Texas Instruments CD74HCT373E Manual

Texas Instruments Ikke kategoriseret CD74HCT373E

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CDx4HCT373 Octal Transparent D-Type Latches With 3-State Outputs

1 Features

• 4.5-V to 5.5-V VCC operation

• Wide operating temperature range of

–55°C to 125°C

• Balanced propagation delays and transition times

• Standard outputs drive up to 10 LS-TTL loads

• Significant power reduction compared to LS-TTL

Logic ICs

• Inputs are TTL-voltage compatible

2 Description

The ’HCT373 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.

Device Information

PART NUMBER PACKAGE(1) BODY SIZE (NOM)

CD74HCT373M SOIC (20) 12.80 mm × 7.50 mm

CD74HCT373E PDIP (20) 25.40 mm × 6.35 mm

CD54HCT373F CDIP (20) 26.92 mm × 6.92 mm

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

Funtional Block Diagram

CD54HCT373, CD74HCT373

SCLS453D – FEBRUARY 2001 – REVISED FEBRUARY 2022

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

Produkt Specifikationer

Mærke:	Texas Instruments
Kategori:	Ikke kategoriseret
Model:	CD74HCT373E
Type:	Logisk kredsløb
Bredde:	26.92 mm
Dybde:	6.6 mm
Højde:	4.57 mm
Antal pr. pakke:	20 stk
Pakkedybde:	506 mm
Pakkebredde:	13.97 mm
Pakkehøjde:	11.23 mm
Opbevaringstemperatur (T-T):	-65 - 150 °C
Driftstemperatur (T-T):	-55 - 125 °C
Pakketype:	PDIP
Antal stifter:	20
Bredde (med stifter):	26.92 mm
Højde (med stifter):	8.26 mm
Dybde (med stifter):	10.92 mm