Nexperia B.V. Dual D-type flip-flop with set and reset; positive edge-trigger 74HCT74BQ,115

Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Dual D-type flip-flop with set and reset; positive edge-trigger - 74HCT74BQ,115 - Nexperia B.V.
Nijmegen, Netherlands
Dual D-type flip-flop with set and reset; positive edge-trigger
74HCT74BQ,115
Dual D-type flip-flop with set and reset; positive edge-trigger 74HCT74BQ,115
The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is stored in the flip-flop and appears at the nQ output. Schmitt-trigger action in the clock input, makes the circuit highly tolerant to slower clock rise and fall times. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC. Features and benefits Wide supply voltage range from 2.0 to 6.0 V CMOS low power dissipation High noise immunity Input levels: For 74HC74: CMOS level For 74HCT74: TTL level Symmetrical output impedance High noise immunity Balanced propagation delays 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)

The 74HC74 and 74HCT74 are dual positive edge triggered D-type flip-flop. They have individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, is stored in the flip-flop and appears at the nQ output. Schmitt-trigger action in the clock input, makes the circuit highly tolerant to slower clock rise and fall times. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features and benefits

  • Wide supply voltage range from 2.0 to 6.0 V
  • CMOS low power dissipation
  • High noise immunity
  • Input levels:
    • For 74HC74: CMOS level
    • For 74HCT74: TTL level
  • Symmetrical output impedance
  • High noise immunity
  • Balanced propagation delays
  • 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)
Supplier's Site Datasheet
IC FF D-TYPE DUAL 1BIT 14DHVQFN - 554-74HCT74BQ,115 - Utmel Electronic Limited
Hong Kong, China
IC FF D-TYPE DUAL 1BIT 14DHVQFN
554-74HCT74BQ,115
IC FF D-TYPE DUAL 1BIT 14DHVQFN 554-74HCT74BQ,115
IC FF D-TYPE DUAL 1BIT 14DHVQFN

IC FF D-TYPE DUAL 1BIT 14DHVQFN

Supplier's Site
Flip Flops - 1727-74HCT74BQ,115TR-ND - DigiKey
Thief River Falls, MN, United States
Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-VFQFN Exposed Pad

Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-VFQFN Exposed Pad

Supplier's Site Datasheet
Flip Flops - 1727-74HCT74BQ,115DKR-ND - DigiKey
Thief River Falls, MN, United States
Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-VFQFN Exposed Pad

Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-VFQFN Exposed Pad

Supplier's Site Datasheet
Flip Flops - 1727-74HCT74BQ,115CT-ND - DigiKey
Thief River Falls, MN, United States
Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-VFQFN Exposed Pad

Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-VFQFN Exposed Pad

Supplier's Site Datasheet
Flip Flops - 74HCT74BQ,115 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Flip Flops
74HCT74BQ,115
Flip Flops 74HCT74BQ,115
Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-VFQFN Exposed Pad

Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-VFQFN Exposed Pad

Supplier's Site Datasheet
Logic - Flip Flops - 74HCT74BQ,115 - Lingto Electronic Limited
Shenzhen, China
Logic - Flip Flops
74HCT74BQ,115
Logic - Flip Flops 74HCT74BQ,115
IC FF D-TYPE DUAL 1BIT 14DHVQFN

IC FF D-TYPE DUAL 1BIT 14DHVQFN

Supplier's Site Datasheet
Integrated Circuits (ICs) - Logic - Flip Flops - 74HCT74BQ,115 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Logic - Flip Flops
74HCT74BQ,115
Integrated Circuits (ICs) - Logic - Flip Flops 74HCT74BQ,115
IC FF D-TYPE DUAL 1BIT 14DHVQFN

IC FF D-TYPE DUAL 1BIT 14DHVQFN

Supplier's Site

Technical Specifications

  Nexperia B.V. Utmel Electronic Limited DigiKey Quarktwin Technology Ltd. Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited
Product Category Flip-Flops Flip-Flops Flip-Flops Flip-Flops Flip-Flops Flip-Flops
Product Number 74HCT74BQ,115 554-74HCT74BQ,115 1727-74HCT74BQ,115TR-ND 74HCT74BQ,115 74HCT74BQ,115 74HCT74BQ,115
Product Name Dual D-type flip-flop with set and reset; positive edge-trigger IC FF D-TYPE DUAL 1BIT 14DHVQFN Flip Flops Flip Flops Logic - Flip Flops Integrated Circuits (ICs) - Logic - Flip Flops
Flip-Flop Type D D D D
Triggering Positive-edge Triggered Positive-edge Triggered Positive-edge Triggered
Supply Voltage 5V; 4.5 - 5.5 5V; 5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Propagation Delay 15 ns 18 ns 44 ns
fMAX 59 MHz 59 MHz 59 MHz
Unlock Full Specs
to access all available technical data

Similar Products

Single D-type flip-flop with set and reset; positive edge trigger - 74LVC2G74DC-Q100H - Nexperia B.V.
Specs
Flip-Flop Type D
Triggering Positive-edge Triggered
Supply Voltage 1.8V; 2.5V; 3V; 3.3V; 3.6V; 5V; 1.65 - 5.5
View Details
8 suppliers
Single D-type flip-flop with set and reset; positive edge trigger - 74LVC2G74DP-Q100H - Nexperia B.V.
Specs
Flip-Flop Type D
Triggering Positive-edge Triggered
Supply Voltage 1.8V; 2.5V; 3V; 3.3V; 3.6V; 5V; 1.65 - 5.5
View Details
6 suppliers
Octal D-type flip-flop with reset; positive-edge trigger - 74HCT273PW,118 - Nexperia B.V.
Specs
Flip-Flop Type D
Triggering Positive-edge Triggered
Supply Voltage 5V; 4.5 - 5.5
View Details
9 suppliers
Octal D-type flip-flop with data enable; positive-edge trigger - 74HCT377D,653 - Nexperia B.V.
Specs
Flip-Flop Type D
Triggering Positive-edge Triggered
Supply Voltage 5V; 4.5 - 5.5
View Details
7 suppliers