|Category||Analog & Mixed-Signal Processing => Amplifiers => Differential Amplifiers|
|Description||Quad Differential Drivers|
|Company||National Semiconductor Corporation|
|Datasheet||Download DS96F172MW/883 datasheet
|Cross ref.||Similar parts: AM26C31, AM26C31-EP, AM26C31M, AM26C32, AM26C32-EP, AM26C32M, AM26LS31, AM26LS31M, AM26LS32A, AM26LS32AC|
The DS96F172 and the DS96F174 are high speed quad differential line drivers designed to meet EIA-485 Standards. The DS96F172 and the DS96F174 offer improved performance due to the use of L-FAST bipolar technology. The use of LFAST technology allows the DS96F172 and DS96F174 to operate at higher speeds while minimizing power consumption. The DS96F172 and the DS96F174 have TRI-STATE ® outputs and are optimized for balanced multipoint data bus transmission at rates to 15 Mbps. The drivers have wide positive and negative common mode range for multipoint applications in noisy environments. Positive and negative current-limiting is provided which protects the drivers from line fault conditions over to -7.0V common mode range. A thermal shutdown feature is also provided. The DS96F172 features an active high and active low Enable, common to all four drivers. The DS96F174 features separate active high Enables for each driver pair.Features
Meets EIA-485 and EIA-422 standards Monotonic differential output switching TRI-STATE outputs Designed for multipoint bus transmission Common mode output voltage range: to +12V Operates from single +5.0V supply Reduced power consumption Thermal shutdown protection DS96F172 and DS96F174 are lead and function compatible with the SN75172/174 or the AM26LS31/MC3487 Military temperature range available Qualified for MIL-STD-883C Standard military drawings available (SMD) Available in DIP (J), LCC (E), and Flatpak (W) packagesH = High Level L = Low Level X = Don't Care Z = High Impedance (Off)
TRI-STATE is a registered trademark of National Semiconductor Corporation.
Specifications for the 883 version of this product are listed separately on the following pages. to +175°C Storage Temperature Range (TSTG) Lead Temperature (Soldering, 60 sec.) 300°C Maximum Package Power Dissipation (Note at 25°C Ceramic DIP (J) 1500 mW Supply Voltage 7.0V Enable Input Voltage 5.5V
Min Supply Voltage (VCC) DS96F172C/DS96F174C 4.75 Common Mode -7.0 Output Voltage (VOC) Output Current HIGH (IOH) Output Current LOW (IOL) Operating Temperature (TA) DS96F172C/DS96F174C 0 Typ 5.0 Max Units V mA
Over recommended supply voltage and operating temperature range, unless otherwise specified Symbol VIH VIL VOH VOL VIC |VOD1| |VOD2| Parameter Input Voltage HIGH Input Voltage LOW Output Voltage HIGH Output Voltage LOW Input Clamp Voltage Differential Output Voltage Differential Output Voltage IOH -33 mA IOL = 54, Figure = 100, Figure 1 VOD |VOD| VOC |VOC| IO IOZ IIH IIL IOS Differential Output Voltage Change in Magnitude of Differential Output Voltage (Note 5) Common Mode Output Voltage (Note 6) Change in Magnitude of Common Mode Output Voltage (Note 5) Output Current with Power Off High Impedance State Output Current Input Current HIGH Input Current LOW Short Circuit Output Current (Note 7) VCC VO = VCC = +12V ICC ICCX Supply Current (All Drivers) No Load Outputs Enabled Outputs Disabled to +70°C Conditions Min 0.8 0.7 Typ (Note 2) V Max Units
VCC = 25°C Symbol tDD tTD tPLH tPHL tZH tZL tHZ tLZ tLZL tSKEW Parameter Differential Output Delay Time Differential Output Transition Time Propagation Delay Time, Low-to-High Level Output Propagation Delay Time, High-to-Low Level Output Enable Time to High Level Output Enable Time to Low Level Output Disable Time from High Level Output Disable Time from Low Level Output Disable Time from Low Level with Load Resistor to GND (Note 8) Driver Output to Output RL ns
Note 2: "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices should be operated at these limits. The tables of "Electrical Characteristics" provide conditions for actual device operation. Note 3: Unless otherwise specified min/max limits apply across the to +70°C range for the DS96F172C/DS96F174C. All typicals are given for VCC = 5V and = 25°C. Note 4: All currents into the device pins are positive; all currents out of the device pins are negative. All voltages are reference to ground unless otherwise specified. Note 5: |VOD| and |VOC| are the changes in magnitude of VOD and VOC respectively, that occur when the input is changed from a high level to a low level. Note In EIA-422A and EIA-485 standards, VOC, which is the average of the two output voltages with respect to ground, is called output offset voltage, VOS. Note 7: Only one output at a time should be shorted. Note 8: For more information see Application Bulletin, contact Product Marketing.
|Some Part number from the same manufacture National Semiconductor Corporation|
|DS96F173C Quad Differential Receivers|
|DS96F173M DS96F175M - RS-485/RS-422 Quad Differential Receiver, Package: Lcc, Pin Nb=20|
|DS96F173ME/883 Quad Differential Receivers|
|DS96F173MJ DS96F175M - RS-485/RS-422 Quad Differential Receiver, Package: Lcc, Pin Nb=20|
|DS96F173MW/883 Quad Differential Receivers|
|DS96F174C DS96F172M - EIA-485/EIA-422 Quad Differential Drivers, Package: Lcc, Pin Nb=20|
|DS96F174ME/883 Quad Differential Drivers|
|DS96F174MJ DS96F172M - EIA-485/EIA-422 Quad Differential Drivers, Package: Lcc, Pin Nb=20|
|DS96F174MW-MLS DS96F172M - EIA-485/EIA-422 Quad Differential Drivers, Package: Lcc, Pin Nb=20|
|DS96F175C DS96F175M - RS-485/RS-422 Quad Differential Receiver, Package: Lcc, Pin Nb=20|
|DS96F175ME/883 Quad Differential Receivers|
|DS96F175MJ DS96F175M - RS-485/RS-422 Quad Differential Receiver, Package: Lcc, Pin Nb=20|
|DS96F175MJ/883 Quad Differential Receivers|
|DS96F175MW-MLS DS96F175M - RS-485/RS-422 Quad Differential Receiver, Package: Lcc, Pin Nb=20|
|DSV14196 DSV14196 - +3.3V Supply EIA/TIA-232 5 Driver X 3 Receiver, Package: Soic Wide, Pin Nb=20|
|E503PCASM Clc503 Evaluation Board|
|E935PCASM Clc935 Evaluation Boards|
|E949PCASM Clc949 Evaluation Board|
|EL2074 CLC420 - High Speed, Voltage Feedback op Amp, Package: Lcc, Pin Nb=20|
2SA1869 : Transistor ( Power Amplifier Applications ).
82C37 : CMOS High Performance Programmable Dma Controller. The is an enhanced version of the industry standard 8237A Direct Memory Access (DMA) controller, fabricated using Intersil's advanced 2 micron CMOS process. Pin compatible with NMOS designs, the 82C37A offers increased functionality, improved performance, and dramatically reduced power consumption. The fully static design permits gated clock operation.
AD537 : Integrated Circuit Voltage-to-frequency Converter. Low Cost A-D Conversion Versatile Input Amplifier Positive or Negative Voltage Modes Negative Current Mode High Input Impedance, Low Drift Single Supply, 36 V Linearity: 0.05% FS Low Power: 1.2 mA Quiescent Current Full-Scale Frequency to 100 kHz 1.00 V Reference Thermometer Output (1 mV/K) F-V Applications MIL-STD-883 Compliant Versions Available LOGIC.
AWT6102M2 : Egsm/dcs/pcs Triple Band Power Amplifier Module. EGSM/DCS/PCS Triple Band Power Amplifier Module InGaP HBT Technology High Efficiency 55% GSM High Efficiency 50% DCS High Efficiency 45% PCS Low Leakage Current ( <10µA) SMT Module Package Small Foot Print X 11.6mm) Low Profile (1.55 mm) 50 Input and Output Matching Minimum Number of External Components APPLICATIONS GSM/DCS Dual Band Handsets GSM/PCS.
C5405-50 : 1/2-inch CCD Video Camera.
DS1802 : Dual Audio Taper Potentiometer With Pushbutton Control. Dual Audio Taper Potentiometer With Pushbutton Control Ultra- low power consumption Operates from or 5V supplies Two digitally controlled, 65-position potentiometers including mute Logarithmic resistive characteristics (1 dB per step) Zero-crossing detection eliminates noise caused by wiper movement Digital or mechanical pushbutton wiper control Serial.
FX118 : Duplex Frequency Inverter For Cordless Telephones. /Applications Frequency Inversion Scrambling Full-Duplex Operation High Baseband and Carrier Rejection Audio Lowpass and Bandpass Filtering On-Chip Xtal Oscillator Stabilty Low Power Requirement (3.0 Volt Minimum) Cordless Telephones Base and Handheld Applications Input Gain Adjustment Plastic DIL and S.O.I.C. Package Styles The is a low-power, full-duplex.
HYB5116405BJ-50 : 4m X 4-bit Dynamic RAM 2k & 4k Refresh. × 4-Bit Dynamic RAM & 4k Refresh (Hyper Page Mode - EDO) Advanced Information 194 304 words by 4-bit organization 70 °C operating temperature Hyper Page Mode - EDO - operation Performance: -50 tRAC RAS access time tCAC CAS access time tAA tRC Access time from address Read/Write cycle time tHPC Hyper page mode (EDO) cycle time Read, write, read-modify-write,.
IL1776D : Micropower Programmable Operational Amplifier DIP-8, SO-8. This extremely versatile operational amplifier low power consumption and high input impedance. In addition, the quiescent currents within the device may be programmed by the choice of an external resistor value or current source applied to the Iset input. This allows the amplifier`s characteristics to be optimized for input current and power consumption.
LM9820 : 12-bit Image Sensor Processor Analog Front End. The LM9810 and LM9820 are high performance Analog Front Ends (AFEs) for image sensor processing systems. The LM9810/20 performs all the analog and mixed signal functions (correlated double sampling, color specific gain and offset correction, and analog to digital conversion) necessary to digitize the output of a wide variety of CIS and CCD sensors.
LMV321 : Low-voltage Rail-to-rail Output op Amp (single). LMV321 SINGLE, LMV358 DUAL, LMV324 QUAD, LMV324S QUAD WITH SHUTDOWN LOW-VOLTAGE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS 2.7-V and 5-V Performance Low-Power Shutdown Mode (LMV324S) No Crossover Distortion Low Supply Current: 130 µA Typ 210 µA Typ 410 µA Typ 410 µA Typ Rail-to-Rail Output Swing ESD Protection Exceeds JESD 2000-V Human-Body Model.
LMV393PW : General-purpose Low-voltage Comparators. LMV331 SINGLE, LMV393 DUAL, LMV339 QUAD GENERAL-PURPOSE LOW-VOLTAGE COMPARATORS 2.7-V and 5-V Performance Low Supply Current: 60 µA Typ 100 µA Typ 170 µA Typ Input Common-Mode Voltage Range Includes Ground Low Output Saturation Voltage. 200 mV Typ Package Options Include Plastic Small-Outline (D), Small-Outline Transistor (SOT-23 DBV, SC-70 DCK), and Thin.
TC514402J : 1,048,576 X 4 Bit Dynamic RAM.
TLC372MFK : Lincmose Dual Differential Comparators. This device is fabricated using LinCMOSTM technology and consists of two independent voltage comparators, each designed to operate from a single power supply. Operation from dual supplies is also possible if the difference between the two supplies 18 V. Each device extremely high input impedance (typically greater than 1012 allowing direct interfacing.
TPS3837J25 : Power. D Supply Current 220 nA (Typ) D Precision Supply Voltage Supervision Applications Using Low-Power DSPs, Microcontrollers, or Microprocessors Portable/Battery-Powered Equipment Intelligent Instruments Wireless Communication Systems Notebook Computers Automotive Systems Applications Using the MSP430 Delay Time 200 ms Push/Pull RESET Output.
TS512 : Precision Dual Operational Amplifier. 500µV max. LOW POWER CONSUMPTION SHORT CIRCUIT PROTECTION LOW DISTORTION, LOW NOISE HIGH GAIN-BANDWIDTH PRODUCT: 3MHz HIGH CHANNEL SEPARATION ESD INTERNAL PROTECTION LOW INPUT OFFSER CURRENT The is a high performance dual operational amplifier with frequency and phase compensation built into the chip. The internal phase compensation allows stable operation.
UTCLM358 : = Low Power Dual Operational Amplifier (1MHz Dual OP) ;; Package = DIP-8, SOP-8, TSSOP-8 ;;.
AD8003 : Triple, 1.5 GHz Op Amp The AD8003 is a triple ultrahigh speed current feedback amplifier. Using ADI’s proprietary eXtra Fast Complementary Bipolar (XFCB) process, the AD8003 achieves a bandwidth of 1.5 GHz and a slew rate of 4300 V/µs. Additionally, the amplifier provides excellent dc precision with input bias current of 50 µA max and dc input voltage.