Nexperia B.V. Octal D-type flip-flop with reset; positive-edge trigger 74HC273BQ,115

The 74HC273; 74HCT273 is an octal positive-edge triggered D-type flip-flop. The device features clock (CP) and master reset (MR) inputs. The outputs Qn will assume the state of their corresponding Dn inputs that meet the set-up and hold time requirements on the LOW-to-HIGH clock (CP) transition. A LOW on MR forces the outputs LOW independently of clock and data inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of V_CC.

Features and benefits

• Wide supply voltage range from 2.0 V to 6.0 V
• CMOS low power dissipation
• High noise immunity
• Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
• Complies with JEDEC standards:
• JESD8C (2.7 V to 3.6 V)
• JESD7A (2.0 V to 6.0 V)
• Input levels:
• For 74HC273: CMOS level
• For 74HCT273: TTL level
• Common clock and master reset
• Eight positive edge-triggered D-type flip-flops
• ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• Multiple package options
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C

IC FF D-TYPE SNGL 8BIT 20DHVQFN

IC FF D-TYPE SNGL 8BIT 20DHVQFN

IC FF D-TYPE SNGL 8BIT 20DHVQFN

IC FF D-TYPE SNGL 8BIT 20DHVQFN

Manufacturer: Nexperia USA Inc.
Win Source Part Number: 1008340-74HC273BQ,115
Packaging: Reel - TR
Type: D-Type
Mounting: SMD (SMT)
Output Type: Non-Inverted
Current - Output High, Low: 5.2mA, 5.2mA
Number of Elements: 1
Number of Bits per Element: 8
Max Propagation Delay @ V, Max CL: 26ns @ 6V, 50pF
Trigger Type: Positive Edge
Current - Quiescent: 8μA
Input Capacitance: 3.5pF
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Dimension: 20-VFQFN Exposed Pad
Purpose: Master Reset
Supply Voltage - Operating: 2 V to 6 V
Max Frequency: 122MHz
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance