CD74HC366 High Speed CMOS Logic Hex Buffers/Line Drivers with Inverting 3-State Outputs | TI.com

CD74HC366
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High Speed CMOS Logic Hex Buffers/Line Drivers with Inverting 3-State Outputs

High Speed CMOS Logic Hex Buffers/Line Drivers with Inverting 3-State Outputs - CD74HC366
Datasheet
 

Description

The ’HC365, ’HCT365, and ’HC366 silicon gate CMOS three-state buffers are general purpose high-speed non-inverting and inverting buffers. They have high drive current outputs which enable high speed operation even when driving large bus capacitances. These circuits possess the low power dissipation of CMOS circuitry, yet have speeds comparable to low power Schottky TTL circuits. Both circuits are capable of driving up to 15 low power Schottky inputs.

The ’HC365 and ’HCT365 are non-inverting buffers, whereas the ’HC366 is an inverting buffer. These devices have two three-state control inputs (OE1\ and OE2\) which are NORed together to control all six gates.

The ’HCT365 logic families are speed, function and pin compatible with the standard LS logic family.

Features

  • Buffered Inputs
  • High Current Bus Driver Outputs
  • Typical Propagation Delay tPLH, tPHL = 8ns at VCC =5V, CL = 15pF, TA = 25°C
  • Fanout (Over Temperature Range)
    • Standard Outputs...10 LSTTL Loads
    • Bus Driver Outputs...15 LSTTL Loads
  • Wide Operating Temperature Range... –55°C to 125°C
  • Balanced Propagation Delay and Transition Times
  • Significant Power Reduction Compared to LSTTL Logic ICs
  • HC Types
    • 2V to 6V Operation
    • High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V
  • HCT Types
    • 4.5V to 5.5V Operation
    • Direct LSTTL Input Logic Compatibility, VIL = 0.8V (Max), VIH = 2V (Min)
    • CMOS Input Compatibility, Il 1µA at VOL, VOH

Data sheet acquired from Harris Semiconductor

Parametrics

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Part number Order Technology Family VCC (Min) (V) VCC (Max) (V) Channels (#) IOL (Max) (mA) IOH (Max) (mA) ICC (uA) Input type Output type Features Data rate (Mbps) Rating Package Group
CD74HC366 Order now HC     2     6     6     6     -6     160     Standard CMOS     3-State     Balanced outputs
High speed (tpd 10-50ns)
Input clamp diode    
56     Catalog     PDIP | 16
SOIC | 16    
CD54HC366 Samples not available HC     2     6     6     6     -6     80     Standard CMOS     Push-Pull     Standard speed (tpd > 50ns)     56     Military     CDIP | 16    
CD74HC366-Q1 Order now HC     2     6     6     6     -6     160     Standard CMOS     3-State     Balanced outputs
High speed (tpd 10-50ns)
Input clamp diode    
56     Automotive     SOIC | 16