Varnitronics
SN74HC244PWR TI
TI

SN74HC244PWR

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

TSSOP-20ROHS3 CompliantActive

OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

Manufacturer
TI
Manufacturer part #
SN74HC244PWR
Store part #
C6835
Package / case
TSSOP-20
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

16,045 in stock

#C6835

Stock & price checked 7 days ago

QuantityUnit pricePack price
5+₹47.31₹236.55
50+₹37.11₹1,855.50
150+₹32.14₹4,821.00
500+₹27.69₹13,845.00
2,000+₹26.47₹52,940.00
4,000+₹25.75₹1,03,000.00

5 × ₹47.31

₹236.55

excl. GST

₹279.13 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

SN74HC244PWR

₹236.55 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
80uA
Propagation Delay
20ns@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
5 (multiples of 5)
Unit weight
0.334 g

Overview

These 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 'HC244 devices are organized as two 4- bit buffers/drivers with separate output- enable (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

  • Memory address driving
  • Clock driving
  • Bus-oriented receivers
  • Bus-oriented transmitters

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, 80- μA Max Icc
  • Typical tₚd = 11 ns
  • ±6- mA Output Drive at 5 V
  • Low Input Current of 1 μA Max

Alternatives

Similar parts — check the datasheet before substituting.

SN74HC240PWR#C470968TI · TSSOP-20₹103.54 · 724 in stockView
MM74HC244MTCX#C274668onsemi · TSSOP-20₹136.14 · 4 in stockView
MM74HC244MTC#C897481onsemi · TSSOP-20₹136.56 · 2 in stockView
SN74HC241PWR#C543086TI · TSSOP-20₹120.12 · 161 in stockView
74HC244PWRG#C19723795HANSCHIP semiconductor · TSSOP-20₹21.58 · 1,870 in stockView

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