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TI CD74HCT243M product image
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TI CD74HCT243MRoHS

Manufacturer
TI
MPN
CD74HCT243M
LCSC Part #
C1548352
Packaging
SOIC-14
Customer #
Key Attributes
High-speed CMOS logic quad bus transceiver with three-state outputs
Datasheetpdf iconTI CD74HCT243M
In-Stock: 263
263 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.4902$ 1.49
10+$ 1.3443$ 13.44
30+$ 1.2065$ 36.20
100+$ 1.1043$ 110.43
500+$ 1.0621$ 531.05
1,000+$ 1.0411$ 1041.10
Standard Packaging50/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSOIC-14
Input type-
Current - Output High(IOH)6mA
Series74HCT
Voltage - Supply4.5V~5.5V
Operating Temperature-55℃~+125℃
Output TypeTri-State
Current - Output Low(IOL)6mA
Number of Bits per Element4
Channel TypeBidirectional
FeaturesOutput enable
Number of Elements1
Propagation Delay9ns@5V,15pF
Quiescent Current160uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Features

AI Translation
  • 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