CD4021BCMX Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Logic - Shift Registers
IC SHIFT REGISTER 8STAGE 16SOIC
Documents
Datasheet |
CD4021BCMX![]() |
Specifications
Series | 4000B |
Part Status | Obsolete |
Logic Type | Shift Register |
Output Type | Push-Pull |
Number of Elements | 1 |
Number of Bits per Element | 8 |
Function | Parallel or Serial to Serial |
Voltage - Supply | 3 V ~ 18 V |
Operating Temperature | -55°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Case | 16-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 16-SOIC |
Hide

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Bulk | 151 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC | 381 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | ON Semiconductor | 4178 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | ON Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC | 150000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC | 3019 |
|
Inquiry | |
CD4021BCMX | onsemi | PARALLEL IN SERIAL OUT | 3296 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CD4021BCMX | Fairchild/ON Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC | 4310 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | AMI Semiconductor / ON Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC ; 16-SOIC Logic - Shift Registers
|
Available |
|
Inquiry |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | 6475 |
|
Inquiry | ||
CD4021BCMX | Fairchild Semiconductor | 7434 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC | 1700 |
|
Inquiry |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
CD4021BCMX | Fairchild Semiconductor | PARALLEL IN SERIAL OUT Integrated Circuits (ICs)>Logic-Shift Registers
|
2987 |
|
Buy |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | ON Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC Logic - Shift Registers
|
6300 |
|
Buy |

Classic Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCHILD/NATIONAL | 17919 |
|
Inquiry |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild Semiconductor | 47423 |
|
Inquiry | ||
CD4021BCMX | onsemi | 40981 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild/ON Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC Logic - Shift Registers
|
In-Stock |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CD4021BCMX | Rochester Electronics, LLC | TRUE DUAL Parallel or Serial to Serial Surface Mount Shift Register -55C~125C 3V 9.9mm 350ns | 4313 |
|
Buy |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild Semiconductor | 16-SOIC (0.154", 3.90mm Width) | 8900 |
|
Inquiry | |
CD4021BCMX | onsemi | 16-SOIC (0.154", 3.90mm Width) | 8900 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC | 18455 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | ON Semiconductor | DC:Active ; - | 0 |
|
Inquiry |

ODG (Origin Data Global)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CD4021BCMX | onsemi | PARALLEL IN SERIAL OUT | 1526 |
|
Buy |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC ; DC:21+ ; 16-SOIC | 111 |
|
Inquiry | |
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC ; DC:23+ | 9480 |
|
Inquiry | |
CD4021BCMX | FAIRCHILD | DC:23+ ; 3.9MM | 3050 |
|
Inquiry | |
CD4021BCMX | Fairchild Semiconductor | PARALLEL IN SERIAL OUT ; DC:21+ ; 16-SOIC | 111 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | ON Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC | 15 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Rochester Electronics | PARALLEL IN SERIAL OUT | 526315 |
|
Inquiry |

Hongte Technology Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCHILD | SOP16 | 5000 |
|
Inquiry |

LIXINC Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild/ON Semiconductor | PARALLEL IN SERIAL OUT | 10226 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC | 9480 |
|
Inquiry |

Anterwell Technology Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCHILD | 3.9MM | 3056 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild Semiconductor | PARALLEL IN SERIAL OUT | 3690 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild Semiconductor | PARALLEL IN SERIAL OUT | 874 |
|
Inquiry | |
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC | 3708 |
|
Inquiry |

RX Electronics Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CD4021BCMX | AMI Semiconductor / ON Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC Logic - Shift Registers
|
405 |
|
Inquiry |

SILITECH Components Inc
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCHILD | OEM/CM In stock | 1571 |
|
Inquiry |

MountainView Components Inc.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCHILD | IN STOCK Immediate delivery | 3840 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCHILD | IN STOCK | 3840 |
|
Inquiry |

Unicom Electronics co.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCHILD | IN STOCK Immediate delivery | 3240 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FSC | SOP-16 ; DC:02+ | 7184 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | Shift Shift Register 1 Element 8 Bit 16-SOIC ; Tape & Reel (TR) | 9229 |
|
Inquiry |

Chip 1 Exchange
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | ON | AVAILABLE | 6714 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCHILD | new and original ROHS ; DC:01+ ; 3.9MM | 725 |
|
Inquiry | |
CD4021BCMX | FAIRCHILD | new and original ROHS ; DC:05+ ; SOP16 | 94 |
|
Inquiry | |
CD4021BCMX | FAIRCHILD | new and original ROHS ; DC:39MM ; 1 | 725 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX_NL | Fairchild | DC:21+ | 10000 |
|
Inquiry | |
CD4021BCMX | FAIRCHILD | SOP16 ; DC:21+ | 30 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX Ã | FAIRCHILD | in stock Immediately | 2026 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild Semiconductor | In Stock |
|
Inquiry | ||
CD4021BCMX | Fairchild/ON Semiconductor | In Stock |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAIRCH | OEM/CM QUOTES ONLY | NO BROKERS | 28603 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | Shift Shift Register 1 Element 8 Bit 16-SOIC | 9101 |
|
Inquiry |

Ariat Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC New Original Stock.
|
2818 |
|
Inquiry |

YIC International Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Sanyo Semiconductor/onsemi | IC SHIFT REGISTER 8STAGE 16SOIC | 3763 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | AMI Semiconductor / ON Semiconductor | The parts are in stock | 10563 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Rochester Electronics | PARALLEL IN SERIAL OUT | 10000 |
|
Inquiry |

Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Rochester Electronics | DC:24+ ; Original New | 33611 |
|
Inquiry | |
CD4021BCMX | onsemi | DC:24+ ; Original New | 47730 |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | Fairchild Semiconductor | 35000 |
|
Inquiry | ||
CD4021BCMX | onsemi | 35000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX Ã | FAIRCHILD/ | DC:09+ ; SOP | 5090 |
|
Inquiry | |
CD4021BCMX | FAIRCHILD/ | DC:2010 ; SOP16 | 6498 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | ON Semiconductor | IC SHIFT REGISTER 8STAGE 16SOIC | in stock |
|
Inquiry | |
CD4021BCMX | ON Semiconductor / Fairchild | Counter Shift Registers 8-Stage Shift Reg | in stock |
|
Inquiry | |
CD4021BCMX /SOP | ON Semiconductor | in stock |
|
Inquiry | ||
CD4021BCMX(LF) | ON Semiconductor | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAI | DC:2004+ ; SOP16 | 4500 |
|
Inquiry |

IC Components Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
CD4021BCMX | onsemi | IC SHIFT REGISTER 8STAGE 16SOIC | 2000 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX
sku #: CD4021BCMX
|
FSC | 28294 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FAI | In stock,ready for shipping ; SOP16 | 15000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
CD4021BCMX | FSC | SOP-16 ; DC:2002+ | 30155 |
|
Inquiry | |
CD4021BCMX_NL | Fairchild | DC:09+ | 40000 |
|
Inquiry | |
CD4021BCMX /SOP | FSC | SOP ; DC:15+ | 39000 |
|
Inquiry | |
CD4021BCMX(LF) | FAIRCHILD | 32500 |
|
Inquiry |
See Also:
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CD4021BCM
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CD4020BCMX
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CD4021BCN
CD4021BMT
CD4023BCM
CD4024BCM
CD4025BCM
CD4028BCM
CD4021BM
CD4027BCM
CD4021BFX
CD4021BEX
CD4029BCWMX
CD4021BMJ
CD4022BCM
CD4024BM
CD4025BFX
CD4024BMJ
CD4028BCN
CD4029BMT
CD4021BD
CD4021BF3A
CD4022BEX
CD4027BX
CD4021BK
CD4023BCSJ
CD4021BM96
CD4021BPWR
CD4027BM
CD4028BMT
CD4027BMJ
CD4023BFX
CD4020BFX
CD4023BCJ
CD4023BMT
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CD4021BNSR
CD4021AFX
CD4027BCN
CD4023BM
CD4024BEX
CD4024BFX
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