74AHC_AHCT541_3 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 03 — 12 November 2007 14 of 16
NXP Semiconductors
74AHC541; 74AHCT541
Octal buffer/line driver; 3-state
13. Abbreviations
14. Revision history
Table 10. Abbreviations
Acronym Description
CDM Charged Device Model
CMOS Complementary Metal Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
Table 11. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74AHC_AHCT541_3 20071112 Product data sheet 74AHC_AHCT541_2
Modifications:
• The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
• Legal texts have been adapted to the new company name where appropriate.
• Section 3: DHVQFN20 package added.
• Section 8: derating values added for DHVQFN20 package.
• Section 12: outline drawing added for DHVQFN20 package.
74AHC_AHCT541_2
(939775006301)
19991124 Product specification 74AHC_AHCT541_1
74AHC_AHCT541_1
(939775004256)
19980921 Product specification -