MC74HC4538ADG Standard Logic by ON Semiconductor

Dual Precision Monostable Multivibrator

Status: Active
Series: MC74HC4538A
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The MC74HC4538A is identical in pinout to the MC14538B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This dual monostable multivibrator may be triggered by either the positive or the negative edge of an input pulse, and produces a precision output pulse over a wide range of pulse widths. Because the device has conditioned trigger inputs, there are no trigger-input rise and fall time restrictions. The output pulse width is determined by the external timing components, Rx and Cx. The device has a reset function which forces the Q output low and the Qbar output high, regardless of the state of the output pulse circuitry.

Prices starting from US$0.24


Distributor Starting From Stock
Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.34
3,741
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Logo for Future Electronics Future Electronics US$0.25
2,640
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Logo for Avnet America Avnet America US$0.24
2,468
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Logo for Farnell Farnell US$0.27
943
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Logo for element14 element14 US$0.29
943
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Logo for Newark Electronics Newark Electronics US$0.25
498
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Logo for Avnet Silica Avnet Silica -
-
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Features

Unlimited Rise and Fall Times Allowed on the Trigger Inputs
Output Pulse is Independent of the Trigger Pulse Width
+/- 10% Guaranteed Pulse Width Variation from Part to Part (Using the Same Test Jig)
Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS and TTL
Operating Voltage Range: 3.0 to 6.0 V
Low Input Current: 1.0 mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard No. 7A
Chip Complexity: 145 FETs or 36 Equivalent Gates
Pb-Free Packages are Available*

Specifications

Description MC74HC4538A
Compliance Pb-free Halide free
Type Multivibrator
VCC Min (V) 3
VCC Max (V) 6
tpd Max (ns) 35
PD Max (W) 0.5
IO Max (mA) 4
Package Type SOIC-16

Alternative Descriptions

IC: digital | Transfer Multisort Elektronik
74HC Series 3 to 6 V Dual Precision Monostable Multivibrator - SOIC-16 | Future Electronics
Monostable Multivibrator Dual 16-Pin SOIC Rail | Avnet America
MC74HC4538ADG, ANA PWR CURRENT MODE CONT | RS
IC, SM, LOGIC, 74HC, MULTIVIBRATOR | Farnell
Mono Multivibrator, 35Ns, Soic-16 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74HC4538ADG?

Additional datasheets, footprints and schematics for MC74HC4538ADG are listed on our Part Details page. You can also find images and similar parts to MC74HC4538ADG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74HC4538ADG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74HC4538ADG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74HC4538ADG fall under?

The MC74HC4538ADG is listed under Timing, Logic & Memory > Standard Logic > Arithmetic Logic Functions.

Can I view similar or alternative parts?

You can view similar parts to MC74HC4538ADG when available in the Arithmetic Logic Functions range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MC74HC4538ADG you can contact the distributor directly for product support, shipping queries etc.

Is the MC74HC4538ADG RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for MC74HC4538ADG have stock available?

Authorised distributors including Transfer Multisort Elektronik, Future Electronics, Avnet America, RS and Farnell have stock available or on a lead time for MC74HC4538ADG.

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