SN75ALS170DWRG4 ,Triple Differential Bus Transceiver 20-SOIC 0 to 70maximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN75ALS170J ,Triple Differential Bus Transceiver SN75ALS170, SN75ALS170A TRIPLE DIFFERENTIAL BUS TRANSCEIVER SLLS055D – AUGUST 1987 – REVISED SEPT ..
SN75ALS170J ,Triple Differential Bus Transceiver SN75ALS170, SN75ALS170A TRIPLE DIFFERENTIAL BUS TRANSCEIVER SLLS055D – AUGUST 1987 – REVISED SEPT ..
SN75ALS171 ,Triple Differential Bus Transceiverlogic diagram (positive logic)logic symbol1717CDECDE G522 191DE1A1DE 5EN13Bus1D7201B2DE 5EN21810RE3 ..
SN75ALS1711 ,Triple Differential Bus Transceiver 20-PDIP 0 to 70
SN75ALS171A ,Triple Differential Bus TransceiverFeatures Independent Driver Enables andCombined Receiver Enables* Wide Positive and Negative Input/ ..
SPI07N60C3 ,for lowest Conduction Losses & fastest SwitchingCharacteristicsParameter Symbol Values Unitmin. typ. max.R - - 1.5 K/WThermal resistance, junction ..
SPI08N50C3 ,for lowest Conduction Losses & fastest SwitchingCharacteristics, at T =25°C unless otherwise specifiedjParameter Symbol Conditions Values Unitmin. ..
SPI08N80C3 ,for lowest Conduction Losses & fastest SwitchingPlease note: Infineon has changed the CoolMOS 800V C2 marking to C3. 800V C2 ...FeatureR 0.65 ΩDS(on)• New revolutionary high voltage technologyI 8 AD• Ultra low gate chargeP-TO22 ..
SPI11N60C3 ,for lowest Conduction Losses & fastest SwitchingCharacteristicsParameter Symbol Conditions Values Unitmin. typ. max.Transconductance g V ≥2*I *R , ..
SPI11N60S5 ,for lowest Conduction LossesFeatureR 0.38 ΩDS(on)• New revolutionary high voltage technologyI 11 AD• Ultra low gate chargeP-TO2 ..
SPI11N65C3 ,for lowest Conduction Losses & fastest SwitchingCharacteristicsParameter Symbol Values Unitmin. typ. max.R - - 1 K/WThermal resistance, junction - ..
SN75ALS170DWR-SN75ALS170DWRG4-SN75ALS170J
Triple Differential Bus Transceiver
Designed to Operate Up to 20 Million DataTransfers per Second (FAST-20 SCSI) High-Speed Advanced Low-Power Schottky
Circuitry Designed for Multipoint Transmission on
Long Bus Lines in Noisy Environments Wide Positive and Negative Input/Output
Bus Voltage Ranges Driver Output Capacity... ±60 mA
Thermal Shutdown Protection Driver Positive- and Negative-Current
Limiting Receiver Input Impedances...12 kΩ Min Receiver Input Sensitivity... ±300 mV Max
Receiver Input Hysteresis...60 mV Typ Operate From a Single 5-V Supply Glitch-Free Power-Up and Power-Down
Protection Feature Independent Direction Controls for
Each Channel
descriptionThe SN75ALS170 and SN75ALS170A triple differential bus transceivers are monolithic integrated circuits
designed for bidirectional data communication on multipoint bus transmission lines. It is designed for balanced
transmission lines and the driver meets ANSI Standards EIA/TIA-422-B and RS-485 and both the driver and
receiver meet ITU Recommendation V.11. The SN75ALS170A is designed for FAST-20 SCSI and can transmit
or receive data pulses as short as 30 ns with a maximum skew of 5 ns.
The SN75ALS170 and SN75ALS170A operate from a single 5-V power supply. The drivers and receivers have
active-high and active-low enables, respectively, which are internally connected together to function as a
direction control. The driver differential outputs and the receiver differential inputs are connected internally to
form differential input/output (I/O) bus ports that are designed to offer minimum loading to the bus when the
driver is disabled or VCC = 0. These ports feature wide positive and negative common-mode voltage ranges
making the device suitable for party-line applications.
The SN75ALS170 and the SN75ALS170A are characterized for operation from 0°C to 70°C.
AVAILABLE OPTIONSPlease 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
2DIR
3DIRCC
1DIR
GND
2DIR
3DIR
VCC
NC – No internal connection
J PACKAGE
(TOP VIEW)
