Nexperia B.V. Dual D-type flip-flop with set and reset; positive edge-trigger 74HC74BQ,115

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Dual D-type flip-flop with set and reset; positive edge-trigger - 74HC74BQ,115 - Nexperia B.V.
Nijmegen, Netherlands
Dual D-type flip-flop with set and reset; positive edge-trigger
74HC74BQ,115
Dual D-type flip-flop with set and reset; positive edge-trigger 74HC74BQ,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
Yishun, Singapore
Logic - Logic - Flip Flops - 74HC74BQ,115
765464-74HC74BQ,115
Logic - Logic - Flip Flops - 74HC74BQ,115 765464-74HC74BQ,115
Manufacturer: Nexperia USA Inc. Win Source Part Number: 765464-74HC74BQ,115 Series: 74HC Packaging: Reel package Type: D-Type Operating Temperature Range: -40°C ~ 125°C (TA) Package: 14-VFQFN Exposed Pad Mounting: SMD Output Type: Differential Current - Output High, Low: 5.2mA, 5.2mA Operating Supply Voltage: 2 V ~ 6 V Function: Set(Preset) and Reset Number of Elements: 2 Number of Bits per Element: 1 Max Propagation Delay @ V, Max CL: 37ns @ 6V, 50pF Current - Quiescent: 40μA Input Capacitance: 3.5pF Family Name: 74HC74 Categories: Integrated Circuits (ICs) Clock Frequency: 82MHz Alternative Parts (Cross-Reference): 74HC74BQ-Q100; 74HC74BQ-Q100,115; 74HC74D/S208; Introduction Date: September 01, 1993 ECCN: EAR99 Country of Origin: China, Thailand Estimated EOL Date: 2026 Halogen Free: Compliant Popularity: Medium Fake Threat In the Open Market: 59 pct. Supply and Demand Status: Limited

Manufacturer: Nexperia USA Inc.
Win Source Part Number: 765464-74HC74BQ,115
Series: 74HC
Packaging: Reel package
Type: D-Type
Operating Temperature Range: -40°C ~ 125°C (TA)
Package: 14-VFQFN Exposed Pad
Mounting: SMD
Output Type: Differential
Current - Output High, Low: 5.2mA, 5.2mA
Operating Supply Voltage: 2 V ~ 6 V
Function: Set(Preset) and Reset
Number of Elements: 2
Number of Bits per Element: 1
Max Propagation Delay @ V, Max CL: 37ns @ 6V, 50pF
Current - Quiescent: 40μA
Input Capacitance: 3.5pF
Family Name: 74HC74
Categories: Integrated Circuits (ICs)
Clock Frequency: 82MHz
Alternative Parts (Cross-Reference): 74HC74BQ-Q100; 74HC74BQ-Q100,115; 74HC74D/S208;
Introduction Date: September 01, 1993
ECCN: EAR99
Country of Origin: China, Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 59 pct.
Supply and Demand Status: Limited

Supplier's Site Datasheet
Logic - Flip Flops - 74HC74BQ,115 - Lingto Electronic Limited
Shenzhen, China
Logic - Flip Flops
74HC74BQ,115
Logic - Flip Flops 74HC74BQ,115
IC FF D-TYPE DUAL 1BIT 14DHVQFN

IC FF D-TYPE DUAL 1BIT 14DHVQFN

Supplier's Site Datasheet
Flip Flops - 1727-3335-2-ND - DigiKey
Thief River Falls, MN, United States
Flip Flops
1727-3335-2-ND
Flip Flops 1727-3335-2-ND
IC FF D-TYPE DUAL 1BIT 14DHVQFN

IC FF D-TYPE DUAL 1BIT 14DHVQFN

Supplier's Site Datasheet
Flip Flops - 1727-3335-6-ND - DigiKey
Thief River Falls, MN, United States
Flip Flops
1727-3335-6-ND
Flip Flops 1727-3335-6-ND
IC FF D-TYPE DUAL 1BIT 14DHVQFN

IC FF D-TYPE DUAL 1BIT 14DHVQFN

Supplier's Site Datasheet
Flip Flops - 1727-3335-1-ND - DigiKey
Thief River Falls, MN, United States
Flip Flops
1727-3335-1-ND
Flip Flops 1727-3335-1-ND
IC FF D-TYPE DUAL 1BIT 14DHVQFN

IC FF D-TYPE DUAL 1BIT 14DHVQFN

Supplier's Site Datasheet
 - 74HC74BQ,115 - Rochester Electronics
Newburyport, MA, United States
D Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PQCC14

D Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PQCC14

Supplier's Site Datasheet
Ic, Dual, D F-F Pos Edge, 14-Dhvqfn; Logic Family / Base Number Nexperia - 43W8001 - Newark, An Avnet Company
Chicago, IL, United States
Ic, Dual, D F-F Pos Edge, 14-Dhvqfn; Logic Family / Base Number Nexperia
43W8001
Ic, Dual, D F-F Pos Edge, 14-Dhvqfn; Logic Family / Base Number Nexperia 43W8001
IC, DUAL, D F-F POS EDGE, 14-DHVQFN; Logic Family / Base Number:74HC74; Flip-Flop Type:D; Propagation Delay:14ns; Frequency:82MHz; Output Current:25mA; Logic Case Style:DHVQFN; No. of Pins:14Pins; Trigger Type:Positive Edge; IC RoHS Compliant: Yes

IC, DUAL, D F-F POS EDGE, 14-DHVQFN; Logic Family / Base Number:74HC74; Flip-Flop Type:D; Propagation Delay:14ns; Frequency:82MHz; Output Current:25mA; Logic Case Style:DHVQFN; No. of Pins:14Pins; Trigger Type:Positive Edge; IC RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. Win Source Electronics Lingto Electronic Limited DigiKey Rochester Electronics Newark, An Avnet Company
Product Category Flip-Flops Flip-Flops Flip-Flops Flip-Flops Flip-Flops Flip-Flops
Product Number 74HC74BQ,115 765464-74HC74BQ,115 74HC74BQ,115 1727-3335-2-ND 74HC74BQ,115 43W8001
Product Name Dual D-type flip-flop with set and reset; positive edge-trigger Logic - Logic - Flip Flops - 74HC74BQ,115 Logic - Flip Flops Flip Flops Ic, Dual, D F-F Pos Edge, 14-Dhvqfn; Logic Family / Base Number Nexperia
Flip-Flop Type D D
Triggering Positive-edge Triggered Positive-edge Triggered Positive-edge Triggered
Supply Voltage 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0 2 V ~ 6 V 2V ~ 6V
Propagation Delay 14 ns 37 ns 37 ns 14 ns
fMAX 8.20E-5 MHz 8.20E-5 MHz 8.20E-5 MHz 8.20E-5 MHz
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