LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD

TI SN74HC126DR

Manufacturer
MPN
SN74HC126DR
LCSC Part #
C7644
Packaging
SOIC-14
Customer #
Key Attributes
QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS
DatasheetTI SN74HC126DR
RoHS Compliance2 documents available
Alternative Parts2
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Logic/Buffers, Drivers, Receivers, Transceivers
ManufacturerTI
PackagingSOIC-14
FunctionOutput enable
Current - Output High(IOH)7.8mA
Input type-
Series74HC
Voltage - Supply2V~6V
Output TypeTri-State
Current - Output Low(IOL)7.8mA
Number of Bits per Element1
Channel TypeBidirectional
Number of Elements4
Operating Temperature-40℃~+85℃
Quiescent Supply Current80uA
Propagation Delay24ns@4.5V,50pF

Introduction

AI Translation

These quadruple bus buffer gates feature independent line drivers with 3- state outputs. Each output is disabled when the associated output- enable (OE) input is low. To ensure the high- impedance state during power up or power down, OE should be tied to GND through a pullup resistor; the minimum value of the resistor is determined by the current- sourcing capability of the driver.

Features

AI Translation
  • Wide Operating Voltage Range of 2 V to 6 V
  • High- Current 3- State Outputs
  • Interface Directly With System Bus or Can Drive Up To 15 LSTTL Loads
  • 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

Applications

AI Translation
  • System bus interface driver