SN74AHCT573N Part Information

Details for SN74AHCT573N by Texas Instruments

Semiconductors - ICs > Logic > Latches

Part Description

The SNx4AHCT573 devices are octal transparent Dtype 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.

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Part Features

  • ESD Protection Exceeds JESD 22
  • 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.

Part Specifications

Logic Family / Base Number 74AHCT573
Latch Type D Type Transparent
IC Output Type Tri State
Propagation Delay -
Output Current 8mA
Logic Case Style DIP
No. of Pins 20Pins
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
No. of Bits 8bit
Logic IC Family 74AHCT
Logic IC Base Number 74573, 74573
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Logic Function Number 74573
Logic IC Function Octal Transparent D-Type Latch with 3-State Outputs
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 4.5V to 5.5V
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • Octal Transparent D-Type Latches With 3-State Outputs | Texas Instruments

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