MC74ACT640DWR2 Price & Stock
- 4 Star
- AAAChips
- AAComp
- ACDS
- ACME
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Asen Elec
- Atosn
- ATP
- Augswan
- Au Ling
- Avnat
- AxisPart
- Besen Tech
- Best Comp
- Braveelec
- Brilltron
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- CompExpert
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Ind
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Errebi
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- FlyWing
- Fmall
- FPGAMALL
- Freelance
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Handtmann
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- HonourChip
- Hotenda
- IC Components
- Icgogogo
- Icmiles
- ICSOSO
- ITD-IC
- J2sourcing
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Jietai
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Maritex
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Midan
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- Pneda
- PUI
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Worldway
- Xianghongli
- Xinghuan
- Xinvry
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > Logic - Buffers, Drivers, Receivers, Transceivers
IC TRANSCVR TRI-ST 8BIT 20SOIC
Documents
Datasheet |
MC74ACT640DWR2![]() |
Specifications
Series | 74ACT |
Part Status | Obsolete |
Logic Type | Transceiver, Inverting |
Number of Elements | 1 |
Number of Bits per Element | 8 |
Output Type | Push-Pull |
Current - Output High, Low | 24mA, 24mA |
Voltage - Supply | 4.5 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Supplier Device Package | 20-SOIC |
Hide

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC74ACT640DWR2G
sku #: 863-MC74ACT640DWR2G
|
onsemi | Bus Transceivers Octal Transceiver Inverting Bus Transceivers
|
900 In Stock |
|
Buy |

Rochester Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC74ACT640DWR2G | onsemi | Bus Transceiver, ACT Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDSO20 | 1000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | AMI Semiconductor / ON Semiconductor | IC TRANSCVR INVERT 5.5V 20SOIC ; 20-SOIC Logic - Buffers, Drivers, Receivers, Transceivers
|
Available |
|
Inquiry | |
MC74ACT640DWR2G | AMI Semiconductor / ON Semiconductor | IC TRANSCVR INVERT 5.5V 20SOIC ; 20-SOIC Logic - Buffers, Drivers, Receivers, Transceivers
|
Available |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC Logic - Buffers, Drivers, Receivers, Transceivers
|
6411 |
|
Buy | |
MC74ACT640DWR2G | ON Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC Logic - Buffers, Drivers, Receivers, Transceivers
|
268906 |
|
Buy |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | IC TXRX INVERT 5.5V 20SOIC | 49030 |
|
Inquiry | ||||||||
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC | 2960 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | Onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 216 |
|
Inquiry | |
MC74ACT640DWR2G | Onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tape & Reel (TR) | 2126 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON Semiconductor | 6527 |
|
Inquiry | ||
MC74ACT640DWR2G | ON Semiconductor | 2098 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry | |
MC74ACT640DWR2G | ON Semiconductor | DC:Active ; - | 1160 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | 20-SOIC (0.295", 7.50mm Width) | 10000 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | 20-SOIC (0.295", 7.50mm Width) | 10000 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | IC TXRX INVERT 5.5V 20SOIC | 2011 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC | 7187 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON | DC:21+ | 136039 |
|
Inquiry | |
MC74ACT640DWR2G | ON | DC:21+ | 131250 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | IC TXRX INVERT 5.5V 20SOIC | 4981 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC | 3695 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC | 150000 |
|
Inquiry | |
MC74ACT640DWR2G | ON Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC | 12000 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON Semiconductor | Transceiver, Inverting 1 Element 8 Bit per Element Push-Pull Output 20-SOIC | 665 |
|
Inquiry | |
MC74ACT640DWR2G | ON Semiconductor | Transceiver, Inverting 1 Element 8 Bit per Element Push-Pull Output 20-SOIC | 2847 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | 6657 |
|
Inquiry | ||
MC74ACT640DWR2G | onsemi | 9406 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC | 9501 |
|
Buy |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | IC TXRX INVERT 5.5V 20SOIC | 4310 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC | 16140 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC | 11200 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MC74ACT640DWR2 | Onsemi | IC TXRX INVERT 5.5V 20SOIC Integrated Circuits (ICs)>Logic-Buffers, Drivers, Receivers, Transceivers
|
1849 |
|
Buy | ||||||||||
MC74ACT640DWR2G | Onsemi | IC TXRX INVERT 5.5V 20SOIC Integrated Circuits (ICs)>Logic-Buffers, Drivers, Receivers, Transceivers
|
15929 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | AMI Semiconductor / ON Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC Logic - Buffers, Drivers, Receivers, Transceivers
|
In-Stock |
|
Inquiry | |
MC74ACT640DWR2G | AMI Semiconductor / ON Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC Logic - Buffers, Drivers, Receivers, Transceivers
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON | IC TRANSCVR INVERT 5.5V 20SOIC | In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | IC TXRX INVERT 5.5V 20SOIC | 3799 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC | 9052 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | Sanyo Semiconductor/ON Semiconductor | IC TXRX INVERT 5.5V 20SOIC | 646 |
|
Inquiry | |
MC74ACT640DWR2G | Rochester Electronics | IC TXRX INVERT 5.5V 20SOIC | 84615 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON | SOIC-20 | 7845 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | IC TXRX INVERT 5.5V 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry | |
MC74ACT640DWR2 | onsemi | IC TXRX INVERT 5.5V 20SOIC ; DC:23+ | 4310 |
|
Inquiry | |
MC74ACT640DWR2G | ON | DC:23+ ; SOIC | 746 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC ; DC:23+ | 16140 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | onsemi | IC TXRX INVERT 5.5V 20SOIC | 10342 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON Semiconductor | Bus XCVR Single 8-CH 3-ST Automotive 20-Pin SOIC W T/R | 1 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | 43300 |
|
Inquiry | ||
MC74ACT640DWR2G | onsemi | 45773 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON | IN STOCK | 10180 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON | IN STOCK Immediate delivery | 6000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | Rochester Electronics | Brand new and original/respond online to quote. | 3695 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | onsemi | Available, Contact us | 1500 |
|
Inquiry |

Avnat Group (Asia Pacific) Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON/°²ÉÃÀ | 758 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | Transceiver Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | 7889 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | Transceiver Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC | 9232 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | Sanyo Semiconductor/ON Semiconductor | IC TXRX INVERT 5.5V 20SOIC | 10000 |
|
Inquiry | |
MC74ACT640DWR2G | Rochester Electronics | IC TXRX INVERT 5.5V 20SOIC | 10000 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC ; Tape & Reel (TR) | 6543 |
|
Inquiry | |
MC74ACT640DWR2G | onsemi | Transceiver, Inverting 1 Element 8 Bit per Element 3-State Output 20-SOIC ; Tape & Reel (TR) | 5152 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ONSEMI/ | SOIC ; DC:08+ | 9551 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON | IN STOCK Immediate delivery | 9080 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | 35000 |
|
Inquiry | ||
MC74ACT640DWR2G | onsemi | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON | SOIC ; DC:13+ | 768 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ONS | OEM/CM QUOTES ONLY | NO BROKERS | 724 |
|
Inquiry | |
MC74ACT640DWR2G | ON Semiconductor | OEM/CM QUOTES ONLY | NO BROKERS | 4640 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ONSEMI | In Stock |
|
Inquiry | ||
MC74ACT640DWR2 | ON Semiconductor | In Stock |
|
Inquiry | ||
MC74ACT640DWR2G | ONSEMI | In Stock |
|
Inquiry | ||
MC74ACT640DWR2G | ON Semiconductor | In Stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | onsemi | DC:24+ ; Original New | 32926 |
|
Inquiry | |
MC74ACT640DWR2G | Rochester Electronics | DC:24+ ; Original New | 16629 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON Semiconductor | IC TRANSCVR INVERT 5.5V 20SOIC | in stock |
|
Inquiry | |
MC74ACT640DWR2G | ON Semiconductor | Bus Transceivers Octal Transceiver Inverting | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON Semiconductor | IC TRANSCVR TRI-ST 8BIT 20SOIC | 0 |
|
Inquiry | |
MC74ACT640DWR2G | ON | DC:2008 ; SOIC | 15459 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | ON Semiconductor | IC TRANSCVR INVERT 5.5V 20SOIC | 100 |
|
Inquiry | |
MC74ACT640DWR2G | ON Semiconductor | BUS TRANSCEIVER, ACT SERIES, 1-F | 7,687 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2 | AMI Semiconductor / ON Semiconductor | IC TRANSCVR INVERT 5.5V 20SOIC | 5055 |
|
Inquiry | |
MC74ACT640DWR2G | ON Semiconductor | IC TRANSCVR INVERT 5.5V 20SOIC | 88130 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | onsemi | Bus Transceivers Octal Transceiver Inverting | 140 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2
sku #: MC74ACT640DWR2
|
ONS | 1036 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G
sku #: 3608972
|
onsemi | onsemi - Octal 3-State Inverting Bus Transceiver - Mc74Act640Dwr2G |onsemi MC74ACT640DWR2G | out of stock |
|
Buy |

Flip Electronic
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | onsemi | 20000 Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MC74ACT640DWR2G | ON | SOIC ; DC:2008 | 41274 |
|
Inquiry |
See Also:
MC74ACT640DWR2G
MC74ACT540DWR2
MC74ACT646DWR2
MC74ACT240DWR2
MC74AC646DWR2
MC74ACT640DW
MC74AC564DWR2
MC74AC240DWR2
MC74ACT540DWR2G
MC74ACT652DWR2
MC74ACT541DWR2
MC74ACT240DWR2G
MC74ACT244DWR2
MC74ACT564DWR2
MC74ACT240DTR2
MC74ACT241DWR2
MC74ACT640DWG
MC74AC540DWR2
MC74ACT245DWR2
MC74ACT540DTR2
MC74ACT646DWR2G
MC74ACT244DWR2G
MC74ACT377DWR2
MC74ACT244DWR
MC74ACT273DWR2
MC74ACT541DWR2G
MC74ACT563DWR2
MC74ACT573DWR2
MC74ACT04DR2
MC74ACT374DWR2
MC74ACT541DTR2
MC74ACT244DTR2
MC74ACT240DW
MC74ACT540DTR2G
MC74ACT240DWG
MC74ACT14DTR2
MC74ACT00DR2
MC74AC652DWR2
MC74ACT540DWG
MC74ACT574DWR2
MC74AC244DWR2
MC74ACT564DWR2G
MC74ACT245DTR2
MC74AC646DWR2G
MC74AC374DWR2
MC74ACT299DWR2
MC74AC540DWR2G
MC74ACT245DWR
MC74ACT646DW
More »