74AC257SCX Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Logic - Signal Switches, Multiplexers, Decoders
MULTIPLEXER QUAD 2IN 3ST 16SOIC
Documents
Datasheet |
74AC257SCX![]() |
Specifications
Series | 74AC |
Part Status | Obsolete |
Type | Multiplexer |
Circuit | 4 x 2:1 |
Independent Circuits | 1 |
Current - Output High, Low | 24mA, 24mA |
Voltage Supply Source | Single Supply |
Voltage - Supply | 2 V ~ 6 V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 16-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 16-SOIC |
Hide
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC | 10000 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC | 2305 |
|
Inquiry | |
74AC257SCX | Fairchild Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC | 2653 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | 9419 |
|
Inquiry | ||
74AC257SCX | Fairchild Semiconductor | 9856 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74AC257SCX | Fairchild Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC Integrated Circuits (ICs)>Logic-Signal Switches, Multiplexers, Decoders
|
8737 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | 49358 |
|
Inquiry | ||
74AC257SCX | Fairchild Semiconductor | 46639 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC | 22640 |
|
Inquiry | |
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC | 2460 |
|
Inquiry |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX
sku #: 74AC257SCX
|
FAIRCHILD | 100 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC | 4159 |
|
Inquiry | |
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC | 3935 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | ON Semiconductor | 8417 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild Semiconductor | Multiplexer 4 x 2:1 16-SOIC | 302 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 116 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC | 4449 |
|
Inquiry | |
74AC257SCX | Fairchild Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC | 7281 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |

Martec Srl
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD | 947 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
74AC257SCX | Fairchild/ON Semiconductor | MULTIPLEXER QUAD 2IN 3ST 16SOIC | 16953 |
|
Buy |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD/ÏÉͯ | 2500 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | 16-SOIC (0.154", 3.90mm Width) | 8900 |
|
Inquiry | |
74AC257SCX | Fairchild Semiconductor | 16-SOIC (0.154", 3.90mm Width) | 8900 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC | 28460 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
74AC257SCX | Rochester Electronics, LLC | AC e3 4x 2:1 74AC multiplexer circuit 6V 9.9mm 24mA 24mA -40C~85C | 6663 |
|
Buy |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74AC257SCX | Fairchild | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDSO16 | 7281 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild/ON Semiconductor | MULTIPLEXER QUAD 2IN 3ST 16SOIC Logic - Signal Switches, Multiplexers, Decoders
|
In-Stock |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | ON Semiconductor | MULTIPLEXER QUAD 2IN 3ST 16SOIC Logic - Signal Switches, Multiplexers, Decoders
|
24046 |
|
Buy |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD/NATIONAL | 1771 |
|
Inquiry | ||
74AC257SCX | FSC (Fairchild) | 655 |
|
Inquiry | ||
74AC257SCX | NATIONAL SEMICONDUCTOR | 943 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | ON Semiconductor | MULTIPLEXER QUAD 2IN 3ST 16SOIC | 150000 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD | OEM/CM In stock | 191 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | AMI Semiconductor / ON Semiconductor | MULTIPLEXER QUAD 2IN 3ST 16SOIC ; 16-SOIC Logic - Signal Switches, Multiplexers, Decoders
|
Available |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC ; DC:21+ ; 16-SOIC | 111 |
|
Inquiry | |
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC ; DC:23+ | 2460 |
|
Inquiry | |
74AC257SCX | FAIRCHILD | DC:23+ ; 3.9mm | 2553 |
|
Inquiry | |
74AC257SCX | Fairchild Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC ; DC:21+ ; 16-SOIC | 111 |
|
Inquiry | |
74AC257SCX | Fairchild Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC ; DC:23+ | 22640 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild/ON Semiconductor | IC MULTIPLEXER 4 X 2:1 16SOIC | 20573 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC | 18760 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | ON Semiconductor | MULTIPLEXER QUAD 2IN 3ST 16SOIC | 15 |
|
Buy | |
74AC257SCX SOP3.9 | ON Semiconductor | 0 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Rochester Electronics | IC MULTIPLEXER 4 X 2:1 16SOIC | 555555 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD | Stock to ship immediately | 146 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | NS | IN STOCK | 18000 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | NS | IN STOCK Immediate delivery | 6000 |
|
Inquiry | |
74AC257SCX | NS | OEM/CM Immediate delivery | 6000 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | INSTOCK | 6642 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD | SOP ; DC:10+ | 4261 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | NS | IN STOCK Immediate delivery | 18200 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74AC257SCX | AMI Semiconductor / ON Semiconductor | MULTIPLEXER QUAD 2IN 3ST 16SOIC Logic - Signal Switches, Multiplexers, Decoders
|
7531 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD | in stock Immediately | 439 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FSC | OEM/CM QUOTES ONLY | NO BROKERS | 14375 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAI | In Stock |
|
Inquiry | ||
74AC257SCX | NSC | In Stock |
|
Inquiry | ||
74AC257SCX | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
74AC257SCX | Fairchild/ON Semiconductor | In Stock |
|
Inquiry | ||
74AC257SCX | RYT3180257/C | In Stock |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | IC MULTIPLEXER 4 X 2:1 16SOIC ; Tape & Reel (TR) | 3417 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD | Original stock,24-hour delivery | 1270 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild/ON Semiconductor | The parts are in stock | 8120 |
|
Inquiry | |
74AC257SCX SOP3.9 | Fairchild/ON Semiconductor | The parts are in stock | 8293 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | onsemi | Multiplexer 4 x 2:1 16-SOIC | 5585 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Rochester Electronics | IC MULTIPLEXER 4 X 2:1 16SOIC | 10000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD/ | DC:9906+ ; SOP16 | 5146 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
74AC257SCX | Fairchild Semiconductor Corp | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 | 680 |
|
Buy | ||||||
74AC257SCX | Fairchild Semiconductor Corp | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 | 5184 |
|
Buy | ||||||
74AC257SCX | National Semiconductor Corp | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 | 980 |
|
Buy |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild Semiconductor | 7281 |
|
Inquiry | ||
74AC257SCX | onsemi | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | ON Semiconductor / Fairchild | Encoders, Decoders, Multiplexers & Demultiplexers Qd 2-Inp Multiplexer | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Fairchild Semiconductor | MULTIPLEXER QUAD 2IN 3ST 16SOIC | 0 |
|
Inquiry | |
74AC257SCX SOP3.9 | N | N ; DC:N ; N | 0 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | Rochester Electronics | DC:24+ ; Original New | 21298 |
|
Inquiry | |
74AC257SCX | onsemi | DC:24+ ; Original New | 15494 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX
sku #: 74AC257SCX
|
NSC (National Semiconduct | 37134 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FAIRCHILD | In stock,ready for shipping | 13499 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
74AC257SCX | FSC | SOP16 ; DC:11+ | 31581 |
|
Inquiry |
See Also:
74AC251SCX
74AC253SCX
74AC257SC
74AC257SJX
74AC299SCX
74AC251SC
74AC253SJX
74AC245SCX
74AC253SC
74AC280SCX
74AC251SJX
74AC257PC
74AC257SJ
74AC20SCX
74AC273SCX
74AC257MTCX
74AC257MX
74AC240SCX
74AC244SCX
74AC241SCX
74AC251MTCX
74AC244SJX
74AC241SJX
74AC280SJX
74AC257
74AC20SC
74AC299SC
74AC245SJX
74AC257TTR
74AC244SC
74AC240SC
74AC245SC
74AC20SJX
74AC245MTCX
74AC253SJ
74AC258PC
74AC257MTC
74AC251SJ
74AC299SJX
74AC257M
74AC257B
74AC280SC
74AC241SC
74AC273SC
74AC273SJX
74AC299SCXX
74AC257MTR
74AC244CX
74AC251PC
More »