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MC74VHCT541A: Non-inverting Octal Bus Buffer/Line Driver/Line Receiver, TTL Level, 3-State

Datasheet: Octal Bus Buffer
Rev. 6 (105kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The MC74VHCT541A is an advanced high speed CMOS octal bus buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.

The MC74VHCT541A is a noninverting, 3-state, buffer/line driver/line receiver. When either OE1 or OE2 is high, the terminal outputs are in the high impedance state.

The VHCT inputs are compatible with TTL levels. This device can be used as a level converter for interfacing 3.3V to 5.0V, because it has full 5V CMOS level output swings.

The VHCT541A input and output (when disabled) structures provide protection when voltages between 0V and 5.5V are applied, regardless of the supply voltage. These input and output structures help prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc.
Features
 
  • High Speed: tPD = 5.4ns (Typ) at VCC = 5V
  • Low Power Dissipation: ICC = 4µA (Max) at TA = 25 C
  • TTL-Compatible Inputs: VIL = 0.8V; VIH = 2.0V
  • Power Down Protection Provided on Inputs and Outputs
  • Balanced Propagation Delays
  • Designed for 4.5V to 5.5V Operating Range
  • Low Noise: VOLP = 1.6V (Max)
  • Pin and Function Compatible with Other Standard Logic Families
  • Latchup Performance Exceeds 300mA
  • ESD Performance: HBM > 2000V; Machine Model > 200V
  • Chip Complexity: 134 FETs or 33.5 Equivalent Gates
  • Pb-Free Packages are Available*
Technical Documentation & Design Resources
Simulation Models (3) Package Drawings (2)
Data Sheets (1)  
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
MC74VHCT541ADTG Active
Pb-free
Halide free
MC74VHCT541A TSSOP-20 9.48 1 260 Tube 75 $0.2904
MC74VHCT541ADTRG Active
Pb-free
Halide free
MC74VHCT541A TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.2513
MC74VHCT541ADWG Active
Pb-free
Halide free
MC74VHCT541A SOIC-20W 751D-05 3 260 Tube 38 $0.3505
MC74VHCT541ADWRG Active
Pb-free
Halide free
MC74VHCT541A SOIC-20W 751D-05 3 260 Tape and Reel 1000 $0.3505
NLV74VHCT541ADTRG Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
MC74VHCT541A TSSOP-20 9.48 1 260 Tape and Reel 2500 $0.336
Market Leadtime (weeks) : 8 to 12
PandS   (2020-09-14 00:00) : <100
ON Semiconductor   (2020-09-02 00:00) : 15,675
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
FutureElectronics   (2020-08-19 00:00) : <1K
Market Leadtime (weeks) : 17 to 20
ON Semiconductor   (2020-09-02 00:00) : 3,000
Market Leadtime (weeks) : 17 to 20
ON Semiconductor   (2020-09-02 00:00) : 7,500

Product
Description
Pricing ($/Unit)
Compliance
Status
Channels
Output
VCC Min (V)
VCC Max (V)
tpd Max (ns)
IO Max (mA)
Package Type
MC74VHCT541ADTG  
 $0.2904 
Pb
H
 Active   
8
3-State
4.5
5.5
7.9
8
TSSOP-20
MC74VHCT541ADTRG  
 $0.2513 
Pb
H
 Active   
8
3-State
4.5
5.5
7.9
8
TSSOP-20
MC74VHCT541ADWG  
 $0.3505 
Pb
H
 Active   
8
3-State
4.5
5.5
7.9
8
SOIC-20W
MC74VHCT541ADWRG  
 $0.3505 
Pb
H
 Active   
8
3-State
4.5
5.5
7.9
8
SOIC-20W
NLV74VHCT541ADTRG  
 $0.336 
Pb
A
H
P
 Active   
8
3-State
4.5
5.5
7.9
8
TSSOP-20
Case Outlines
751D-05    9.48   
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