text.skipToContent text.skipToNavigation

Truck-Icon.svg Free shipping within the continental US over $50. Conditions apply

  1. home
  2. Semiconductors
  3. Logic
  4. 74 Series
  5. VCX/LCX
  6. MC74LCX244DTR2G

onsemi | MC74LCX244DTR2G

Manufacturer Part #

MC74LCX244DTR2G

74LCX Series 2.3 to 3.6 V Octal Noninverting Buffer w/ 3 State - TSSOP-20

ECAD Model:
Mfr. Name: onsemi
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
onsemi MC74LCX244DTR2G - Technical Attributes
Attributes Table
Family: VCX/LCX
No of Functions / Channels: 8
Output Characteristics: 3-ST
Supply Voltage-Nom: 2V to 3.6V
Supply Current: ±100mA
Propagation Delay: 7.8ns
Operating Temperature: -55°C to +125°C
Capacitance: 25pF
No of Inputs: 8
No of Outputs: Triple
High Level Output Current: -24mA
Low Level Output Current: 24mA
No of Pins: 20
Quiescent Current: 10µA
Moisture Sensitivity Level: 1
Package Style:  TSSOP-20
Mounting Method: Surface Mount
Features & Applications

The MC74LCX244 is a high performance, non-inverting octal buffer 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 5.5V allows MC74LCX244 inputs to be safely driven from 5V devices. The MC74LCX244 is suitable for memory address driving and all TTL level bus oriented transceiver applications.

Current drive capability is 24mA at the outputs. The Output Enable (OEbar) input, when HIGH, disables the output by placing them in a HIGH Z condition.

Features:

  • Designed for 2.3 to 3.6 V VCC Operation
  • 5 V Tolerant - Interface Capability With 5 V TTL Logic
  • Supports Live Insertion and Withdrawal
  • IOFF Specification Guarantees High Impedance When VCC = 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
Pricing Section
Global Stock:
0
USA:
0
On Order:Order inventroy details
5,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
15 Weeks
Minimum Order:
2500
Multiple Of:
2500
Total
$625.00
USD
Quantity
Unit Price
2,500
$0.25
7,500
$0.245
12,500+
$0.24
Product Variant Information section
Related Products
MC74LCX244DWG
MC74LCX244DWG
onsemi
74LCX Series Non-Inverting 3-State CMOS Octal Buffer - SOIC-20
As low as: $0.305 (USD)