M74HC73B1R Price & Stock
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Manufacturer

Integrated Circuits (ICs) > Logic - Flip Flops
IC JK TYPE NEG TRG DUAL 14DIP
Documents
Datasheet |
M74HC73B1R![]() |
Specifications
Series | 74HC |
Part Status | Obsolete |
Function | Set(Preset) and Reset |
Type | JK Type |
Output Type | Differential |
Number of Elements | 2 |
Number of Bits per Element | 1 |
Frequency - Clock | 80MHz |
Max Propagation Delay @ V, Max CL | 21ns @ 6V, 50pF |
Trigger Type | Negative Edge |
Current - Output High, Low | 5.2mA, 5.2mA |
Voltage - Supply | 2 V ~ 6 V |
Current - Quiescent | 2µA |
Input Capacitance | 5pF |
Operating Temperature | -55°C ~ 125°C (TA) |
Mounting Type | Through Hole |
Package / Case | 14-DIP (0.300", 7.62mm) |
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Lingto Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | DC:24+ ; Original New | 28462 |
|
Inquiry |

Fly-Wing Technology (HK) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | Tube M74HC73 e3 74HC flip flop 2V 21ns @ 6V 50pF 80MHz 125ns | 1333 |
|
Buy |

Shenzhen Dasenic Electronic Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP Integrated Circuits (ICs)>Logic-Flip Flops
|
4740 |
|
Buy |

Dechoele Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | 7568 |
|
Inquiry |

EA-chip Industry Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 2020 |
|
Inquiry |

He Qing Electronics Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | Flip Flop 2 Element JK Type 1 Bit Negative Edge 14-DIP (0.300", 7.62mm) ; Tube | 8787 |
|
Inquiry |

Lanka Micro Electronic Co.,Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 65366 |
|
Buy |

Microchip USA
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | Member of ERAI, GIDEP, & ITAR | ISO 9001, ISO 2001, ISO 14001 & AS9120 Certified ; Tube | 101 |
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Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP Logic - Flip Flops
|
Available |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC JK TYPE NEG TRG DUAL 14DIP | 150000 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | DC:Active ; - | 0 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 1018 |
|
Inquiry |

Heisener Electronics Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC JK TYPE NEG TRG DUAL 14DIP Logic - Flip Flops
|
7955 |
|
Buy |

Xinghuan International Trade Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | 44873 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 3803 |
|
Inquiry |

Hong Kong Brave Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | 14-DIP (0.300", 7.62mm) | 44873 |
|
Inquiry |

Axis Part Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | New Original,COC,ISO9001 | 8500 |
|
Inquiry |

DGT Technology (HK) Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 10000 |
|
Inquiry |

Fmall Co., Limited
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 4770 |
|
Inquiry |

PNEDA Technology Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | 6372 |
|
Inquiry |

Hotenda Technology
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC JK TYPE NEG TRG DUAL 14DIP | 1948 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC JK TYPE NEG TRG DUAL 14DIP Logic - Flip Flops
|
In-Stock |
|
Inquiry |

Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | 35000 |
|
Inquiry |

GlobalTek Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | ST | OEM/CM QUOTES ONLY | NO BROKERS | 137 |
|
Inquiry |

KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP ; DC:21+ ; 14-DIP | 111 |
|
Inquiry | |
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP ; DC:23+ | 35800 |
|
Inquiry |

Shenzhen Shengyu Electronics Tech Limited.
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 8238 |
|
Inquiry |

Depu Electronics
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 35800 |
|
Inquiry |

Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | Flip Flop 2 Element JK Type 1 Bit Negative Edge 14-DIP (0.300" 7.62mm) | 3122 |
|
Inquiry |

Win Source
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC JK TYPE NEG TRG DUAL 14DIP | 1330 |
|
Buy |

Ample Chip
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 2973 |
|
Inquiry |

Nexxon, Inc. (USA)
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | In Stock |
|
Inquiry | ||
M74HC73B1R | STMICROELECTRONICS | In Stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 100 |
|
Inquiry |

Quest Components
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
M74HC73B1R | ST Microelectronics | M74HC73B1R | 94 |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | Flip Flops Dual J-K F/F w/Clear | in stock |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | ST | DC:1709+ ; ST-2017 | 22800 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | STMicroelectronics | IC FF JK TYPE DUAL 1BIT 14DIP | 6732 |
|
Inquiry |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R
sku #: M74HC73B1R
|
ST | 140 |
|
Inquiry |

Farnell element14
Certificates
Part # | Manufacturer | Description | Stock | Price | Buy | |
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M74HC73B1R
sku #: 1094308
|
STMicroelectronics | STMicroelectronics - Ic, 74Hc Cmos, 74Hc73, Dip14, 6V - M74Hc73B1R |STMicroelectronics M74HC73B1R | out of stock |
|
Buy |
Part # | Manufacturer | Description | Stock | Price | Buy | |
---|---|---|---|---|---|---|
M74HC73B1R | ST | DIP14 ; DC:10+ | 31125 |
|
Inquiry |
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