Nexperia B.V. Octal D-type flip-flop; positive-edge trigger; 3-state 74AHC574BQ,115

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Octal D-type flip-flop; positive-edge trigger; 3-state - 74AHC574BQ,115 - Nexperia B.V.
Nijmegen, Netherlands
Octal D-type flip-flop; positive-edge trigger; 3-state
74AHC574BQ,115
Octal D-type flip-flop; positive-edge trigger; 3-state 74AHC574BQ,115
The 74AHC574; 74AHCT574 are high-speed Si-gate CMOS devices and are pin compatible with Low Power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74AHC574; 74AHCT574 are octal D-type flip-flops featuring separate D-type inputs for each flip-flop and 3-state outputs for bus oriented applications. A clock (CP) and an output enable (OE) input are common to all flip-flops. The 8 flip-flops will store the state of their individual D-inputs that meet the set-up and hold times requirements on the LOW-to-HIGH CP transition. When OE is LOW the contents of the 8 flip-flops are available at the outputs. When OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops. The 74AHC574; 74AHCT574 is functionally identical to the 74AHC564; 74AHCT564, but has non-inverting outputs. The 74AHC574; 74AHCT574 is functionally identical to the 74AHC374; 74AHCT374, but has a different pinning. Features and benefits Balanced propagation delays All inputs have a Schmitt-trigger action 3-state non-inverting outputs for bus orientated applications 8-bit positive, edge-triggered register Independent register and 3-state buffer operation Common 3-state output enable input For 74AHC574 only: operates with CMOS input levels For 74AHCT574 only: operates with TTL input levels ESD protection: HBM JESD22-A114E exceeds 2000 V MM JESD22-A115-A exceeds 200 V CDM JESD22-C101C exceeds 1000 V Multiple package options Specified from -40 °C to +85 °C and from -40 °C to +125 °C

The 74AHC574; 74AHCT574 are high-speed Si-gate CMOS devices and are pin compatible with Low Power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

The 74AHC574; 74AHCT574 are octal D-type flip-flops featuring separate D-type inputs for each flip-flop and 3-state outputs for bus oriented applications. A clock (CP) and an output enable (OE) input are common to all flip-flops.

The 8 flip-flops will store the state of their individual D-inputs that meet the set-up and hold times requirements on the LOW-to-HIGH CP transition.

When OE is LOW the contents of the 8 flip-flops are available at the outputs. When OE is HIGH, the outputs go to the high-impedance OFF-state. Operation of the OE input does not affect the state of the flip-flops.

The 74AHC574; 74AHCT574 is functionally identical to the 74AHC564; 74AHCT564, but has non-inverting outputs. The 74AHC574; 74AHCT574 is functionally identical to the 74AHC374; 74AHCT374, but has a different pinning.

Features and benefits

  • Balanced propagation delays
  • All inputs have a Schmitt-trigger action
  • 3-state non-inverting outputs for bus orientated applications
  • 8-bit positive, edge-triggered register
  • Independent register and 3-state buffer operation
  • Common 3-state output enable input
  • For 74AHC574 only: operates with CMOS input levels
  • For 74AHCT574 only: operates with TTL input levels
  • ESD protection:
    • HBM JESD22-A114E exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
    • CDM JESD22-C101C exceeds 1000 V
  • Multiple package options
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Supplier's Site Datasheet
Yishun, Singapore
Integrated Circuits (ICs) - Logic - Flip Flops
1026526-74AHC574BQ,115
Integrated Circuits (ICs) - Logic - Flip Flops 1026526-74AHC574BQ,115
Win Source Part Number: 1026526-74AHC574BQ,1 15 Category: Integrated Circuits (ICs)>Logic - Flip Flops Series: 74AHC Type: D-Type Package: Tape & Reel Standard Package: 3,000 Mounting: SMD (SMT) Output Type: Tri-State, Non-Inverted Current - Output High, Low: 8mA, 8mA Function: Standard Number of Elements: 1 Number of Bits per Element: 8 Max Propagation Delay @ V, Max CL: 10.6ns @ 5V, 50pF Trigger Type: Positive Edge Input Capacitance: 3 pF Voltage - Supply: 2V ~ 5.5V Package / Case: 20-VFQFN Exposed Pad Supplier Device Package: 20-DHVQFN (4.5x2.5) Temperature Range - Operating: -40°C ~ 125°C (TA) Clock Frequency: 115 MHz Alternative Parts (Cross-Reference): SN74LV574APWR; 74VHC374MTCX; 74VHC574MTC; 74VHC574MX; SN74AHC574PWR; SN74AHC574DWR; ECCN: EAR99 Fake Threat In the Open Market: 79 pct. MSL Level: 1 (Unlimited) Current - Quiescent (Iq): 4 µA REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Mfr: Nexperia USA Inc. Other Names: 568-9094-6-ND,1727-6 774-6,568-9094-2,74A HC574BQ,115-ND,568-9 094-1,1727-6774-1,17 27-6774-2,74AHC574BQ -G,935285546115,568- 9094-6,568-9094-2-ND ,568-9094-1-ND,74AHC 574BQ-G-ND Base Product Number: 74AHC574

Win Source Part Number: 1026526-74AHC574BQ,115
Category: Integrated Circuits (ICs)>Logic - Flip Flops
Series: 74AHC
Type: D-Type
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Output Type: Tri-State, Non-Inverted
Current - Output High, Low: 8mA, 8mA
Function: Standard
Number of Elements: 1
Number of Bits per Element: 8
Max Propagation Delay @ V, Max CL: 10.6ns @ 5V, 50pF
Trigger Type: Positive Edge
Input Capacitance: 3 pF
Voltage - Supply: 2V ~ 5.5V
Package / Case: 20-VFQFN Exposed Pad
Supplier Device Package: 20-DHVQFN (4.5x2.5)
Temperature Range - Operating: -40°C ~ 125°C (TA)
Clock Frequency: 115 MHz
Alternative Parts (Cross-Reference): SN74LV574APWR; 74VHC374MTCX; 74VHC574MTC; 74VHC574MX; SN74AHC574PWR; SN74AHC574DWR;
ECCN: EAR99
Fake Threat In the Open Market: 79 pct.
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 4 µA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Nexperia USA Inc.
Other Names: 568-9094-6-ND,1727-6774-6,568-9094-2,74AHC574BQ,115-ND,568-9094-1,1727-6774-1,1727-6774-2,74AHC574BQ-G,935285546115,568-9094-6,568-9094-2-ND,568-9094-1-ND,74AHC574BQ-G-ND
Base Product Number: 74AHC574

Supplier's Site Datasheet
 - 74AHC574BQ,115 - Rochester Electronics
Newburyport, MA, United States
74AHC574BQ - Octal D-type flip-flop; positive-edge trigger, 3-state

74AHC574BQ - Octal D-type flip-flop; positive-edge trigger, 3-state

Supplier's Site Datasheet
Flip Flops - 1727-6774-2-ND - DigiKey
Thief River Falls, MN, United States
Flip Flops
1727-6774-2-ND
Flip Flops 1727-6774-2-ND
IC FF D-TYPE SNGL 8BIT 20DHVQFN

IC FF D-TYPE SNGL 8BIT 20DHVQFN

Supplier's Site Datasheet
Flip Flops - 1727-6774-6-ND - DigiKey
Thief River Falls, MN, United States
Flip Flops
1727-6774-6-ND
Flip Flops 1727-6774-6-ND
IC FF D-TYPE SNGL 8BIT 20DHVQFN

IC FF D-TYPE SNGL 8BIT 20DHVQFN

Supplier's Site Datasheet
Flip Flops - 1727-6774-1-ND - DigiKey
Thief River Falls, MN, United States
Flip Flops
1727-6774-1-ND
Flip Flops 1727-6774-1-ND
IC FF D-TYPE SNGL 8BIT 20DHVQFN

IC FF D-TYPE SNGL 8BIT 20DHVQFN

Supplier's Site Datasheet
Logic - Flip Flops - 74AHC574BQ,115 - Lingto Electronic Limited
Shenzhen, China
Logic - Flip Flops
74AHC574BQ,115
Logic - Flip Flops 74AHC574BQ,115
IC FF D-TYPE SNGL 8BIT 20DHVQFN

IC FF D-TYPE SNGL 8BIT 20DHVQFN

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. Win Source Electronics Rochester Electronics DigiKey Lingto Electronic Limited
Product Category Flip-Flops Flip-Flops Flip-Flops Flip-Flops Flip-Flops
Product Number 74AHC574BQ,115 1026526-74AHC574BQ,115 74AHC574BQ,115 1727-6774-2-ND 74AHC574BQ,115
Product Name Octal D-type flip-flop; positive-edge trigger; 3-state Integrated Circuits (ICs) - Logic - Flip Flops Flip Flops Logic - Flip Flops
Flip-Flop Type D D
Triggering Positive-edge Triggered Positive-edge Triggered; Positive Edge Positive-edge Triggered Positive-edge Triggered
Supply Voltage 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 5.5 2V ~ 5.5V 2V ~ 5.5V
Output Characteristics 3-State 3-State 3-State
Features ESD Protection
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