|Category||Analog & Mixed-Signal Processing => Amplifiers => Differential Amplifiers|
|Description||Quad Differential Drivers|
|Company||National Semiconductor Corporation|
|Datasheet||Download DS96F172CN 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|
|DS96F172M DS96F172M - EIA-485/EIA-422 Quad Differential Drivers, Package: Lcc, Pin Nb=20|
|DS96F172ME/883 Quad Differential Drivers|
|DS96F172MJ DS96F172M - EIA-485/EIA-422 Quad Differential Drivers, Package: Lcc, Pin Nb=20|
|DS96F172MW/883 Quad Differential Drivers|
|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|
BCM3118B : Qamlink 64/256-QAM Dvb/davic Receiver.
GS3044 : Agc-o With Active Low Cut Filter in a Cic Size Hybrid, 4.57mm X 2.79mm X 1.78mm.
LM2902D : ti LM2902, Quad General-purpose Operational Amplifier. LM324KA) Wide Range of Supply Voltages: Single Supply. V) or Dual Supplies Low Supply-Current Drain Independent of Supply Voltage. 0.8 mA Typ Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground Low Input Bias and Offset Parameters: - Input Offset Voltage. 3 mV Typ A Versions. 2 mV Typ - Input Offset Current. 2 nA Typ - Input.
LM3875 : High-performance 56w Audio Power Amplifier. LM3875 Overture Audio Power Amplifier Series High-Performance 56W Audio Power Amplifier LM3875 OvertureTM Audio Power Amplifier Series High-Performance 56W Audio Power Amplifier The is a high-performance audio power amplifier capable of delivering 56W of continuous average power an 8 load with 0.1% THD+N from to 20kHz. The performance of the LM3875,.
MAX4040 : Single/Dual/Quad, Low-Cost, SOT23, Micropower Rail-to-rail I/o op Amps.
MCM40100 : 1m X 40 Bit Dynamic Random Access Memory Module.
MPC508 : . ANALOG OVERVOLTAGE PROTECTION: 70Vp-p NO CHANNEL INTERACTION DURING OVERVOLTAGE BREAK-BEFORE-MAKE SWITCHING ANALOG SIGNAL RANGE: ±15V STANDBY POWER: 7.5mW typ TRUE SECOND SOURCE The MPC508A and MPC509A are fabricated with Burr-Brown's dielectrically isolated CMOS technology. The multiplexers are available in plastic DIP and plastic SOIC packages. Temperature.
N74F524D : 8-bit Register Comparator Open-collector 3-state. 8-Bit bidirectional register with bus-oriented input-output Independent serial input-output to register Register bus comparator with `equal to', `greater than' and Cascadable in groups of 8-bits Open collector comparator outputs for AND-wired expansion Two's complement or magnitude compare The an 8-bit bidirectional register with parallel input and output,.
NJM13403 : Single Supply Quad Operational Amplifier. SINGLE SUPPLY QUAD OPERATIONAL AMPLIFIER GENERAL nal amplifier, which can operate from 2V supply. The are low offset voltage, low bias current, high slew-rate, free cross-over distortion through the AB class output stage. The package lineup is DIP, DMP and others compact, which is SON, so that the NJM13403 is suitable for audio for low voltage operation.
NTE307 : Silicon Complementary Transistors Audio Power Amplifier. NTE300 (NPN) & NTE307 (PNP) Silicon Complementary Transistors Audio Power Amplifier Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) CollectorBase Voltage, VCBO. 50V CollectorEmitter Voltage, VCEO. 40V EmitterBase Voltage, VEBO. 5V Collector Current, IC. 1.5A Collector Power Dissipation (TC = +25°C), PC. 7W Operating Junction Temperature,.
OP-07 : Low Offset, Low Drift Operational Amplifier. The OP-07 has very low input offset voltage which is obtained by trimming at the wafer stage These low offset voltages generally eliminate any need for external nulling The OP-07 also low input bias current and high openloop gain The low offsets and high open-loop gain make the OP-07 particularly useful for high-gain applications The wide input voltage.
OPA2111SM : Dual Low Noise Precision DiFET Operational Amplifier. Dual Low Noise Precision Difet ® OPERATIONAL AMPLIFIER q LOW NOISE: 100% Tested, 8nV/Hz max at 10kHz LOW BIAS CURRENT: 4pA max LOW OFFSET: 500µV max LOW DRIFT: 2.8µV/°C HIGH OPEN-LOOP GAIN: 114dB min HIGH COMMON-MODE REJECTION: 96dB min APPLICATIONS q PRECISION INSTRUMENTATION q DATA ACQUISITION q TEST EQUIPMENT q PROFESSIONAL AUDIO EQUIPMENT q MEDICAL.
TA75339FB : Quad Comparator.
TC9331F : Audio Digital Signal Processor.
TPA6111A2D : ti TPA6111A2, Stereo Headphone Audio Amplifier, Pin Compatible With LM4880 And LM4881.
UTCTEA2025A : 2.3w Dual Audio Power Amplifier. The UTC is a monolithic integrated circuit, consisting a 2-channel power amplifier. It is suitable for stereo and bridge amplifier application of radio cassette tape recorders. *High output power Stereo: Po=2.3W (Typ) Vcc=9V, RL=4 Bridge: Po=4.7W (Typ) Vcc=9V, RL=8 *Low switching distortion at high frequency *Small shock noise at the time of power on/off.