SN74AHCT245 Octal Bus Transceivers With 3-State Outputs | TI.com

SN74AHCT245 (ACTIVE)

Octal Bus Transceivers With 3-State Outputs

 

Description

The SNx4AHCT245 octal bus transceivers are designed for asynchronous two-way communication between data buses. These parts operate from 4.5 V to 5.5 V.

Features

  • Inputs Are TTL-Voltage Compatible
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)
  • On Products Compliant to MIL-PRF-38535, All Parameters
    Are Tested Unless Otherwise Noted. On All Other Products,
    Production Processing Does Not Necessarily Include Testing
    of All Parameters.

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Parametrics Compare all products in Standard transceiver

 
Technology Family
VCC (Min) (V)
VCC (Max) (V)
Bits (#)
Voltage (Nom) (V)
F @ nom voltage (Max) (Mhz)
ICC @ nom voltage (Max) (mA)
tpd @ Nom Voltage (Max) (ns)
IOL (Max) (mA)
IOH (Max) (mA)
Rating
Operating temperature range (C)
SN74AHCT245 SN54AHCT245
AHCT     AHCT    
4.5     4.5    
5.5     5.5    
8     8    
5     5    
70     70    
0.04     0.04    
9.5     11    
8     8    
-8     -8    
Catalog     Military    
-40 to 125     -55 to 125