Varnitronics
74HC244D-TD TDSEMIC
TDSEMIC

74HC244D-TD

Schmitt trigger 2V~6V 8 2 17ns@4.5V,50pF SOP-20 Buffers, Drivers, Receivers, Transceivers

SOP-20RoHSActive
Manufacturer
TDSEMIC
Manufacturer part #
74HC244D-TD
Store part #
C52437585
Package / case
SOP-20
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,850 in stock

#C52437585

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹23.71₹118.55
50+₹18.69₹934.50
150+₹16.55₹2,482.50
500+₹13.87₹6,935.00
2,000+₹12.67₹25,340.00
4,000+₹11.95₹47,800.00

5 × ₹23.71

₹118.55

excl. GST

₹139.89 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

74HC244D-TD

₹118.55 for 5 + GST

Specifications

Function
Output enable
Current - Output High(IOH)
7.8mA
Input type
Schmitt trigger
Series
74HC
Voltage - Supply
2V~6V
Current - Output Low(IOL)
7.8mA
Output Type
Tri-State
Number of Bits per Element
8
Channel Type
Unidirectional
Operating Temperature
-40℃~+125℃
Number of Elements
2
Quiescent Supply Current
160uA
Propagation Delay
17ns@4.5V,50pF

Packaging & compliance

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

Overview

The 74HC244 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. It features two output enable inputs (1OE and 2OE), each controlling four 3-state outputs. When nOE is HIGH, the outputs enter a high-impedance off-state. Input clamping diodes allow the inputs to be interfaced to voltages higher than VCC using current-limiting resistors.

Key features

  • Operating voltage range: 2 ~ 6V
  • Three-state outputs
  • Output drive capability: 15 LSTTL loads
  • Latch-up performance ≤ 250 mA
  • ESD protection:
  • HBM: Compliant with ANSI/ESDA/JEDEC JS-001 2023, exceeds 2000 V
  • CDM: Compliant with ANSI/ESDA/JEDEC JS-002 2022, exceeds 1000 V
  • Package options: DIP-20, SOP-20, SSOP-20, TSSOP-20

Alternatives

Similar parts — check the datasheet before substituting.

SN74LS244-TD#C52437589TDSEMIC · SOP-20Price on requestQuote

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