LTC488
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LTC488

Quad RS485 Line Receiver

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Info: : PRODUCTION tooltip
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Part Details
Part Models 6
1ku List Price Starting From $5.24
Features
  • Low Power: ICC = 7mA Typ
  • Designed for RS485 or RS422 Applications
  • Single 5V Supply
  • –7V to 12V Bus Common Mode Range Permits ±7V Ground Difference Between Devices on the Bus
  • 60mV Typical Input Hysteresis
  • Receiver Maintains High Impedance in Three-State or with the Power Off
  • 28ns Typical Receiver Propagation Delay
  • Pin Compatible with the SN75173 (LTC488)
  • Pin Compatible with the SN75175 (LTC489)
Additional Details
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The LTC488 and LTC489 are low power differential bus/line receivers designed for multipoint data transmission standard RS485 applications with extended common mode range (12V to –7V). They also meet the requirements of RS422.

The CMOS design offers significant power savings over its bipolar counterpart without sacrificing ruggedness against overload or ESD damage.

The receiver features three-state outputs, with the receiver output maintaining high impedance over the entire common mode range.

The receiver has a fail-safe feature which guarantees a high output state when the inputs are left open.

Both AC and DC specifications are guaranteed 4.75V to 5.25V supply voltage range.

Applications

  • Low Power RS485/RS422 Receivers
  • Level Translator
Part Models 6
1ku List Price Starting From $5.24

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Documentation

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Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
LTC488CN#PBF
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LTC488CSW#PBF
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LTC488CSW#TRPBF
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LTC488IN#PBF
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LTC488ISW#PBF
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LTC488ISW#TRPBF
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Product Lifecycle

PCN

Oct 11, 2022

- 22_0241

Epoxy Change from Henkel 8290 to 8290A for PDIP Package

Aug 6, 2022

- 22_0172

Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]

Aug 10, 2022

- 22_0176

Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL

LTC488CSW#PBF

PRODUCTION

LTC488CSW#TRPBF

PRODUCTION

LTC488ISW#PBF

PRODUCTION

LTC488ISW#TRPBF

PRODUCTION

Filter by Model

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Part Models

Product Lifecycle

PCN

Oct 11, 2022

- 22_0241

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Epoxy Change from Henkel 8290 to 8290A for PDIP Package

Aug 6, 2022

- 22_0172

arrow down

Laser Top Mark Conversion for PDIP Packages Assembled in ADPG [PNG]

Aug 10, 2022

- 22_0176

arrow down

Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL

LTC488CSW#PBF

PRODUCTION

LTC488CSW#TRPBF

PRODUCTION

LTC488ISW#PBF

PRODUCTION

LTC488ISW#TRPBF

PRODUCTION

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