The HS-3182 is a monolithic dielectrically isolated bipolar differential line driver designed to meet the specifications of ARINC 429. This Device is intended to be used with a companion chip, HS-3282 CMOS ARINC Bus Interface Circuit, which provides the data formatting and processor interface function. All logic inputs are TTL and CMOS compatible. In addition to the DATA (A) and DATA (B) inputs, there are also inputs for CLOCK and SYNC signals which are AND'd with the DATA inputs. This feature enhances system performance and allows the HS-3182 to be used with devices other than the HS-3182. Three power supplies are necessary to operate the HS-3182: +V = +15V ±10%, -V = -15V ±10%, and V1 = 5V ±5%. VREF is used to program the differential output voltage swing such that VOUT (DIFF) = ±2VREF. Typically, VREF = V1 = 5V ±5%, but a separate power supply may be used for VREF which should not exceed 6V. The driver output impedance is 75Ω ±20% at +25°C. Driver output rise and fall times are independently programmed through the use of two external capacitors connected to the CA and CB inputs. Typical capacitor values are CA = CB = 75pF for high-speed operation (100kBPS), and CA = CB = 300pF for low-speed operation (12kBPS to 14. 5kBPS). The outputs are protected against overvoltage and short circuit as shown in the Block Diagram. The HS-3182 is designed to operate over an ambient temperature range of -55°C to +125°C, or -40°C to +85°C.

Features

  • RoHS/Pb-free Available for SBDIP Package (100% Gold Termination Finish)
  • TTL and CMOS Compatible Inputs
  • Adjustable Rise and Fall Times via Two External Capacitors
  • Programmable Output Differential Voltage via VREF Input
  • Operates at Data Rates Up to 100k Bits/s
  • Output Short Circuit Proof and Contains Overvoltage Protection
  • Outputs are Inhibited (0V) If DATA (A) and DATA (B) Inputs are Both in the "Logic One" State
  • DATA (A) and DATA (B) Signals are "AND'd" with Clock and Sync Signals
  • Full Military Temperature Range

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active SBDIP Tube 115
Availability
Active SBDIP Tube 161
Availability
Active SBDIP Tube 138
Availability
Active CLCC Tube 129
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
HS-3182 Datasheet Datasheet PDF 326 KB
Application Notes & White Papers
AN9867: End of Life Derating: A Necessity or Overkill Application Note PDF 338 KB
PCNs & PDNs
Unification of a JEDEC tray and a embossed carrier tape for LQFP package (Additional Information & Correction) 日本語 Product Change Notice PDF 4.86 MB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 3.74 MB
PCN16087 - Alternate die attach material for assembly of Intersil hermetic packaged products Product Change Notice PDF 260 KB
Unification of a JEDEC tray and a embossed carrier tape for LQFP package 日本語 Product Change Notice PDF 1.46 MB
PCN14017 - Test Site Change for the Listed Intersil Products - Carsem (CAS) Ipoh, Malaysia Product Change Notice PDF 174 KB
PCN11041 - Manufacturing Site Change for Assembly of Intersil Ceramic Solder Seal Packaged Products - Amkor (ATP) Muntinlupa City, Philippines and Intersil (ISP) Palm Bay, FL Product Change Notice PDF 134 KB
PCN11042 - Manufacturing Site Change for Assembly of Intersil Ceramic Solder Seal Packaged Products - Amkor (ATP) Muntinlupa City, Philippines and Intersil (ISP) Palm Bay, FL Product Change Notice PDF 138 KB
Other
Intersil Space Products Brochure Brochure PDF 3.14 MB
Intersil Commercial Lab Services Brochure PDF 364 KB
Power supply system Brochure PDF 5.75 MB
Renesas General-Purpose ICs Power Management Linear ICs / General-Purpose Linear ICs / General-Purpose Logic ICs General Catalog Brochure PDF 5.23 MB
Renesas Semiconductor Lead-Free Packages Brochure PDF 1.32 MB