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) Channels (#) Clock Frequency (Max) (MHz) ICC (uA) IOL (Max) (mA) IOH (Max) (mA) Rating Package Group
SN74AHCT573 Order now AHCT     TTL-Compatible CMOS     3-State     4.5     5.5     8     110     40     8     -8     Catalog     PDIP | 20
SOIC | 20
SSOP | 20
TSSOP | 20
TVSOP | 20    
SN54AHCT573 Samples not available AHCT     TTL-Compatible CMOS     3-State     4.5     5.5     8     110     40     8     -8     Military     CDIP | 20
CFP | 20