Nexperia B.V. Dual retriggerable monostable multivibrator with reset 74LV123D,112

Description
The 74LV123 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. Control inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC. Schmitt-trigger action at nA and nB inputs makes the circuit tolerant of slower input rise and fall times. Features and benefits Wide supply voltage range from 1.0 V to 5.5 V CMOS low power dissipation Latch-up performance exceeds 100 mA per JESD 78 Class II Level B Optimized for low-voltage applications: 1.0 V to 3.6 V Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V Typical output ground bounce: < 0.8 V at VCC = 3.3 V and Tamb = 25 °C Typical HIGH-level output voltage (VOH) undershoot: > 2 V at VCC = 3.3 V and Tamb = 25 °C DC triggered from active HIGH or active LOW inputs Retriggerable for very long pulses up to 100 % duty factor Direct reset terminates output pulses Schmitt-trigger action on all inputs except for the reset input Complies with JEDEC standards: JESD8-7 (1.65 V to 1.95 V) JESD8-5 (2.3 V to 2.7 V) JESD8C (2.7 V to 3.6 V) JESD36 (4.5 V to 5.5 V) 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 Specified from -40 °C to +85 °C and from -40 °C to +125 °C
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Dual retriggerable monostable multivibrator with reset - 74LV123D,112 - Nexperia B.V.
Nijmegen, Netherlands
Dual retriggerable monostable multivibrator with reset
74LV123D,112
Dual retriggerable monostable multivibrator with reset 74LV123D,112
The 74LV123 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. Control inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC. Schmitt-trigger action at nA and nB inputs makes the circuit tolerant of slower input rise and fall times. Features and benefits Wide supply voltage range from 1.0 V to 5.5 V CMOS low power dissipation Latch-up performance exceeds 100 mA per JESD 78 Class II Level B Optimized for low-voltage applications: 1.0 V to 3.6 V Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V Typical output ground bounce: < 0.8 V at VCC = 3.3 V and Tamb = 25 °C Typical HIGH-level output voltage (VOH) undershoot: > 2 V at VCC = 3.3 V and Tamb = 25 °C DC triggered from active HIGH or active LOW inputs Retriggerable for very long pulses up to 100 % duty factor Direct reset terminates output pulses Schmitt-trigger action on all inputs except for the reset input Complies with JEDEC standards: JESD8-7 (1.65 V to 1.95 V) JESD8-5 (2.3 V to 2.7 V) JESD8C (2.7 V to 3.6 V) JESD36 (4.5 V to 5.5 V) 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 Specified from -40 °C to +85 °C and from -40 °C to +125 °C

The 74LV123 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. Control inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess VCC. Schmitt-trigger action at nA and nB inputs makes the circuit tolerant of slower input rise and fall times.

Features and benefits

  • Wide supply voltage range from 1.0 V to 5.5 V
  • CMOS low power dissipation
  • Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
  • Optimized for low-voltage applications: 1.0 V to 3.6 V
  • Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
  • Typical output ground bounce: < 0.8 V at VCC = 3.3 V and Tamb = 25 °C
  • Typical HIGH-level output voltage (VOH) undershoot: > 2 V at VCC = 3.3 V and Tamb = 25 °C
  • DC triggered from active HIGH or active LOW inputs
  • Retriggerable for very long pulses up to 100 % duty factor
  • Direct reset terminates output pulses
  • Schmitt-trigger action on all inputs except for the reset input
  • Complies with JEDEC standards:
    • JESD8-7 (1.65 V to 1.95 V)
    • JESD8-5 (2.3 V to 2.7 V)
    • JESD8C (2.7 V to 3.6 V)
    • JESD36 (4.5 V to 5.5 V)
  • 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
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Supplier's Site Datasheet
Logic - Multivibrators - 74LV123D,112 - Nova Technology(HK) Co.,Ltd
Futian District, Shenzhen, China
Logic - Multivibrators
74LV123D,112
Logic - Multivibrators 74LV123D,112
Monostable Multivibrator 14 ns 16-SO

Monostable Multivibrator 14 ns 16-SO

Supplier's Site Datasheet
Integrated Circuits (ICs) - Logic - Multivibrators - 74LV123D,112 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Logic - Multivibrators
74LV123D,112
Integrated Circuits (ICs) - Logic - Multivibrators 74LV123D,112
IC MULTIVIBRATOR 14NS 16SO

IC MULTIVIBRATOR 14NS 16SO

Supplier's Site
Multivibrators - 74LV123D,112 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Multivibrators
74LV123D,112
Multivibrators 74LV123D,112
Monostable Multivibrator 14 ns 16-SO

Monostable Multivibrator 14 ns 16-SO

Buy Now Datasheet
 - 74LV123D,112 - Rochester Electronics
Newburyport, MA, United States
74LV123D - Monostable Multivibrator, LV/LV-A/LVX/H Series, 2-Func, CMOS, PDSO16

74LV123D - Monostable Multivibrator, LV/LV-A/LVX/H Series, 2-Func, CMOS, PDSO16

Supplier's Site Datasheet
Multivibrators - 1727-6109-ND - DigiKey
Thief River Falls, MN, United States
Multivibrators
1727-6109-ND
Multivibrators 1727-6109-ND
Monostable Multivibrator 14ns 16-SO

Monostable Multivibrator 14ns 16-SO

Buy Now Datasheet
Logic - Multivibrators - 74LV123D,112 - Lingto Electronic Limited
Shenzhen, China
Logic - Multivibrators
74LV123D,112
Logic - Multivibrators 74LV123D,112
IC MULTIVIBRATOR 14NS 16SO

IC MULTIVIBRATOR 14NS 16SO

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. Nova Technology(HK) Co.,Ltd Shenzhen Shengyu Electronics Technology Limited Quarktwin Technology Ltd. Rochester Electronics DigiKey Lingto Electronic Limited
Product Category Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators
Product Number 74LV123D,112 74LV123D,112 74LV123D,112 74LV123D,112 74LV123D,112 1727-6109-ND 74LV123D,112
Product Name Dual retriggerable monostable multivibrator with reset Logic - Multivibrators Integrated Circuits (ICs) - Logic - Multivibrators Multivibrators Multivibrators Logic - Multivibrators
Type Retriggerable Non-Retriggerable
Supply Voltage 1.2V; 1.5V; 1.8V; 2.5V; 3V; 3.3V; 3.6V; 5V; 1.0 - 5.5 1 V ~ 5.5 V
Features Master Reset; ESD Protection
Package Type Other; SO16 (SOT109-1) Other; 16-SOIC (0.154", 3.90mm Width) SOIC; Other; 16-SOIC (0.154\", 3.90mm Width) Other; SO16 SOIC; Other; "16-SOIC (0.154"", 3.90mm Width)"
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