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SN74LVC541ADBRG4 from TI/BB,Texas Instruments

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SN74LVC541ADBRG4

Manufacturer: TI/BB, BB/TI

Octal Buffer/Driver With 3-State Outputs 20-SSOP -40 to 125
Partnumber Manufacturer Quantity Availability
SN74LVC541ADBRG4 TI/BB, BB/TI 1686 In Stock

Description and Introduction

Octal Buffer/Driver With 3-State Outputs 20-SSOP -40 to 125 The SN74LVC541ADBRG4 is manufactured by Texas Instruments (TI).  

**Specifications:**  
- **Logic Type:** Octal Buffer/Line Driver  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **Voltage Supply Range:** 1.65V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-20  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay:** 4.3ns (max) at 3.3V  

**Descriptions:**  
The SN74LVC541ADBRG4 is an octal buffer and line driver with 3-state outputs designed for 1.65V to 3.6V VCC operation. It features balanced propagation delays and is suitable for driving high-capacitive loads.  

**Features:**  
- Supports mixed-mode voltage operation  
- Inputs accept voltages up to 5.5V  
- Typical VOLP (output ground bounce) < 0.8V at VCC = 3.3V  
- Typical VOHV (output VOH undershoot) > 2V at VCC = 3.3V  
- Latch-up performance exceeds 250mA per JESD 17  
- ESD protection exceeds JESD 22 (2000V HBM, 1000V CDM)  

(Source: Texas Instruments datasheet)

Application Scenarios & Design Considerations

Octal Buffer/Driver With 3-State Outputs 20-SSOP -40 to 125

Alternative Part Number

  • 74LVC541APW,118 --: Same 74LVC541 octal buffer/driver function with 3-state outputs in a TSSOP package; NXP is a major logic supplier and this is a direct functional equivalent.
  • MC74LCX541DTR2G --: LCX-family octal buffer/driver with equivalent 3-state outputs and similar 3.3V operating characteristics; different series naming makes it clearly distinguishable from the source.
  • SN74LVC541APWR --: Same TI LVC541 function but in a TSSOP package rather than SSOP; useful when the SSOP footprint can be adapted and TI sourcing continuity is preferred.
  • MC74LCX541DTG --: Pin-compatible octal buffer/line driver with 3-state outputs, similar LVC-family logic levels, and a distinct MC prefix series.
  • 74LVC541ADB,112 --: Direct functional equivalent octal buffer in the same SSOP package type, offered under a different manufacturer and naming scheme.

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