MC74LCX373DTR2G Standard Logic by ON Semiconductor

Low Voltage CMOS Octal Transparent Latch

Status: Active
Series: MC74LCX373
RoHS: Compliant
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The MC74LCX373 is a high performance, non-inverting octal transparent latch operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX373 inputs to be safely driven from 5 V devices. The MC74LCX373 contains 8 D-type latches with 3-state outputs. When the Latch Enable (LE) input is HIGH, data on the Dn inputs enters the latches. In this condition, the latches are transparent, i.e., a latch output will change state each time its D input changes. When LE is LOW, the latches store the information that was present on the D inputs a setup time preceding the HIGH-to-LOW transition of LE. The 3-state standard outputs are controlled by the Output Enable (OEbar) input. When OEbar is LOW, the standard outputs are enabled. When OEbar is HIGH, the standard outputs are in the high impedance state, but this does not interfere with new data entering into the latches.

Prices starting from US$0.29


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$0.36
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Logo for element14 element14 US$0.38
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Logo for Future Electronics Future Electronics US$0.29
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Logo for Avnet America Avnet America US$0.35
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Logo for EBV Elektronik EBV Elektronik -
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Features

Designed for 2.3 to 3.6V VCC Operation
5V Tolerant Interface Capability With 5V TTL Logic
Supports Live Insertion and Withdrawal
IOFF Specification Guarantees High Impedance When VCC = 0V
LVTTL Compatible
LVCMOS Compatible
24mA Balanced Output Sink and Source Capability
Near Zero Static Supply Current in All Three Logic States (10µA) Substantially Reduces System Power Requirements
Latchup Performance Exceeds 500mA
ESD Performance: Human Body Model >2000V; Machine Model >200V
Pb-Free Packages are Available*

Specifications

Description MC74LCX373
Compliance Pb-free Halide free
Type Latch
Channels 8
VCC Min (V) 2
VCC Max (V) 3.6
tpd Max (ns) 8
IO Max (mA) 24
Package Type TSSOP-20

Alternative Descriptions

LEVEL SHIFTERS | Farnell
Transparent Latch, Octal, Tssop-20 | Newark Electronics
TRANSPARENT LATCH, OCTAL, TSSOP-20 | element14
74LCX Series 2 to 3.6 V Low-Voltage CMOS Octal Transparent Latch - TSSOP-20 | Future Electronics
Latch Transparent 3-ST 8-CH D-Type 20-Pin TSSOP T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a MC74LCX373DTR2G?

Additional datasheets, footprints and schematics for MC74LCX373DTR2G are listed on our Part Details page. You can also find images and similar parts to MC74LCX373DTR2G on this page.

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What category does MC74LCX373DTR2G fall under?

The MC74LCX373DTR2G is listed under Timing, Logic & Memory > Standard Logic > Latches & Registers.

Can I view similar or alternative parts?

You can view similar parts to MC74LCX373DTR2G when available in the Latches & Registers range under the specifications section at the bottom of the details page.

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Is the MC74LCX373DTR2G RoHS compliant?

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

Which authorised distributors for MC74LCX373DTR2G have stock available?

Authorised distributors including Farnell, Newark Electronics, element14, Future Electronics and Avnet America have stock available or on a lead time for MC74LCX373DTR2G.

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