Nexperia B.V. Dual retriggerable precision monostable multivibrator 74HC4538D,653

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Dual retriggerable precision monostable multivibrator - 74HC4538D,653 - Nexperia B.V.
Nijmegen, Netherlands
Dual retriggerable precision monostable multivibrator
74HC4538D,653
Dual retriggerable precision monostable multivibrator 74HC4538D,653
The 74HC4538 is a dual retriggerable-resett able monostable multivibrator. Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and nQ), and two pins (nREXT/CEXT and nCEXT) for connecting the external timing components CEXT and REXT. Typical pulse width variation over temperature range is ± 0.2 %. The device may be triggered by either the positive or the negative edges of the input pulse. The duration and accuracy of the output pulse are determined by the external timing components CEXT and REXT. The output pulse width (TW) is equal to 0.7 × REXT × CEXT. The linear design techniques guarantee precise control of the output pulse width. A LOW level at nCD terminates the output pulse immediately. Schmitt-trigger action in the trigger inputs makes the circuit highly tolerant to slower rise and fall times. Inputs include clamp diodes. This enables 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 CMOS input levels High noise immunity Tolerant of slow trigger rise and fall times Separate reset inputs Triggering from falling or rising edge 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) ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V Specified from -40 °C to +85 °C and from -40 °C to +125 °C

The 74HC4538 is a dual retriggerable-resettable monostable multivibrator. Each multivibrator has two trigger/retrigger inputs (nA and nB), a direct reset input (nCD), two complementary outputs (nQ and nQ), and two pins (nREXT/CEXT and nCEXT) for connecting the external timing components CEXT and REXT. Typical pulse width variation over temperature range is ± 0.2 %. The device may be triggered by either the positive or the negative edges of the input pulse. The duration and accuracy of the output pulse are determined by the external timing components CEXT and REXT. The output pulse width (TW) is equal to 0.7 × REXT × CEXT. The linear design techniques guarantee precise control of the output pulse width. A LOW level at nCD terminates the output pulse immediately. Schmitt-trigger action in the trigger inputs makes the circuit highly tolerant to slower rise and fall times. Inputs include clamp diodes. This enables 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
  • CMOS input levels
  • High noise immunity
  • Tolerant of slow trigger rise and fall times
  • Separate reset inputs
  • Triggering from falling or rising edge
  • 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)
  • ESD protection:
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
  • Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Supplier's Site Datasheet
Logic ICs >> Monostable Multivibrators - 74HC4538D,653 - LCSC Electronics Technology (HK) Limited
Futian, Shenzhen, China
Logic ICs >> Monostable Multivibrators
74HC4538D,653
Logic ICs >> Monostable Multivibrators 74HC4538D,653
25ns 2V~6V SOP-16 Monostable Multivibrators ROHS

25ns 2V~6V SOP-16 Monostable Multivibrators ROHS

Supplier's Site Datasheet
Integrated Circuits (ICs) - Logic - Multivibrators - 74HC4538D,653 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Logic - Multivibrators
74HC4538D,653
Integrated Circuits (ICs) - Logic - Multivibrators 74HC4538D,653
IC MULTIVIBRATOR 25NS 16SO

IC MULTIVIBRATOR 25NS 16SO

Supplier's Site
Thief River Falls, MN, United States
Multivibrators
1727-6339-6-ND
Multivibrators 1727-6339-6-ND
Monostable Multivibrator 25ns 16-SO

Monostable Multivibrator 25ns 16-SO

Supplier's Site Datasheet
Thief River Falls, MN, United States
Multivibrators
1727-6339-2-ND
Multivibrators 1727-6339-2-ND
Monostable Multivibrator 25ns 16-SO

Monostable Multivibrator 25ns 16-SO

Supplier's Site Datasheet
Thief River Falls, MN, United States
Multivibrators
1727-6339-1-ND
Multivibrators 1727-6339-1-ND
Monostable Multivibrator 25ns 16-SO

Monostable Multivibrator 25ns 16-SO

Supplier's Site Datasheet
Logic - Multivibrators - 74HC4538D,653 - Lingto Electronic Limited
Shenzhen, China
Logic - Multivibrators
74HC4538D,653
Logic - Multivibrators 74HC4538D,653
IC MULTIVIBRATOR 25NS 16SO

IC MULTIVIBRATOR 25NS 16SO

Supplier's Site Datasheet
Logic - Logic - Multivibrators - 74HC4538D,653 - 1008490-74HC4538D,653 - Win Source Electronics
Yishun, Singapore
Logic - Logic - Multivibrators - 74HC4538D,653
1008490-74HC4538D,653
Logic - Logic - Multivibrators - 74HC4538D,653 1008490-74HC4538D,653
Manufacturer: Nexperia USA Inc. Win Source Part Number: 1008490-74HC4538D,65 3 Packaging: Reel - TR Mounting: SMD (SMT) Logic Type: Monostable Schmitt Trigger Input: No Current - Output High, Low: 5.2mA, 5.2mA Independent Circuits: 2 Propagation Delay: 25ns Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 125°C Case / Package: 16-SO Supply Voltage - Operating: 2 V to 6 V Popularity: Medium Fake Threat In the Open Market: 38 pct. Supply and Demand Status: Sufficient

Manufacturer: Nexperia USA Inc.
Win Source Part Number: 1008490-74HC4538D,653
Packaging: Reel - TR
Mounting: SMD (SMT)
Logic Type: Monostable
Schmitt Trigger Input: No
Current - Output High, Low: 5.2mA, 5.2mA
Independent Circuits: 2
Propagation Delay: 25ns
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 16-SO
Supply Voltage - Operating: 2 V to 6 V
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Sufficient

Supplier's Site Datasheet
 - 74HC4538D,653 - Rochester Electronics
Newburyport, MA, United States
74HC4538D - Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, PDSO16

74HC4538D - Monostable Multivibrator, HC/UH Series, 2-Func, CMOS, PDSO16

Supplier's Site Datasheet
Multivibrators - 74HC4538D,653 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Multivibrators
74HC4538D,653
Multivibrators 74HC4538D,653
Monostable Multivibrator 25 ns 16-SO

Monostable Multivibrator 25 ns 16-SO

Supplier's Site Datasheet
Dual Re-Triggerable Precision Mono Multivibrator, Soic-16; Logic Family / Base Number Nexperia - 26M7768 - Newark, An Avnet Company
Chicago, IL, United States
Dual Re-Triggerable Precision Mono Multivibrator, Soic-16; Logic Family / Base Number Nexperia
26M7768
Dual Re-Triggerable Precision Mono Multivibrator, Soic-16; Logic Family / Base Number Nexperia 26M7768
DUAL RE-TRIGGERABLE PRECISION MONO MULTIVIBRATOR, SOIC-16; Logic Family / Base Number:74HC4538; Multivibrator Type:Retriggerable Monostable; Output Current:5.2mA; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:SOIC RoHS Compliant: Yes

DUAL RE-TRIGGERABLE PRECISION MONO MULTIVIBRATOR, SOIC-16; Logic Family / Base Number:74HC4538; Multivibrator Type:Retriggerable Monostable; Output Current:5.2mA; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic Case Style:SOIC RoHS Compliant: Yes

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. LCSC Electronics Technology (HK) Limited Shenzhen Shengyu Electronics Technology Limited DigiKey Lingto Electronic Limited Win Source Electronics Rochester Electronics Quarktwin Technology Ltd. Newark, An Avnet Company
Product Category Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators
Product Number 74HC4538D,653 74HC4538D,653 74HC4538D,653 1727-6339-6-ND 74HC4538D,653 1008490-74HC4538D,653 74HC4538D,653 74HC4538D,653 26M7768
Product Name Dual retriggerable precision monostable multivibrator Logic ICs >> Monostable Multivibrators Integrated Circuits (ICs) - Logic - Multivibrators Multivibrators Logic - Multivibrators Logic - Logic - Multivibrators - 74HC4538D,653 Multivibrators Dual Re-Triggerable Precision Mono Multivibrator, Soic-16; Logic Family / Base Number Nexperia
Type Retriggerable Non-Retriggerable
Triggering Negative-edge Triggered; Positive-edge Triggered
Supply Voltage 2.5V; 3V; 3.3V; 3.6V; 5V; 2.0 - 6.0 2V~6V 2 V ~ 6 V 2 V ~ 6 V 6V
Features ESD Protection
Package Type Other; SO16 (SOT109-1) SOP SOIC; Other; 16-SOIC (0.154", 3.90mm Width) Other; 16-SO Other; SO16 SOIC; Other; 16-SOIC (0.154\", 3.90mm Width) Other; SOIC
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