SNJ55LBC173FK ,Quadruple Low-Power Differential Line Receiverfeatures high input impedance, input9 10 11 12 13hysteresis for increased noise immunity, and input ..
SNJ55LBC174W ,Quadruple Low-Power Differential Line Driverfeatures wide2Y 3Z8 14positive and negative common-mode output9 10 11 12 13voltage ranges, current ..
SNJ55LBC176JG ,Differential Bus TransceiverSN55LBC176, SN65LBC176, SN65LBC176Q, SN75LBC176DIFFERENTIAL BUS TRANSCEIVERSSLLS067H − AUGUST 19 ..
SNJ55LVDS31FK ,Quad LVDS Transmitterelectrical characteristics of• Low-Voltage Differential Signaling With Typicallow-voltage different ..
SNJ55LVDS32W ,Quad LVDS Receiverelectrical characteristics• Operate With a Single 3.3-V Supplyof low-voltage differential signaling ..
SN-S3M-0523T , Power Inductors
SR2.8 , ultra low capacitance steering diode/TVS array
SR2.8.TC , RailClamp® Low Capacitance TVS Diode Array
SR2.8.TCT , RailClamp® Low Capacitance TVS Diode Array
SR2.8-LF-T7 , STEERING DIODE/TVS ARRAY COMBO
SR20150 , 20.0AMPS. Schottky Barrier Rectifiers High reliabbility
SR2040 , 20.0 AMPS. Schottky Barrier Rectifiers
SNJ55LBC173FK
Quadruple Low-Power Differential Line Receiver
on Long Bus Lines in Noisy Environments Input Sensitivity... ±200 mV
Low-Power Consumption... 20 mA Max Open-Circuit Fail-Safe Design Pin Compatible With SN75173 and
AM26LS32
descriptionThe SN55LBC173 is a monolithic quadruple
differential line receiver with 3-state outputs
designed to meet the requirements of the EIA
standards RS-422-A, RS-423-A, RS-485, and
CCITT V.11. This device is optimized for balanced
multipoint bus transmission at data rates up to and
exceeding 10 million bits per second. The four
receivers share two ORed enable inputs, one
active when high, the other active when low. Each
receiver features high input impedance, input
hysteresis for increased noise immunity, and input
sensitivity of ±200 mV over a common-mode input
voltage range of 12 V to –7 V. Fail-safe design
ensures that if the inputs are open circuited, the
output is always high. The SN55LBC173 is
designed using the Texas Instruments proprietary
LinBiCMOS technology that provides low power
consumption, high switching speeds, and
robustness.
This device offers optimum performance when used with the SN55LBC172M quadruple line driver. The
SN55LBC173 is available in the 16-pin CDIP (J), the 16-pin CPAK (W), or the 20-pin LCCC (FK) packages.
The SN55LBC173 is characterized over the military temperature range of –55°C to 125°C.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
GND
NC – No internal connection
FK PACKAGE
(TOP VIEW)2013212119 10 1BNC 4B
GND 3A2B
