Varnitronics
TI

CD74HCT243M

Transceiver 1 Element 4 Bit per Element Tri-State Output SOIC-14

SOIC-14ROHS CompliantActive

High-speed CMOS logic quad bus transceiver with three-state outputs

Manufacturer
TI
Manufacturer part #
CD74HCT243M
Store part #
C1548352
Package / case
SOIC-14
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

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

148 in stock

#C1548352

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹180.97₹180.97
10+₹161.54₹1,615.40
30+₹143.19₹4,295.70
100+₹129.57₹12,957.00
500+₹123.97₹61,985.00
1,000+₹121.16₹1,21,160.00

1 × ₹180.97

₹180.97

excl. GST

₹213.54 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
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  • GST invoice with every order
  • Standard pack: 50 per tube

CD74HCT243M

₹180.97 for 1 + GST

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Specifications

Function
Output enable
Current - Output High(IOH)
6mA
Series
74HCT
Voltage - Supply
4.5V~5.5V
Output Type
Tri-State
Current - Output Low(IOL)
6mA
Number of Bits per Element
4
Channel Type
Bidirectional
Number of Elements
1
Operating Temperature
-55℃~+125℃
Quiescent Supply Current
160uA
Propagation Delay
9ns@5V,15pF

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
1
Unit weight
0.34 g

Overview

Key features

  • Propagation delay typical value (A to B, B to A): 7ns at V_CC = 5V, C_L = 15pF, T_A = 25℃
  • Tri-state output buffer input fan-out (over temperature range)
  • Wide operating temperature range: -55℃ to 125℃
  • Balanced propagation delay and transition time
  • Significantly reduced power consumption compared to LSTTL logic ICs
  • HC type: 2V to 6V operating voltage
  • HC type: High noise immunity: N_1L = 30%, N_IH = 30% of V_CC at V_CC = 5V
  • HCT type: 4.5V to 5.5V operating voltage
  • HCT type: Direct LSTTL input logic compatibility, V_IL = 0.8V (max), V_IH = 2V (min)
  • HCT type: CMOS input compatibility, |I_l| ≤ 1μA at V_OL, V_OH

Alternatives

Similar parts — check the datasheet before substituting.

SN74LS243DR#C431097TI · SOIC-14₹398.09 · 2 in stockView
SN74ALS243ANS#C3753983TI · SO-14₹622.02 · 0 in stockView

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