SN75ALS199DR ,Quadruple Differential Line Receivermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN75C091AFN ,Bus Controller 68-PLCC 0 to 70
SN75C1154 ,Quadruple Low-Power Drivers/Receiversmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage: V ..
SN75C1154DW ,Quadruple Low-Power Drivers/Receivers SN65C1154, SN75C1154 QUADRUPLE LOW-POWER DRIVERS/RECEIVERS SLLS151D – DECEMBER 1988 – REVISED APRI ..
SN75C1154N ,Quadruple Low-Power Drivers/Receiversfeatures eliminate the needfor external components.The SN65C1154 and SN75C1154 have been designed u ..
SN75C1167 ,Dual Differential Drivers And ReceiversFEATURESSN65C1167 . . . DB OR NS PACKAGE• Meet or Exceed Standards TIA/EIA-422-B andSN75C1167 . . . ..
SPI21N50C3 ,for lowest Conduction Losses & fastest SwitchingCharacteristics, at T =25°C unless otherwise specifiedjParameter Symbol Conditions Values Unitmin. ..
SPI-238-18 ,GaAs Infrared LED Ultraminiature photointerrupter (single-transistor type)Features • GaAs Infrared LED plus Single Phototransistor • Photo-Interrupter • Contact type • Compa ..
SPI-335-34 ,Ultraminiature photoreflector (single-transistor type)Features • Infrared LED plus Phototransistor (single) • DIP type • Compact type : 3.4 (L) 5 2.7 (W) ..
SPI42N03S2L-13 ,Low Voltage MOSFETsFeatureV 30 VDS• N-ChannelR 12.9 mΩDS(on)• Enhancement modeI 42 AD• Logic LevelP- TO262 -3-1 P- TO2 ..
SPI70N10L ,Low Voltage MOSFETsFeatureV100 VDS
SN75ALS199DR
Quadruple Differential Line Receiver
Range With 300-mV Sensitivity 3-State TTL-Compatible Outputs High Input Impedance...12 kΩ Min Input Hysteresis... 120 mV Typ Single 5-V Supply Operation Low Supply Current Requirement
35 mA Max Improved Speed and Power Consumption
Compared to MC3486
descriptionThe SN75ALS199 is a monolithic, quadruple line receiver with 3-state outputs designed using advanced,
low-power, Schottky technology. This technology provides combined improvements in bar design, tooling
production, and wafer fabrication, providing significantly less power consumption and permitting much higher
data throughput than other designs. The device meets the specification of ITU Recommendations V.10, V.11,
X.26, and X.27.
The SN75ALS199 features 3-state outputs that permit direct connection to a bus-organized system with a
fail-safe design that ensures the ouptuts will always be high if the inputs are open. The device is optimized for
balanced multipoint bus transmission at rates up to 20 megabits per second. The input features high-input
impedance, input hysteresis for increased noise immunity, and an input sensitivity of ±300 mV over a
common-mode input voltage range of ±7 V. It also features an active-high enable function for each of two
receiver pairs. The SN75ALS199 is designed for optimum performance when used with the SN75ALS194
quadruple, differential line driver.
The SN75ALS199 is characterized for operation from 0°C to 70°C.
FUNCTION TABLE
(each receiver)H = high level, L = low level, X = irrelevant,
? = indeterminate, Z = high impedance (off)
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.
1, 2EN
GND
3, 4EN
