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Circuitos integrados LVDS, M-LVDS y PECL

TB5R2

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Receptor de línea PECL cuádruple

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TB5R2

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Detalles del producto

Function Receiver Protocols PECL Number of transmitters 0 Number of receivers 4 Supply voltage (V) 5 Signaling rate (Mbps) 100 Input signal PECL Output signal TTL Rating Catalog Operating temperature range (°C) -40 to 85
Function Receiver Protocols PECL Number of transmitters 0 Number of receivers 4 Supply voltage (V) 5 Signaling rate (Mbps) 100 Input signal PECL Output signal TTL Rating Catalog Operating temperature range (°C) -40 to 85
SOIC (D) 16 59.4 mm² 9.9 x 6 SOIC (DW) 16 106.09 mm² 10.3 x 10.3
  • Functional Replacements for the Agere BRF1A, BRF2A, BRS2A, and BRS2B
  • Pin Equivalent to General Trade 26LS32
  • High Input Impedance Approximately 8 k
  • 4-ns Maximum Propagation Delay
  • TB5R1 Provides 50-mV Hysteresis
  • TB5R2 With -125-mV Threshold Offset for Preferred State Output
  • -1.1-V to 7.1-V Common Mode Range
  • Single 5-V ±10% Supply
  • Slew Rate Limited (1 ns min 80% to 20%)
  • TB5R2 Output Defaults to Logic 1 When Inputs Left Open or Shorted to VCC or GND
  • ESD Protection HBM > 3 kV, CDM > 2 kV
  • Operating Temperature Range: -40°C to 85°C
  • Available in Gull-Wing SOIC (JEDEC MS-013, DW) and SOIC (D) Package
  • APPLICATIONS
    • Digital Data or Clock Transmission Over Balanced Lines
  • Functional Replacements for the Agere BRF1A, BRF2A, BRS2A, and BRS2B
  • Pin Equivalent to General Trade 26LS32
  • High Input Impedance Approximately 8 k
  • 4-ns Maximum Propagation Delay
  • TB5R1 Provides 50-mV Hysteresis
  • TB5R2 With -125-mV Threshold Offset for Preferred State Output
  • -1.1-V to 7.1-V Common Mode Range
  • Single 5-V ±10% Supply
  • Slew Rate Limited (1 ns min 80% to 20%)
  • TB5R2 Output Defaults to Logic 1 When Inputs Left Open or Shorted to VCC or GND
  • ESD Protection HBM > 3 kV, CDM > 2 kV
  • Operating Temperature Range: -40°C to 85°C
  • Available in Gull-Wing SOIC (JEDEC MS-013, DW) and SOIC (D) Package
  • APPLICATIONS
    • Digital Data or Clock Transmission Over Balanced Lines

These quad differential receivers accept digital data over balanced transmission lines. They translate differential input logic levels to TTL output logic levels.

The TB5R1 is a pin- and function-compatible replacement for the Agere systems BRF1A and BRF2A; it includes 3-kV HBM and 2-kV CDM ESD protection.

The TB5R2 is a pin- and function-compatible replacement for the Agere systems BRS2A and BRS2B and incorporates a 125-mV receiver input offset, preferred state output, 3-kV HBM and 2-kV CDM ESD protection. The TB5R2 preferred state feature places the high state when the inputs are open, shorted to ground, or shorted to the power supply.

The power-down loading characteristics of the receiver input circuit are approximately 8 k relative to the power supplies; hence they do not load the transmission line when the circuit is powered down.

The packaging for these differential line receivers include a 16-pin gull wing SOIC (DW) and SOIC (D).

The enable inputs of this device include internal pullup resistors of approximately 40 k that are connected to VCC to ensure a logical high level input if the inputs are open circuited.

These quad differential receivers accept digital data over balanced transmission lines. They translate differential input logic levels to TTL output logic levels.

The TB5R1 is a pin- and function-compatible replacement for the Agere systems BRF1A and BRF2A; it includes 3-kV HBM and 2-kV CDM ESD protection.

The TB5R2 is a pin- and function-compatible replacement for the Agere systems BRS2A and BRS2B and incorporates a 125-mV receiver input offset, preferred state output, 3-kV HBM and 2-kV CDM ESD protection. The TB5R2 preferred state feature places the high state when the inputs are open, shorted to ground, or shorted to the power supply.

The power-down loading characteristics of the receiver input circuit are approximately 8 k relative to the power supplies; hence they do not load the transmission line when the circuit is powered down.

The packaging for these differential line receivers include a 16-pin gull wing SOIC (DW) and SOIC (D).

The enable inputs of this device include internal pullup resistors of approximately 40 k that are connected to VCC to ensure a logical high level input if the inputs are open circuited.
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Documentación técnica

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* Data sheet TB5R1,TB5R2, Quad Differential PECL Receivers datasheet (Rev. C) 18 ene 2008

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

Soporte y capacitación

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