SCLS243O October 1995 – September 2014 SN54AHCT573 , SN74AHCT573
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
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.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
SNx4AHCT573 | SSOP (20) | 7.20 mm × 5.30 mm |
TVSOP (20) | 5.00 mm × 4.40 mm | |
SOIC (20) | 12.80 mm × 7.50 mm | |
PDIP (20) | 25.40 mm × 6.35 mm | |
TSSOP (20) | 6.50 mm × 4.40 mm |