The HEF4027B is a dual positive-edge triggered JK flip-flop featuring independent set direct (nSD), clear direct (nCD), clock inputs (nCP) and complementary outputs (nQ and nQ). Data is accepted when nCP is LOW, and transferred to the output on the positive-going edge of the clock. The asynchronous clear-direct (nCD) and set-direct (nSD) are independent and override the nJ, nK, and nCP inputs. Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VDD.
Features and benefits
Applications
NEXPERIA HEF4027BT - J-K FLIP-FL
J-K Flip-Flop, 4000/14000/40000 Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16
Manufacturer: Nexperia USA Inc.
Win Source Part Number: 1043098-HEF4027BT,65
Packaging: Reel - TR
Type: JK Type
Mounting: SMD (SMT)
Output Type: Differential
Current - Output High, Low: 3mA, 3mA
Number of Elements: 2
Number of Bits per Element: 1
Max Propagation Delay @ V, Max CL: 60ns @ 15V, 50pF
Trigger Type: Positive Edge
Current - Quiescent: 16μA
Input Capacitance: 7.5pF
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Dimension: 16-SOIC (0.154", 3.90mm Width)
Purpose: Set(Preset) and Reset
Supply Voltage - Operating: 3 V to 15 V
Max Frequency: 30MHz
Popularity: Medium
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Balance
"Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154"", 3.90mm Width)"
"Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154"", 3.90mm Width)"
"Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154"", 3.90mm Width)"
IC, 4000 LOCMOS, SMD, 4027, SOIC16; Logic Family / Base Number:HEF4027; Flip-Flop Type:JK; Propagation Delay:30ns; Frequency:30MHz; Output Current:2.4mA; Logic Case Style:SOIC; No. of Pins:16Pins; Trigger Type:Positive Edge; IC RoHS Compliant: Yes
IC FF JK TYPE DUAL 1BIT 16SO
IC FF JK TYPE DUAL 1BIT 16SO
Flip Flop 2 Element JK Type 1 Bit Positive Edge 16-SOIC (0.154", 3.90mm Width)
| Nexperia B.V. | ODG (Origin Data Global) | Rochester Electronics | Win Source Electronics | DigiKey | Newark, An Avnet Company | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops | Flip-Flops |
| Product Number | HEF4027BT,653 | HEF4027BT,653 | HEF4027BT,653 | 1043098-HEF4027BT,653 | 1727-6009-1-ND | 97K1289 | HEF4027BT,653 | HEF4027BT,653 | HEF4027BT,653 |
| Product Name | Dual JK flip-flop | Flip Flops | Logic - Logic - Flip Flops - HEF4027BT,653 | Flip Flops | Ic, 4000 Locmos, Smd, 4027, Soic16; Logic Family / Base Number Nexperia | Logic - Flip Flops | Integrated Circuits (ICs) - Logic - Flip Flops | Flip Flops | |
| Flip-Flop Type | J-K | J-K | J-K | ||||||
| Supply Voltage | 3V; 3.3V; 3.6V; 5V; 3.0 - 15 | 3V ~ 15V | 3 V ~ 15 V | 3V ~ 15V | 1.5V; 3V ~ 15V | ||||
| Features | ESD Protection | ||||||||
| Propagation Delay | 30 ns | 60 ns | 60 ns | 30 ns | |||||
| fMAX | 30 MHz | 30 MHz | 30 MHz | 30 MHz |
