SN75154DG4 ,Quadruple Differential Line Receiver 16-SOIC 0 to 70 SN75154 QUADRUPLE LINE RECEIVER SLLS083B – NOVEMBER 1970 – REVISED MAY 1995D OR N PACKAGE* Meets o ..
SN75154DR ,Quadruple Differential Line Receivermaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN75154N ,Quadruple Differential Line Receivermaximum ratings over operating free-air temperature range (unless otherwise noted)Normal supply vol ..
SN75154NSR ,Quadruple Differential Line Receivermaximum ratings over operating free-air temperature range (unless otherwise noted)Normal supply vol ..
SN75155 ,Line Driver And Receiverelectrical characteristics over recommended operating free-air temperature range (unlessotherwise n ..
SN75155D ,Line Driver And ReceiverSN75155LINE DRIVER AND RECEIVERSLLS017C − JULY 1986 − REVISED MAY 1995D OR P PACKAGE Meets or Exce ..
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SPC560P50L3 ,32-bit Power Architecture MCU for Automotive Chassis and Safety ApplicationsFeatures■ 64 MHz, single issue, 32-bit CPU core complex (e200z0h)®– Compliant with Power Architectu ..
SPC563M64L5COAR ,32-bit Power Architecture MCU for Automotive Powertrain ApplicationsFeatures20 mm x 20 mm 14 mm x 14 mm®■ Single issue, 32-bit Power Architecture Book E compliant e200 ..
SPC563M64L5COAY ,32-bit Power Architecture MCU for Automotive Powertrain Applicationselectrical characteristics . 1024.15 AC specifications . . 1044.15.1 Pad AC specifications ..
SPC5673FF3MVR3 , MPC5674F Microcontroller Data Sheet
SN75154-SN75154D-SN75154DG4-SN75154DR-SN75154N-SN75154NSR
Quadruple Differential Line Receiver
Input Threshold Adjustable to MeetFail-Safe Requirements Without Using
External Components Built-In Hysteresis for Increased Noise
Immunity Inverting Output Compatible With TTL Output With Active Pullup for Symmetrical
Switching Speeds Standard Supply Voltages ...5 V or 12 V
descriptionThe SN75154 is a monolithic low-power Schottky line receiver designed to satisfy the requirements of the
standard interface between data terminal equipment and data communication equipment as defined by ANSI
Standard EIA/TIA-232-E. Other applications are for relatively short, single-line, point-to-point data transmission
and for level translators. Operation is normally from a single 5-V supply; however, a built-in option allows
operation from a 12-V supply without the use of additional components. The output is compatible with most TTL
circuits when either supply voltage is used.
In normal operation, the threshold-control terminals are connected to the V CC1 terminal, even if power is being
supplied via the alternate V CC2 terminal. This provides a wide hysteresis loop, which is the difference between
the positive-going and negative-going threshold voltages. See typical characteristics. In this mode of operation,
if the input voltage goes to zero, the output voltage will remain at the low or high level as determined by the
previous input.
For fail-safe operation, the threshold-control terminals are open. This reduces the hysteresis loop by causing
the negative-going threshold voltage to be above zero. The positive-going threshold voltage remains above
zero as it is unaffected by the disposition of the threshold terminals. In the fail-safe mode, if the input voltage
goes to zero or an open-circuit condition, the output will go to the high level regardless of the previous input
condition.
The SN75154 is characterized for operation from 0°C to 70°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† For function of R1, see schematic
