LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
onsemi MC74LCX245MNTWG product image
Images for reference only

onsemi MC74LCX245MNTWGRoHS

Manufacturer
onsemi
MPN
MC74LCX245MNTWG
LCSC Part #
C891445
Packaging
QFN-20(2.5x4.5)
Customer #
Key Attributes
Low-Voltage CMOS Octal Transceiver With 5V-Tolerant Inputs and Outputs
Datasheetpdf icononsemi MC74LCX245MNTWG
In-Stock: 70
70 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.7079$ 0.71
10+$ 0.691$ 6.91
30+$ 0.6802$ 20.41
100+$ 0.6695$ 66.95
Standard Packaging3000/Full Reel
Better price for more quantity?
$

Products Specifications

Show similar products (0) >
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
Manufactureronsemi
PackagingQFN-20(2.5x4.5)
Current - Output High(IOH)24mA
Output Logic Level - Low550mV
Series74LCX
Voltage - Supply2V~5.5V
Operating Temperature-55℃~+125℃
Current - Output Low(IOL)24mA
Input Logic Level - High1.7V;2V
Input Logic Level -Low700mV;800mV
FeaturesPower shutdown protection
Number of Channels-;8
Propagation Delay7ns@3.3V,50pF
Quiescent Current10uA
Output Logic Level - High2.2V
Report an ErrorShow similar products (0) >

Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

The MC74LCX245 is a high performance, non−inverting octal transceiver operating from a 2.0 to 5.5 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A V_I specification of 5.5 V allows MC74LCX245 inputs to be safely driven from 5 V devices if V_CC is less than 5.0 V. The MC74LCX245 is suitable for memory address driving and all TTL level bus oriented transceiver applications. Current drive capability is 24 mA at both A and B ports. The Transmit/Receive (T/R̅) input determines the direction of data flow through the bi−directional transceiver. Transmit (active−HIGH) enables data from A ports to B ports; Receive (active−LOW) enables data from B to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.

Features

AI Translation
  • Designed for 2.0 to 5.5 V V_CC Operation
  • 5 V Tolerant − Interface Capability With 5 V TTL Logic
  • Supports Live Insertion and Withdrawal
  • IOFF Specification Guarantees High Impedance When V_CC = 0 V
  • LVTTL Compatible
  • LVCMOS Compatible
  • 24 mA Balanced Output Sink and Source Capability
  • Near Zero Static Supply Current in All Three Logic States (10 μA) Substantially Reduces System Power Requirements
  • Latchup Performance Exceeds 500 mA
  • ESD Performance: Human Body Model > 2000 V Machine Model > 200 V
  • NLV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
  • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant

Applications

AI Translation
  • memory address driving
  • all TTL level bus oriented transceiver applications
  • Automotive