Texas Instruments CD74AC04, CD74ACT04, CD74AC05, CD74ACT05 Specifications and User's Manual
Summary
This comprehensive datasheet provides technical specifications for a family of Hex Inverter logic chips (CD74AC/ACT series). These advanced CMOS integrated circuits feature both active and open-drain outputs, ensuring reliable signal processing across extended industrial temperature ranges (-55°C to 125°C). Ideal for electrical engineers and designers building robust electronic systems that require stable inverting logic and high performance. The manual details operating conditions, absolute maximum ratings, and package options (PDIP/SOIC), helping you select the perfect part for your circuit needs.
Page 1 Text Content
查询CD74AC04供应商
CD74AC04, CD74ACT04, CD74AC05, CD74ACT05
Data sheet acquired from Harris Semiconductor SCHS225
September 1998 Hex Inverters
Features Description CD74AC04, CD74ACT04 . . . . . . . . . . . . Active Outputs The CD74AC04, CD74ACT04, CD74AC05 and CD74ACT05
are hex inverters that utilize the Harris Advanced CMOS
CD74AC05, CD74ACT05 . . . . . . . . Open-Drain Outputs
Logic technology.
Buffered Inputs
Ordering Information
Typical Propagation Delay
PART TEMP. PKG.
3.5ns at VCC = 5V, TA = 25o C, CL = 50p F
NUMBER RANGE (o C) PACKAGE NO.
Exceeds 2k V ESD Protection MIL-STD-883, Method
CD74AC04E -55 to 125 14 Ld PDIP E14.3
[ /Title
CD74ACT04E -55 to 125 14 Ld PDIP E14.3
(CD74
SCR-Latchup-Resistant CMOS Process and Circuit
CD74AC05E -55 to 125 14 Ld PDIP E14.3
AC04, Design
CD74ACT05E -55 to 125 14 Ld PDIP E14.3
Speed of Bipolar FAST™/AS/S with Significantly
CD74AC04M -55 to 125 14 Ld SOIC M14.15
ACT04 Reduced Power Consumption
CD74ACT04M -55 to 125 14 Ld SOIC M14.15
Balanced Propagation Delays
CD74AC05M -55 to 125 14 Ld SOIC M14.15
AC Types Feature 1.5V to 5.5V Operation and
CD74ACT05M -55 to 125 14 Ld SOIC M14.15
AC05,
Balanced Noise Immunity at 30% of the Supply
NOTES:
±24m A Output Drive Current 1. When ordering, use the entire part number. Add the suffix to
ACT05
Fanout to 15 FAST™ ICs obtain the variant in the tape and reel. Drives 50Ω Transmission Lines 2. Wafer and die for this part number is available which meets all elec- /Sub- trical specifications. Please contact your local sales office or Harris customer service for ordering information.
ject (Hex
Invert- Pinout Functional Diagram
ers) CD74AC04, CD74ACT04, CD74AC05, CD74ACT05
/Autho (PDIP, SOIC)
TOP VIEW
r () /Key-
words 1A VCC
(Har- 3A 3Y
Semi- 4A 4Y
ductor,
Advan
ced GND 4Y
GND = 7
CMOS VCC = 14 Harris
TRUTH TABLE
Semi-
CD74AC/ACT04 CD74AC/ACT05
INPUT OUTPUT INPUT OUTPUT
ductor, Advan
Z = High Impedance
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
File Number 1945.1
FAST™ is a Trademark of Fairchild Semiconductor. Copyright © Harris Corporation 1998
Page Summary Contents For Texas Instruments CD74AC04, CD74ACT04, CD74AC05, CD74ACT05 Specifications and User's Manual
Manual Details
| Brand | Texas Instruments |
|---|---|
| Pages | 6 |
| File Size | 30.35 KB |
| Published | June 22, 2026 |
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Frequently Asked Questions
What is the required supply voltage range for these ICs?
The devices operate with a Supply Voltage Range of 1.5V to 5.5V (AC Types) or 4.5V to 5.5V (ACT Types).
How do I handle ESD sensitivity when using this device?
These devices are sensitive to electrostatic discharge, so users must follow proper IC Handling Procedures.
What is the maximum junction temperature for operation?
The maximum junction temperature listed for plastic packages is 150°C.
Can these chips be used in life-support or critical applications?
No. TI products are not designed, authorized, or warranted to be suitable for use in life-support devices or other critical applications.