Nexperia B.V. Dual retriggerable precision monostable multivibrator 74HC4538PW-Q100,11

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Dual retriggerable precision monostable multivibrator - 74HC4538PW-Q100,11 - Nexperia B.V.
Nijmegen, Netherlands
Dual retriggerable precision monostable multivibrator
74HC4538PW-Q100,11
Dual retriggerable precision monostable multivibrator 74HC4538PW-Q100,11
The 74HC4538-Q100 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. 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 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: MIL-STD-883, method 3015 exceeds 2000 V HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V

The 74HC4538-Q100 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.

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 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:
    • MIL-STD-883, method 3015 exceeds 2000 V
    • HBM JESD22-A114F exceeds 2000 V
    • MM JESD22-A115-A exceeds 200 V
Supplier's Site Datasheet
Thief River Falls, MN, United States
IC MULTIVIBRATOR 25NS 16TSSOP

IC MULTIVIBRATOR 25NS 16TSSOP

Supplier's Site Datasheet
Thief River Falls, MN, United States
IC MULTIVIBRATOR 25NS 16TSSOP

IC MULTIVIBRATOR 25NS 16TSSOP

Supplier's Site Datasheet
Thief River Falls, MN, United States
Monostable Multivibrator 25ns 16-TSSOP

Monostable Multivibrator 25ns 16-TSSOP

Supplier's Site Datasheet
Multivibrators - 74HC4538PW-Q100,11 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Multivibrators
74HC4538PW-Q100,11
Multivibrators 74HC4538PW-Q100,11
Monostable Multivibrator 25 ns 16-TSSOP

Monostable Multivibrator 25 ns 16-TSSOP

Supplier's Site Datasheet
Logic - Multivibrators - 74HC4538PW-Q100,11 - Lingto Electronic Limited
Shenzhen, China
Logic - Multivibrators
74HC4538PW-Q100,11
Logic - Multivibrators 74HC4538PW-Q100,11
IC MULTIVIBRATOR 25NS 16TSSOP

IC MULTIVIBRATOR 25NS 16TSSOP

Supplier's Site Datasheet
Integrated Circuits (ICs) - Logic - Multivibrators - 74HC4538PW-Q100,11 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Logic - Multivibrators
74HC4538PW-Q100,11
Integrated Circuits (ICs) - Logic - Multivibrators 74HC4538PW-Q100,11
IC MULTIVIBRATOR 25NS 16TSSOP

IC MULTIVIBRATOR 25NS 16TSSOP

Supplier's Site
Monostable Multivibrator, -40To125Deg C Rohs Compliant Nexperia - 74AH2473 - Newark, An Avnet Company
Chicago, IL, United States
Monostable Multivibrator, -40To125Deg C Rohs Compliant Nexperia
74AH2473
Monostable Multivibrator, -40To125Deg C Rohs Compliant Nexperia 74AH2473
MONOSTABLE MULTIVIBRATOR, -40TO125DEG C ROHS COMPLIANT: YES

MONOSTABLE MULTIVIBRATOR, -40TO125DEG C ROHS COMPLIANT: YES

Supplier's Site Datasheet

Technical Specifications

  Nexperia B.V. DigiKey Quarktwin Technology Ltd. Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited Newark, An Avnet Company
Product Category Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators Monostable Multivibrators
Product Number 74HC4538PW-Q100,11 1727-74HC4538PW-Q100,11DKR-ND 74HC4538PW-Q100,11 74HC4538PW-Q100,11 74HC4538PW-Q100,11 74AH2473
Product Name Dual retriggerable precision monostable multivibrator Multivibrators Multivibrators Logic - Multivibrators Integrated Circuits (ICs) - Logic - Multivibrators Monostable Multivibrator, -40To125Deg C Rohs Compliant 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 2 V ~ 6 V
Features ESD Protection
Package Type Other; TSSOP16 (SOT403-1) TSSOP; Other; 16-TSSOP (0.173", 4.40mm Width) SOP; SSOP; TSSOP; Other; 16-TSSOP (0.173\", 4.40mm Width)
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