MM74HC688WMX 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 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 - Comparators
IC COMPARATOR MAGNITUDE 20SOIC
Documents
Datasheet |
MM74HC688WMX![]() |
Specifications
Series | 74HC |
Part Status | Obsolete |
Type | Identity Comparator |
Number of Bits | 8 |
Output | Active Low |
Output Function | A=B |
Voltage - Supply | 2 V ~ 6 V |
Current - Output High, Low | 5.2mA, 5.2mA |
Max Propagation Delay @ V, Max CL | 30ns @ 6V, 50pF |
Current - Quiescent | 8µA |
Operating Temperature | -40°C ~ 85°C |
Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Mounting Type | Surface Mount |
Hide

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild/ON Semiconductor | MAGNITUDE COMPARATOR | 15044 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | Magnitude Comparator Bit Active Low Output A=B 20-SOIC ; Tape & Reel (TR) | 6847 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD | new and original ROHS ; DC:1998+ ; SOP7.2MM | 533 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | IC COMPARATOR MAGNITUDE 20SOIC | 2119 |
|
Inquiry | |
MM74HC688WMX | Fairchild Semiconductor | MAGNITUDE COMPARATOR | 18897 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | 45461 |
|
Inquiry | ||
MM74HC688WMX | Fairchild Semiconductor | 47015 |
|
Inquiry |

J2 Sourcing
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX
sku #: MM74HC688WMX
|
NATIONAL SEMICONDUCTORS | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | ON Semiconductor | 16 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild Semiconductor | IC COMPARATOR IDENTITY 8B 20SOIC Integrated Circuits (ICs)>Logic-Comparators
|
36989 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | ON Semiconductor | IC COMPARATOR MAGNITUDE 20SOIC | 150000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild/ON Semiconductor | IC COMPARATOR MAGNITUDE 20SOIC Logic - Comparators
|
In-Stock |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | DC:24+ ; Original New | 33576 |
|
Inquiry | |
MM74HC688WMX | Rochester Electronics | DC:24+ ; Original New | 46790 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | ON Semiconductor | IC COMPARATOR MAGNITUDE 20SOIC Logic - Comparators
|
87770 |
|
Buy |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC | 37900 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Onsemi | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 365 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | ON Semiconductor | 5530 |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | 9401 |
|
Inquiry | ||
MM74HC688WMX | Fairchild Semiconductor | 6752 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild Semiconductor | Magnitude Comparator 8 Bit Active Low Output A=B 20-SOIC | 425 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | IC COMPARATOR MAGNITUDE 20SOIC | 4016 |
|
Inquiry | |
MM74HC688WMX | Fairchild Semiconductor | MAGNITUDE COMPARATOR | 3366 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild Semiconductor | 10270 |
|
Inquiry | ||
MM74HC688WMX | onsemi | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | AMI Semiconductor / ON Semiconductor | IC COMPARATOR MAGNITUDE 20SOIC Logic - Comparators
|
Available |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild Semiconductor | New Original,COC,ISO9001 | 10270 |
|
Inquiry | |
MM74HC688WMX | Fairchild/ON Semiconductor | New Original,COC,ISO9001 | 8500 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | National Semiconductor | IC COMPARATOR MAGNITUDE 20SOIC | 2350 |
|
Inquiry | |
MM74HC688WMX | National Semiconductor | MAGNITUDE COMPARATOR | 10270 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Rochester Electronics | MAGNITUDE COMPARATOR | 18897 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC | 37700 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | NSC | Available, Contact us | 3000 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD | IN STOCK Immediate delivery | 12780 |
|
Inquiry |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD/NATIONAL | 710 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC New Original Stock.
|
3116 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD | IN STOCK Immediate delivery | 6000 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild/ON Semiconductor | IC COMPARATOR MAGNITUDE 20SOIC | 7850 |
|
Buy |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Sanyo Semiconductor/onsemi | IC COMPARATOR IDENTITY 8B 20SOIC | 3172 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | Magnitude Comparator Bit Active Low Output A=B 20-SOIC | 4461 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FSC | INSTOCK | 7000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD | IN STOCK | 12580 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC | 9309 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | AMI Semiconductor / ON Semiconductor | The parts are in stock | 8026 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild Semiconductor | 20-SOIC (0.295", 7.50mm Width) | 47015 |
|
Inquiry | |
MM74HC688WMX | onsemi | 20-SOIC (0.295", 7.50mm Width) | 45461 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD | Stock to ship immediately | 294 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD | in stock Immediately | 587 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD | OEM/CM In stock | 339 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MM74HC688WMX | National Semiconductor | RoHS Compliant Lead Free 1999 Inverting (Type) Comparator 85C 6V 30ns -5.2mA | 6993 |
|
Buy |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC | 5000 |
|
Buy |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | ROCHESTER ELECTRONICS, LL | OEM/CM QUOTES ONLY | NO BROKERS | 21921 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild Semiconductor Corp | HC/UH SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20 | 936 |
|
Buy | ||||||
MM74HC688WMX | Fairchild Semiconductor Corp | HC/UH SERIES, 8-BIT MAGNITUDE COMPARATOR, INVERTED OUTPUT, PDSO20 | 328 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | ON Semiconductor / Fairchild | Logic Comparators 8-Bit Mag Comparator | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild Semiconductor | N/A IN STOCK ; DC:2022+ROHS | 135 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FSC | DC:2010+ ; 7.2MM | 5800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FSC | SOP ; DC:00+ | 320 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FAIRCHILD | SOP7.2MM | 533 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | FSC | Original stock,24-hour delivery | 1999 |
|
Inquiry | |
MM74HC688WMX | FAIRCHILD | Original stock,24-hour delivery | 10588 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX
sku #: MM74HC688WMX
|
NSC | 17269 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | onsemi | IC COMPARATOR IDENTITY 8B 20SOIC ; DC:23+ | 37700 |
|
Inquiry | |
MM74HC688WMX | onsemi | IC COMPARATOR MAGNITUDE 20SOIC ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry | |
MM74HC688WMX | Fairchild Semiconductor | MAGNITUDE COMPARATOR ; DC:21+ ; 20-SOIC | 111 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | ON Semiconductor | IC COMPARATOR MAGNITUDE 20SOIC | 5015 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Rochester Electronics | MAGNITUDE COMPARATOR | 370370 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX_Q | FAIRCHILD | In Stock |
|
Inquiry | ||
MM74HC688WMX-NL | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
MM74HC688WMX-SF501676 | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
MM74HC688WMX | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
MM74HC688WMX | FAIRCHILD | In Stock |
|
Inquiry | ||
MM74HC688WMX | Fairchild/ON Semiconductor | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
MM74HC688WMX | Texas Instruments | In stock,ready for shipping ; SOIC-20_300mil | 2750 |
|
Inquiry |

Freelance Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MM74HC688WMX | Fairchild Semiconductor | IC ; DC:0500 | 410 |
|
Buy |
See Also:
MM74HCT688WMX
MM74HC688WM
MM74HC688SJX
MM74HC688N
MM74HC541WMX
MM74HC688MTC
MM74HCT08MX
MM74HC08MX
MM74HC374WMX
MM74HC688SJ
MM74HC240WMX
MM74HC589MX
MM74HC191WMX
MM74HC154WMX
MM74HC373WMX
MM74HC574WMX
MM74HC244WMX
MM74HC540WMX
MM74HC86MX
MM74HC138MX
MM74HC280MX
MM74HC181WM
MM74HC273WMX
MM74HC573WMX
MM74HC148MX
MM74HC688MTCX
MM74HC221AMX
MM74HCT08M
MM74HC75MX
MM74HC365WM
MM74HC589SJX
MM74HCT05MX
MM74HC10MX
MM74HCT240WMX
MM74HC00MX
MM74HC4052WMX
MM74HCT244WMX
MM74HC423AMX
MM74HCT688N
MM74HC163MX
MM74HC131MX
MM74HCT273WMX
MM74HC4514WMX
MM74HC4046MX
MM74HC4020MX
MM74HC240WM
MM74HCT541WMX
MM74HC20MX
MM74HC299WM
More »