74VHC541TTR STMicroelectronics, 74VHC541TTR Datasheet
74VHC541TTR
Specifications of 74VHC541TTR
74VHC541TTR
Available stocks
Related parts for 74VHC541TTR
74VHC541TTR Summary of contents
Page 1
... This device can be used to interface 5V to 3V. MOS technology. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage. 74VHC541 OCTAL BUS BUFFER SOP TSSOP PACKAGE T & R SOP 74VHC541MTR TSSOP 74VHC541TTR Rev. 4 1/12 ...
Page 2
Figure 2: Input Equivalent Circuit Table 3: Truth Table Don’t care Z : High impedance Table 4: Absolute Maximum Ratings Symbol V Supply Voltage Input Voltage ...
Page 3
Table 6: DC Specifications Symbol Parameter V High Level Input IH Voltage 3 Low Level Input IL Voltage 3 High Level Output OH Voltage V Low Level Output OL Voltage I High Impedance OZ Output Leakage ...
Page 4
Table 7: AC Electrical Characteristics (Input t Symbol Parameter t Propagation Delay 3.3 PLH Time t PHL 3.3 5.0 5.0 t Output Enable 3.3 PZL Time t PZH 3.3 5.0 5.0 t Output Disable 3.3 PLZ Time t PHZ ...
Page 5
Table 9: Dynamic Switching Characteristics Symbol Parameter V Dynamic Low OLP Voltage Quiet V OLV Output (note 1, 2) Dynamic High V Voltage Input IHD (note 1, 3) Dynamic Low V Voltage Input ILD (note Worst case ...
Page 6
Figure 4: Waveform - Propagation Delays (f=1MHz; 50% duty cycle) Figure 5: Waveform - Output Enable And Disable Time (f=1MHz; 50% duty cycle) 6/12 ...
Page 7
SO-20 MECHANICAL DATA DIM. MIN. A 2.35 A1 0.1 B 0.33 C 0.23 D 12. 10.00 h 0.25 L 0.4 k 0° ddd mm. TYP MAX. 2.65 0.093 0.30 0.004 0.51 0.013 0.32 0.009 13.00 0.496 ...
Page 8
DIM. MIN 0.05 A2 0.8 b 0.19 c 0.09 D 6.4 E 6 0˚ PIN 1 IDENTIFICATION 1 8/12 TSSOP20 MECHANICAL DATA mm. TYP MAX. 1.2 0.15 ...
Page 9
Tape & Reel SO-20 MECHANICAL DATA DIM. MIN 12 10.8 Bo 13.2 Ko 3.1 Po 3.9 P 11.9 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 30.4 11 0.425 13.4 0.520 3.3 ...
Page 10
Tape & Reel TSSOP20 MECHANICAL DATA DIM. MIN 12 6.8 Bo 6.9 Ko 1.7 Po 3.9 P 11.9 10/12 mm. TYP MAX. 330 13.2 0.504 0.795 2.362 22.4 7 0.268 7.1 ...
Page 11
Table 10: Revision History Date Revision 12-Nov-2004 4 Description of Changes Order Codes Revision - pag. 1. 74VHC541 11/12 ...
Page 12
... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics ...