PCF8574PWG4 | TI(德州仪器) | 接口 - I/O 扩展器 | 1+:￥9.25
200+:￥3.58
500+:￥3.46
1000+:￥3.4
|
立创商城 | PCF8574PWR | TI(德州仪器) | 预售芯片 | 1+:￥11.25
200+:￥4.36
500+:￥4.2
1000+:￥4.13
|