Detalles del producto

Configuration 4:1 Number of channels 2 Power supply voltage - single (V) 2.5, 3.3, 5 Protocols Analog Ron (typ) (Ω) 150 CON (typ) (pF) 6.7 ON-state leakage current (max) (µA) 1 Supply current (typ) (µA) 2 Operating temperature range (°C) -40 to 125 Input/output continuous current (max) (mA) 25 Rating Catalog Drain supply voltage (max) (V) 6 Supply voltage (max) (V) 6
Configuration 4:1 Number of channels 2 Power supply voltage - single (V) 2.5, 3.3, 5 Protocols Analog Ron (typ) (Ω) 150 CON (typ) (pF) 6.7 ON-state leakage current (max) (µA) 1 Supply current (typ) (µA) 2 Operating temperature range (°C) -40 to 125 Input/output continuous current (max) (mA) 25 Rating Catalog Drain supply voltage (max) (V) 6 Supply voltage (max) (V) 6
PDIP (N) 16 181.42 mm² 19.3 x 9.4 SOIC (D) 16 59.4 mm² 9.9 x 6 TSSOP (PW) 16 32 mm² 5 x 6.4 TVSOP (DGV) 16 23.04 mm² 3.6 x 6.4
  • Injection current cross−coupling <1mV/mA (see Figure 8-1)
  • Low crosstalk between switches
  • Pin compatible with SN74HC4052, SN74LV4052A, and CD4052B
  • 2V to 5.5V V CC operation
  • Latch-up performance exceeds 100mA per JESD 78, Class II
  • Injection current cross−coupling <1mV/mA (see Figure 8-1)
  • Low crosstalk between switches
  • Pin compatible with SN74HC4052, SN74LV4052A, and CD4052B
  • 2V to 5.5V V CC operation
  • Latch-up performance exceeds 100mA per JESD 78, Class II

This dual 4-to-1 CMOS analog multiplexer/demultiplexer is pin compatible with the 4052 function and also features injection-current effect control. This feature has excellent value in automotive applications where voltages in excess of normal supply voltages are common.

The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply voltage range.

This dual 4-to-1 CMOS analog multiplexer/demultiplexer is pin compatible with the 4052 function and also features injection-current effect control. This feature has excellent value in automotive applications where voltages in excess of normal supply voltages are common.

The injection-current effect control allows signals at disabled analog input channels to exceed the supply voltage without affecting the signal of the enabled analog channel. This eliminates the need for external diode/resistor networks typically used to keep the analog channel signals within the supply voltage range.

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Documentación técnica

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Tipo Título Fecha
* Data sheet SN74HC4852 Dual 4-to-1 Channel Analog Multiplexer/Demultiplexer With Injection-Current Effect Control datasheet (Rev. A) PDF | HTML 06 jun 2024
Application note Selecting the Correct Texas Instruments Signal Switch (Rev. E) PDF | HTML 02 jun 2022
Application note Multiplexers and Signal Switches Glossary (Rev. B) PDF | HTML 01 dic 2021
Application note Implications of Slow or Floating CMOS Inputs (Rev. E) 26 jul 2021
Application brief TMUX13xx-Q1 and SN74HC485x-Q1 Analog Multiplexer Injection Current Control (Rev. D) 06 abr 2020
Selection guide Logic Guide (Rev. AB) 12 jun 2017
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) 02 dic 2015
User guide LOGIC Pocket Data Book (Rev. B) 16 ene 2007
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection 08 jul 2004
User guide Signal Switch Data Book (Rev. A) 14 nov 2003
Application note TI IBIS File Creation, Validation, and Distribution Processes 29 ago 2002
Application note CMOS Power Consumption and CPD Calculation (Rev. B) 01 jun 1997
Application note Designing With Logic (Rev. C) 01 jun 1997
Application note Input and Output Characteristics of Digital Integrated Circuits 01 oct 1996
Application note Live Insertion 01 oct 1996
Application note SN54/74HCT CMOS Logic Family Applications and Restrictions 01 may 1996
Application note Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc 01 abr 1996

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

Adaptador de interfaz

LEADED-ADAPTER1 — Adaptador de montaje superficial a conector macho DIP para pruebas rápidas de encapsulados con plomo

The EVM-LEADED1 board allows for quick testing and bread boarding of TI's common leaded packages.  The board has footprints to convert TI's D, DBQ, DCT,DCU, DDF, DGS, DGV, and PW surface mount packages to 100mil DIP headers.     

Guía del usuario: PDF
Encapsulado Pines Símbolos CAD, huellas y modelos 3D
PDIP (N) 16 Ultra Librarian
SOIC (D) 16 Ultra Librarian
TSSOP (PW) 16 Ultra Librarian
TVSOP (DGV) 16 Ultra Librarian

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

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