Varnitronics
74HC244DRG HANSCHIP semiconductor
HANSCHIP semiconductor

74HC244DRG

2V~6V 4 2 11ns@4.5V,50pF SOP-20 Buffers, Drivers, Receivers, Transceivers RoHS

SOP-20ROHS CompliantActive

Octal Buffer/Line Driver; 3-state

Manufacturer part #
74HC244DRG
Store part #
C19723794
Package / case
SOP-20
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

2,765 in stock

#C19723794

Stock & price checked 5 days ago

QuantityUnit pricePack price
5+₹19.02₹95.10
50+₹14.96₹748.00
150+₹12.93₹1,939.50
500+₹11.40₹5,700.00
2,000+₹10.19₹20,380.00
4,000+₹9.58₹38,320.00

5 × ₹19.02

₹95.10

excl. GST

₹112.22 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 2,000 per reel

74HC244DRG

₹95.10 for 5 + GST

Specifications

Function
Output enable
Current - Output High(IOH)
7.8mA
Series
74HC
Voltage - Supply
2V~6V
Output Type
Tri-State
Current - Output Low(IOL)
7.8mA
Number of Bits per Element
4
Channel Type
Unidirectional
Number of Elements
2
Operating Temperature
-40℃~+85℃
Quiescent Supply Current
8uA
Propagation Delay
11ns@4.5V,50pF

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
2,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.796 g

Overview

The 74HC/HCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Key features

  • Input levels:
  • For 74HC244: CMOS level
  • For 74HCT244: TTL level
  • Octal bus interface
  • Non-inverting 3-state outputs
  • Multiple package options
  • Specified from -40°C to +85°C
  • Packaging information: DIP-20/SOP-20/TSSOP-20

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