SN74AHCT573 Octal Transparent D-Type Latches With 3-State Outputs | TI.com

SN74AHCT573
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Octal Transparent D-Type Latches With 3-State Outputs

 

Description

The SNx4AHCT573 devices are octal transparent D-type latches. When the latch-enable (LE) input is high, the Q outputs follow the data (D) inputs. When LE is low, the Q outputs are latched at the logic levels of the D inputs.

Features

  • Inputs are TTL-Voltage Compatible
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • 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.
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model (A114-A)
    • 200-V Machine Model (A115-A)
    • 1000-V Charged-Device Model (C101)

Parametrics

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Part number Order Technology Family Input type Output type VCC (Min) (V) VCC (Max) (V) IOL (Max) (mA) IOH (Max) (mA) Rating Package Group
SN74AHCT573 Order now AHCT     TTL     CMOS     4.5     5.5     8     -8     Catalog     PDIP | 20
SOIC | 20
SSOP | 20
TSSOP | 20
TVSOP | 20    
SN54AHCT573 Samples not available AHCT     TTL     CMOS     4.5     5.5     8     -8     Military     CDIP | 20
CFP | 20