Nexperia B.V. Dual retriggerable monostable multivibrator with reset 74HC123BQ-Q100,115

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Dual retriggerable monostable multivibrator with reset - 74HC123BQ-Q100,115 - Nexperia B.V.
Nijmegen, Netherlands
Dual retriggerable monostable multivibrator with reset
74HC123BQ-Q100,115
Dual retriggerable monostable multivibrator with reset 74HC123BQ-Q100,115
The 74HC123-Q100; 74HCT123-Q100 is a dual retriggerable monostable multivibrator with reset. The basic output pulse width is programmed by selection of external components (REXT and CEXT). Once triggered this basic pulse width may be extended by retriggering either of the edge triggered inputs (nA or nB). By repeating this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made as long as desired. Alternatively, an output delay can be terminated at any time by a LOW-going edge on input nRD. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Schmitt-trigger action in the nA and nB inputs, makes the circuit highly tolerant to slower input rise and fall times. This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications. Features and benefits Automotive product qualification in accordance with AEC-Q100 (Grade 1) Specified from -40 °C to +85 °C and from -40 °C to +125 °C 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 74HC123-Q100: CMOS level For 74HCT123-Q100: TTL level DC triggered from active HIGH or active LOW inputs Retriggerable for very long pulses up to 100 % duty factor Direct reset terminates output pulse Schmitt-trigger action on all inputs except for the reset input ESD protection: HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V Multiple package options DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

The 74HC123-Q100; 74HCT123-Q100 is a dual retriggerable monostable multivibrator with reset. The basic output pulse width is programmed by selection of external components (REXT and CEXT). Once triggered this basic pulse width may be extended by retriggering either of the edge triggered inputs (nA or nB). By repeating this process, the output pulse period (nQ = HIGH, nQ = LOW) can be made as long as desired. Alternatively, an output delay can be terminated at any time by a LOW-going edge on input nRD. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Schmitt-trigger action in the nA and nB inputs, makes the circuit highly tolerant to slower input rise and fall times.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

Features and benefits

  • Automotive product qualification in accordance with AEC-Q100 (Grade 1)
    • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
  • 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 74HC123-Q100: CMOS level
    • For 74HCT123-Q100: TTL level
  • DC triggered from active HIGH or active LOW inputs
  • Retriggerable for very long pulses up to 100 % duty factor
  • Direct reset terminates output pulse
  • Schmitt-trigger action on all inputs except for the reset input
  • ESD protection:
    • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
    • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
  • Multiple package options
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints
Supplier's Site Datasheet
Logic - Multivibrators - 74HC123BQ-Q100,115 - Lingto Electronic Limited
Shenzhen, China
Logic - Multivibrators
74HC123BQ-Q100,115
Logic - Multivibrators 74HC123BQ-Q100,115
IC MULTIVIBRATOR 65NS 16DHVQFN

IC MULTIVIBRATOR 65NS 16DHVQFN

Supplier's Site Datasheet
Thief River Falls, MN, United States
Monostable Multivibrator 65ns 16-DHVQFN (2.5x3.5)

Monostable Multivibrator 65ns 16-DHVQFN (2.5x3.5)

Supplier's Site Datasheet
Multivibrators - 74HC123BQ-Q100,115 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Multivibrators
74HC123BQ-Q100,115
Multivibrators 74HC123BQ-Q100,115
Monostable Multivibrator 65 ns 16-DHVQFN (2.5x3.5)

Monostable Multivibrator 65 ns 16-DHVQFN (2.5x3.5)

Supplier's Site Datasheet
 - 74HC123BQ-Q100,115 - Rochester Electronics
Newburyport, MA, United States
74HC123 - Dual retriggerable monostable multivibrator with reset

74HC123 - Dual retriggerable monostable multivibrator with reset

Supplier's Site Datasheet
Integrated Circuits (ICs) - Logic - Multivibrators - 74HC123BQ-Q100,115 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Logic - Multivibrators
74HC123BQ-Q100,115
Integrated Circuits (ICs) - Logic - Multivibrators 74HC123BQ-Q100,115
IC MULTIVIBRATOR 65NS 16DHVQFN

IC MULTIVIBRATOR 65NS 16DHVQFN

Supplier's Site

Technical Specifications

  Nexperia B.V. Lingto Electronic Limited DigiKey Quarktwin Technology Ltd. Rochester Electronics Shenzhen Shengyu Electronics Technology Limited
Product Category Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators
Product Number 74HC123BQ-Q100,115 74HC123BQ-Q100,115 1727-74HC123BQ-Q100,115TR-ND 74HC123BQ-Q100,115 74HC123BQ-Q100,115 74HC123BQ-Q100,115
Product Name Dual retriggerable monostable multivibrator with reset Logic - Multivibrators Multivibrators Multivibrators Integrated Circuits (ICs) - Logic - Multivibrators
Type Retriggerable Non-Retriggerable Retriggerable
Supply Voltage 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0 2 V ~ 6 V
Features Master Reset; ESD Protection
Package Type Other; SOT763-1 Other; 16-VFQFN Exposed Pad Other; 16-VFQFN Exposed Pad Other; SOT763
Logic Family CMOS; CMOS
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