Home Logic & voltage translation Flip-flops, latches & registers D-type latches
Home
Logic & voltage translation
Flip-flops, latches & registers
D-type latches

CD74AC373

ACTIVE

Octal Transparent Latches with 3-State Outputs

Order now
Data sheet

CD74AC373

ACTIVE
Data sheet Order now

Product details

Number of channels 8 Technology family AC Input type Standard CMOS Output type 3-State Clock frequency (max) (MHz) 100 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 160 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -55 to 125 Rating Catalog
Number of channels 8 Technology family AC Input type Standard CMOS Output type 3-State Clock frequency (max) (MHz) 100 IOL (max) (mA) 24 IOH (max) (mA) -24 Supply current (max) (µA) 160 Features Balanced outputs, High speed (tpd 10-50ns), Positive input clamp diode Operating temperature range (°C) -55 to 125 Rating Catalog
SOIC (DW) 20 131.84 mm² (12.8 mm × 10.3 mm) PDIP (N) 20 228.702 mm² (24.33 mm × 9.4 mm)
  • SCR-Latchup-resistant CMOS process and circuit design
  • Speed of bipolar FAST*/AS/S with significantly reduced power consumption
  • Balanced propagation delays
  • AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply
  • ±24mA output drive current
    • Fanout to 15 FAST* ICs
    • qDrives 50ohm transmission lines

(1)*FAST is a Registered Trademark of Fairchild Semiconductor Corp.
  • SCR-Latchup-resistant CMOS process and circuit design
  • Speed of bipolar FAST*/AS/S with significantly reduced power consumption
  • Balanced propagation delays
  • AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply
  • ±24mA output drive current
    • Fanout to 15 FAST* ICs
    • qDrives 50ohm transmission lines

(1)*FAST is a Registered Trademark of Fairchild Semiconductor Corp.

The RCA-CDx4AC373 and the CDx4ACT373 octal transparent 3-state latches use the RCA Advanced CMOS technology.

The RCA-CDx4AC373 and the CDx4ACT373 octal transparent 3-state latches use the RCA Advanced CMOS technology.

filter Find other D-type latches
Download View video with transcript Video

Similar products you might be interested in

open-in-new Compare alternates
Pin-for-pin with same functionality to the compared device.
CD74HC373 ACTIVE High Speed CMOS Logic Octal Transparent Latches with 3-State Outputs Voltage range 2V to 6V, average propagation delay 20ns, average drive strength 8mA
Similar functionality to the compared device.
CD74HCT373 ACTIVE High Speed CMOS Logic Octal Transparent Latches with 3-State Outputs Voltage range 4.5V to 5.5V, average propagation delay 22ns, average drive strength 4mA

Technical documentation

No results found. Please clear your search and try again.
View all 2
Top documentation Type Title Format options Date
* Data sheet CDx4AC373, CDx4ACT373 Octal Transparent Latch, 3-State datasheet (Rev. A) PDF | HTML May 9, 2024
Application note Power-Up Behavior of Clocked Devices (Rev. B) PDF | HTML Dec 15, 2022

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

14-24-LOGIC-EVM — Logic product generic evaluation module for 14-pin to 24-pin D, DB, DGV, DW, DYY, NS and PW packages

The 14-24-LOGIC-EVM evaluation module (EVM) is designed to support any logic device that is in a 14-pin to 24-pin D, DW, DB, NS, PW, DYY or DGV package,

User guide: PDF | HTML
Supported products & hardware
In stock
Limit:
??asset.out-of-stock-ti_en_US??
Not available
Package Pins CAD symbols, footprints & 3D models
SOIC (DW) 20 Ultra Librarian
PDIP (N) 20 Ultra Librarian
TI's Standard Terms and Conditions for Evaluation Items apply.

Ordering & quality

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos