SN74121DE4 Price & Stock
- 4 Star
- ACDS
- Acechips
- AIChipLink
- AllChip Elec
- Allelco
- AmpleChip
- Ande Elec
- AnLin
- Anterwell
- Anywayele
- APS
- Ariat
- Atosn
- Augswan
- Au Ling
- AxisPart
- Besen Tech
- Braveelec
- Brilltron
- Briocean
- CGOC
- Chipinventory
- ChipOne
- Chipsea
- ChipSource
- Chips Pulse
- Chuangxinda
- Classic
- ComS.I.T.
- Conevo
- Conrad
- C Plus
- Cyclops
- Cytech
- Dasenic
- Dechoele
- Depu
- DGT Ind
- DGT Tech
- Direct Components
- DREAMland
- Drex Elec
- Dxway
- Dynamic-sl
- Ea-chip
- EASEV
- Element14apac
- Ersa
- ESource
- Farnell
- FirstChoice
- Flip
- Fmall
- FPGAMALL
- Freelance
- GDIC
- Geefook
- GlobalTek
- Grand power
- GreenChips
- Green Light
- Greentree
- Hansinfo
- HaoDe
- Heisener
- HeQing
- Hongte
- Hotenda
- IC Components
- Icgogogo
- Ic-hxj
- Icmiles
- ICSOSO
- ITD-IC
- Jak
- Jameco
- JiaLiXin
- Jiayi
- Kaian
- Kepictronics
- KK Wisdom
- Klytech
- Kynix
- Lankamicro
- LCSC
- Lingto
- LIXINC
- Longzi
- Lvychips
- Macroship
- March-Tech
- Mars Elec
- Martec
- MetaverseIc
- MicrochipUSA
- Microsemi
- Mouser
- MV Comp
- NAC
- Nantian
- NetSource
- Newark
- NewStrength
- Nexxon
- OMO
- OnlineCom
- Origin Data
- PESE
- Quattro
- Quest
- Resion
- Rixin
- Rochester
- RS
- Rschips
- RS DE
- RYX IC
- Sense Elec
- Shengyu
- Sierra
- SiliTech
- Smart Pioneer
- Southernel
- Sunether
- SZ Comp
- TE
- Tech-Electr
- TME
- Unicom Elec
- Unikey
- Utmel
- Ventron
- Vigor Comp
- Voyager Comp
- Walsoon
- WanWeiChip
- Weyland
- WinSource
- Xianghongli
- Xinghuan
- Xinsite
- Xinvry
- XSourcePart
- Xunqida
- YIC
- YST Elec
- Yuanxinai
Hide
Manufacturer

Integrated Circuits (ICs) > Logic - Multivibrators
IC MONOSTABLE MULTIVIB 14-SOIC
Documents
Datasheet |
SN74121DE4![]() |
Specifications
Series | 7400 |
Part Status | Active |
Logic Type | Monostable |
Independent Circuits | 2 |
Schmitt Trigger Input | No |
Propagation Delay | 45ns |
Current - Output High, Low | 400µA, 16mA |
Voltage - Supply | 4.75 V ~ 5.25 V |
Operating Temperature | 0°C ~ 70°C |
Mounting Type | Surface Mount |
Package / Case | 14-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 14-SOIC |
Hide

Mouser
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74121DE4
sku #: 595-SN74121DE4
|
Texas Instruments | Monostable Multivibrator Schmitt-trigger inpu ts ALT 595-SN74121D Monostable Multivibrator
|
99 In Stock |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MONOSTABLE MULTIVIB 14-SOIC Logic - Multivibrators
|
4635 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MULTIVIBRATOR 45NS 14SOIC | 4665 |
|
Inquiry |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 113 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | DC:24+ ; Original New | 20456 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Luminary Micro / Texas Instruments | IC MONOSTABLE MULTIVIB 14-SOIC ; 14-SOIC Logic - Multivibrators
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | 9725 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MULTIVIBRATOR 45NS 14SOIC | 3548 |
|
Inquiry |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MULTIVIBRATOR 45NS 14SOIC | 37382 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | Inqury |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Luminary Micro / Texas Instruments | IC MONOSTABLE MULTIVIB 14-SOIC Logic - Multivibrators
|
In-Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | Original New,Ship Immediately. | 6,950 |
|
Inquiry |

Unikey Electronics Pte. Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | 115 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | Monostable Multivibrator 45ns 14-SOIC | 1935 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | TI | DC:22+ ; SOIC | 50000 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MULTIVIBRATOR 45NS 14SOIC Integrated Circuits (ICs)>Logic-Multivibrators
|
1615 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MONOSTABLE MULTIVIB 14-SOIC | 12000 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MULTIVIBRATOR 45NS 14SOIC | 10000 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MULTIVIBRATOR 45NS 14SOIC | 7589 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | 14-SOIC (0.154", 3.90mm Width) | 12000 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | 46860 |
|
Inquiry |

Cytech Systems Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | TI | Available, Contact us | 25 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | Monostable Multivibrator 45 ns 14-SOIC | 6082 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | Monostable Multivibrator 45 ns 14-SOIC ; Tube | 6269 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | Monostable Multivibrator Schmitt-trigger inputs | 50 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments (TI) | In Stock |
|
Inquiry | ||
SN74121DE4 | TI | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | Monostable Multivibrator Schmitt-trigger inputs | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | TI | DC:16+ | 1000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | Texas Instruments | IC MULTIVIBRATOR 45NS 14SOIC | 6,950 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
SN74121DE4 | TI-2017 ; DC:1708+ | 52500 |
|
Inquiry |
See Also:
SN74128DE4
SN74121NE4
SN74121D
SN74128DG4
SN74121DR
SN74121DRG4
SN7416DE4
SN74121NG4
SN74161D
SN74121NSRE4
SN74121NSR
SN74121J
SN74128D
SN74121N
SN7414NE4
SN74123D
SN7410NE4
SN74121
SN74128NG4
SN7414DG4
SN74151J
SN74122J
SN74141N
SN74128NS
SN74115N
SN74126N
SN74154
SN7414
SN74181N
SN7414DR
SN74128
SN74161J
SN7414NG4
SN74110N
SN74156DR
SN74151AJ
SN74125J
SN74191J
SN74151AN
SN74116
SN7416DR
SN7417D
SN74123N
SN7417NG4
SN74161N
SN74161AN
SN74161
SN7412J
SN7416D
More »