Varnitronics
SN74HC244DWR TI
TI

SN74HC244DWR

2V~6V 4 2 11ns@6V,50pF SOIC-20-300mil Buffers, Drivers, Receivers, Transceivers RoHS

SOIC-20-300milROHS3 CompliantActive

Octal Buffers and Line Drivers With 3-State Outputs

Manufacturer
TI
Manufacturer part #
SN74HC244DWR
Store part #
C85068
Package / case
SOIC-20-300mil
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

24,671 in stock

#C85068

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹82.54₹82.54
10+₹65.82₹658.20
30+₹57.35₹1,720.50
100+₹49.10₹4,910.00
500+₹44.10₹22,050.00
1,000+₹41.49₹41,490.00

1 × ₹82.54

₹82.54

excl. GST

₹97.40 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

SN74HC244DWR

₹82.54 for 1 + 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
80uA
Propagation Delay
11ns@6V,50pF

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.747 g

Overview

The SNx4HC244 octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The SNx4HC244 devices are organized as two 4-bit buffers and drivers with separate outputenable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.

Applications

  • Servers
  • LED Displays
  • Network Switches
  • Telecom Infrastructure
  • Motor Drivers I/O Expanders

Key features

  • Wide Operating Voltage Range of 2 V to 6 V
  • High-Current Outputs Drive Up to 15 LSTTL Loads
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Low Power Consumption: ICC, 80 μA (Maximum) Typical Δtₚd = 11 ns
  • ±6 mA Output Drive at 5 V
  • Low Input Current of 1 μA (Maximum)

Alternatives

Similar parts — check the datasheet before substituting.

SN74HC244DW#C1548087TI · SOIC-20-300mil₹209.44 · 63 in stockView
SN74HC244D(LX)#C22374048lingxingic · SOP-20-300mil₹19.58 · 205 in stockView
SN74HC240DWR#C543085TI · SOIC-20-300mil₹103.43 · 477 in stockView
SN74HC241DWR#C6833TI · SOIC-20-300mil₹48.17 · 1 in stockView
74HC241D,653#C455081Nexperia · SOIC-20-300mil₹65.42 · 2,676 in stockView

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