MC74HC393ADG Standard Logic by ON Semiconductor

Dual 4-Stage Binary Ripple Counter

Status: Active
Series: MC74HC393A
RoHS: Compliant
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High-Performance Silicon-Gate CMOS The MC74HC393A is identical in pinout to the LS393. The device inputs are compatible with standard CMOS outputs; with pullup resistors,they are compatible with LSTTL outputs. This device consists of two independent 4-bit binary ripple counters with parallel outputs from each counter stage. A divide-by 256 counter can be obtained by cascading the two binary counters. Internal flip-flops are triggered by high-to-low transitions of the clock input. Reset for the counters is asynchronous and active-high. State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and should not be used as clocks or as strobes except when gated with the Clock of the HC393A.

Where to Buy

Prices starting from US$0.06

Distributor Stock
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RS
from US$0.22
150
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element14
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Farnell
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Transfer Multisort Elektronik
from US$0.28
156
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Newark Electronics
from US$0.06
3
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Future Electronics
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Avnet America
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Avnet Asia
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EBV Elektronik
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Features

Output Drive Capability: 10 LSTTL Loads
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 2 to 6 V
Low Input Current: 1 mA
High Noise Immunity Characteristic of CMOS Devices
In Compliance with the Requirements Defined by JEDEC Standard No. 7A
Chip Complexity: 236 FETs or 59 Equivalent Gates
Pb-Free Packages are Available

Specifications

Description MC74HC393A
Compliance Pb-free Halide free
Type Counter
VCC Min (V) 2
VCC Max (V) 6
tpd Max (ns) 52
PD Max (W) 0.75
IO Max (mA) 5.2
Package Type SOIC-14

Alternative Descriptions

COUNTER, BINARY RIPPLE, 4BIT, NSOIC-14 | element14
IC: digital | Transfer Multisort Elektronik
ON Semiconductor, MC74HC393ADG | RS
Dual 4 Stage Bin Ripple Counter Soic-14 | Newark Electronics
74HC Series 2 to 6 V Dual 4-Stage Binary Ripple Counter - SOIC-14 | Future Electronics
Counter/Divider Dual 4-Bit Binary UP 14-Pin SOIC Rail | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74HC393ADG?

Additional datasheets, footprints and schematics for MC74HC393ADG are listed on our Part Details page. You can also find images and similar parts to MC74HC393ADG on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MC74HC393ADG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MC74HC393ADG price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does MC74HC393ADG fall under?

The MC74HC393ADG is listed under Timing, Logic & Memory > Standard Logic > Arithmetic Logic Functions.

Can I view similar or alternative parts?

You can view similar parts to MC74HC393ADG 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 MC74HC393ADG you can contact the distributor directly for product support, shipping queries etc.

Is the MC74HC393ADG RoHS compliant?

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

Which authorised distributors for MC74HC393ADG have stock available?

Authorised distributors including element14, Farnell, Transfer Multisort Elektronik, RS and Newark Electronics have stock available or on a lead time for MC74HC393ADG.

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