AM26LS32

Features:

• Four Independent Receiver Chains
• ThreeState Outputs
• High Impedance Output Control Inputs
   (PIA Compatible)
• Internal Hysteresis 30 mV (Typical) @ Zero Volts Common Mode
• Fast Propagation Times 25 ns (Typical)
• TTL Compatible
• Single 5.0 V Supply Voltage
• FailSafe InputOutput Relationship. Output Always High When Inputs
   Are Open, Terminated or Shorted
• 6.0 k Minimum Input Impedance


Pinout




Specifications

 

Rating	Symbol	Value	Unit
Power Supply Voltage	VCC	7.0	Vdc
Input Common Mode Voltage	VICM	± 25	Vdc
Input Differential Voltage	VID	± 25	Vdc
ThreeState Control Input Voltage	VI	7.0	Vdc
Output Sink Current	IO	50	mA
Storage Temperature	Tstg	65 to + 150	°C
Operating Junction Temperature	TJ	+ 150	°C

Description

Motorola4s Quad EIA422/3 Receiver features four independent receiver hains which comply with EIA Standards for the Electrical Characteristics of Balanced/Unbalanced Voltage Digital Interface Circuits. AM26LS32 outputs  are 74LS compatible, threestate structures which are forced to a high impedance state when Pin 4 is a Logic "0" and Pin 12 is a Logic "1." A PNP device buffers each output control pin to assure minimum loading for either Logic "1" or Logic "0" inputs. In addition, each AM26LS32 chain has internal hysteresis circuitry to improve noise margin and discourage output instability for slowly changing input waveforms.