Nexperia B.V. Dual retriggerable monostable multivibrator with reset 74HCT123PW-Q100,11

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Dual retriggerable monostable multivibrator with reset - 74HCT123PW-Q100,11 - Nexperia B.V.
Nijmegen, Netherlands
Dual retriggerable monostable multivibrator with reset
74HCT123PW-Q100,11
Dual retriggerable monostable multivibrator with reset 74HCT123PW-Q100,11
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: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω) 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:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)
  • Multiple package options
  • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints
Supplier's Site Datasheet
Integrated Circuits (ICs) - Logic - Multivibrators - 74HCT123PW-Q100,11 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Logic - Multivibrators
74HCT123PW-Q100,11
Integrated Circuits (ICs) - Logic - Multivibrators 74HCT123PW-Q100,11
IC MULTIVIBRATOR 77NS 16TSSOP

IC MULTIVIBRATOR 77NS 16TSSOP

Supplier's Site
Multivibrators - 74HCT123PW-Q100,11 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Multivibrators
74HCT123PW-Q100,11
Multivibrators 74HCT123PW-Q100,11
Monostable Multivibrator 77 ns 16-TSSOP

Monostable Multivibrator 77 ns 16-TSSOP

Supplier's Site Datasheet
Logic - Multivibrators - 74HCT123PW-Q100,11 - Lingto Electronic Limited
Shenzhen, China
Logic - Multivibrators
74HCT123PW-Q100,11
Logic - Multivibrators 74HCT123PW-Q100,11
IC MULTIVIBRATOR 77NS 16TSSOP

IC MULTIVIBRATOR 77NS 16TSSOP

Supplier's Site Datasheet
Thief River Falls, MN, United States
Monostable Multivibrator 77ns 16-TSSOP

Monostable Multivibrator 77ns 16-TSSOP

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd. Lingto Electronic Limited DigiKey
Product Category Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators
Product Number 74HCT123PW-Q100,11 74HCT123PW-Q100,11 74HCT123PW-Q100,11 74HCT123PW-Q100,11 1727-74HCT123PW-Q100,11TR-ND
Product Name Dual retriggerable monostable multivibrator with reset Integrated Circuits (ICs) - Logic - Multivibrators Multivibrators Logic - Multivibrators Multivibrators
Type Retriggerable Non-Retriggerable
Supply Voltage 5V; 4.5 - 5.5 4.5 V ~ 5.5 V
Features Master Reset; ESD Protection
Package Type Other; TSSOP16 (SOT403-1) SSOP; TSSOP SOP; SSOP; TSSOP; Other; 16-TSSOP (0.173\", 4.40mm Width) TSSOP; Other; 16-TSSOP (0.173", 4.40mm Width)
Logic Family TTL; TTL
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