SN75ALS164DW ,Octal General-Purpose Interface Bus Transceiverfeatures pnp transistor inputs for high input impedance and hysteresis of 400 mVminimum for increas ..
SN75ALS164DWR ,Octal General-Purpose Interface Bus TransceiverSN75ALS164 OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVER SLLS022C – JUNE 1986 – REVISED MAY 1998D ..
SN75ALS170A ,Triple Differential Bus Transceiver SN75ALS170, SN75ALS170A TRIPLE DIFFERENTIAL BUS TRANSCEIVER SLLS055D – AUGUST 1987 – REVISED SEPT ..
SN75ALS170ADW ,Triple Differential Bus Transceivermaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SN75ALS170DWR ,Triple Differential Bus Transceiverlogic diagram (positive logic)logic symbol22 191DIR191DIR EN 1A1A11 201D201D 1B1BEN 17 142DIR EN 2A ..
SN75ALS170DWRG4 ,Triple Differential Bus Transceiver 20-SOIC 0 to 70maximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
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 - ..
SN75ALS164DW-SN75ALS164DWR
Octal General-Purpose Interface Bus Transceiver
GPIB
I/O Ports Terminal
I/O Ports
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
GND
REN
IFC
NDAC
NRFD
DAV
EOI
ATN
SRQ
NOT RECOMMENDED FOR NEW DESIGNSNC – No internal connection
High-Speed Advanced Low-Power Schottky
Circuitry Low-Power Dissipation...46 mW Max Per
Channel Fast Propagation Times... 20 ns Max High-Impedance pnp Inputs Receiver Hysteresis... 650 mV Typ Bus-Terminating Resistors Provided on
Driver Outputs No Loading of Bus When Device Is
Powered Down (VCC = 0) Power-Up/Power-Down Protection
(Glitch Free)
descriptionThe SN75ALS164 eight-channel general-purpose interface bus transceiver is a monolithic, high-speed,
advanced low-power Schottky device designed to meet the requirements of IEEE Standard 488-1978. Each
transceiver is designed to provide the bus-management and data-transfer signals between operating units of
a multiple-controller instrumentation system. When combined with the SN75ALS160 octal bus transceiver, the
SN75ALS164 provides the complete 16-wire interface for the IEEE 488 bus.
The SN75ALS164 features eight driver-receiver pairs connected in a front-to-back configuration to form
input/output (I/O) ports at both the bus and terminal sides. All outputs are disabled (at the high-impedance state)
during VCC power-up and power-down transitions for glitch-free operation. The direction of data flow through
these driver-receiver pairs is determined by the DC, TE, and SC enable signals. The SN75ALS164 is identical
to the SN75ALS162 with the addition of an OR gate to help simplify board layouts in several popular
applications. The ATN and EOI signals are ORed to provide the ATN + EOI output, which is a standard
totem-pole output.
The driver outputs (GPIB I/O ports) feature active bus-terminating resistor circuits designed to provide a high
impedance to the bus when supply voltage VCC is 0. The drivers are designed to handle loads up to 48 mA of
sink current. Each receiver features pnp transistor inputs for high input impedance and hysteresis of 400 mV
minimum for increased noise immunity. All receivers have 3-state outputs that present a high impedance to the
terminal when disabled.
The SN75ALS164 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.
