MAX964EEE ,Single/Dual/Quad / Ultra-High-Speed / +3V/+5V /Beyond-the-Rails ComparatorsELECTRICAL CHARACTERISTICS(V = +2.7V to +5.5V, V = 0V, C = 5pF, V = 0V, V = 0V, unless otherwise no ..
MAX964EEE ,Single/Dual/Quad / Ultra-High-Speed / +3V/+5V /Beyond-the-Rails ComparatorsApplicationsThese devices are optimized for single +3V or +5Voperation. The input common-mode range ..
MAX964EEE+ ,Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails ComparatorsApplicationsdevices are optimized for single +3V or +5V operation. The ● Beyond-the-Rails Input Vol ..
MAX964EEE+T ,Single/Dual/Quad, Ultra-High-Speed, +3V/+5V, Beyond-the-Rails ComparatorsFeatures● Ultra-Fast, 4.5ns Propagation DelayThe MAX961–MAX964/MAX997/MAX999 are low-power, ultra-h ..
MAX964ESE ,Single/Dual/Quad / Ultra-High-Speed / +3V/+5V /Beyond-the-Rails ComparatorsGeneral Description ________
MAX964ESE ,Single/Dual/Quad / Ultra-High-Speed / +3V/+5V /Beyond-the-Rails ComparatorsFeaturesThe MAX961–MAX964/MAX997/MAX999 are low-power,' Ultra-Fast, 4.5ns Propagation Delay ultra-h ..
MB89121 ,8-bit Proprietary MicrocontrollerFUJITSU SEMICONDUCTORDS07-12509-6EDATA SHEET8-bit Proprietary MicrocontrollerCMOS2F MC-8L MB89120/1 ..
MB89123A ,8-bit Proprietary MicrocontrollerFUJITSU SEMICONDUCTORDS07-12509-6EDATA SHEET8-bit Proprietary MicrocontrollerCMOS2F MC-8L MB89120/1 ..
MB89133A ,8-bit Proprietary MicrocontrollerFUJITSU SEMICONDUCTORDS07-12510-9EDATA SHEET8-bit Proprietary MicrocontrollerCMOS2F MC-8L MB89130/1 ..
MB89153 ,8-bit Proprietary MicrocontrollerFUJITSU SEMICONDUCTORDS07-12506-4EDATA SHEET8-bit Proprietary MicrocontrollerCMOS2F MC-8L MB89150/1 ..
MB89163 ,8-bit Proprietary MicrocontrollerFUJITSU SEMICONDUCTORDS07-12405-2EDATA SHEET8-bit Proprietary MicrocontrollerCMOS2F MC-8L MB89160/1 ..
MB89163 ,8-bit Proprietary MicrocontrollerFUJITSU SEMICONDUCTORDS07-12405-2EDATA SHEET8-bit Proprietary MicrocontrollerCMOS2F MC-8L MB89160/1 ..
MAX961ESA-MAX961EUA-MAX962ESA-MAX964EEE-MAX964ESE
Single/Dual/Quad / Ultra-High-Speed / +3V/+5V /Beyond-the-Rails Comparators
_________________General DescriptionThe MAX961–MAX964/MAX997/MAX999 are low-power,
ultra-high-speed comparators with internal hysteresis.
These devices are optimized for single +3V or +5V
operation. The input common-mode range extends
100mV Beyond-the-Rails™, and the outputs can sink
or source 4mA to within 0.52V of GND and VCC.
Propagation delay is 4.5ns (5mV overdrive), while sup-
ply current is 5mA per comparator.
The MAX961/MAX963/MAX964 and MAX997 have a
shutdown mode in which they consume only 270µA
supply current per comparator. The MAX961/MAX963
provide complementary outputs and a latch-enable fea-
ture. Latch enable allows the user to hold a valid com-
parator output. The MAX999 is available in a tiny
SOT23-5 package. The single MAX961/MAX997 and
dual MAX962 are available in space-saving 8-pin µMAX
packages.
________________________ApplicationsSingle 3V/5V Systems
Portable/Battery-Powered Systems
Threshold Detectors/Discriminators
GPS Receivers
Line Receivers
Zero-Crossing Detectors
High-Speed Sampling Circuits
____________________________FeaturesUltra-Fast, 4.5ns Propagation Delay Ideal for +3V and +5V Single-Supply ApplicationsBeyond-the-Rails Input Voltage RangeLow, 5mA Supply Current (MAX997/MAX999)3.5mV Internal Hysteresis for Clean SwitchingOutput Latch (MAX961/MAX963)TTL/CMOS-Compatible Outputs 270µA Shutdown Current per Comparator
(MAX961/MAX963/MAX964/MAX997)Available in Space-Saving Packages:
5-Pin SOT23 (MAX999)
8-Pin µMAX (MAX961/MAX962/MAX997)
16-Pin QSOP (MAX964)
______________________Selector Guide
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators19-1129; Rev 3; 1/98
__________________Pin ConfigurationsBeyond-the-Rails is a trademark of Maxim Integrated Products.
ELECTRICAL CHARACTERISTICS(VCC= +2.7V to +5.5V, VCM= 0V, COUT= 5pF, VSHDN= 0V, VLE= 0V, unless otherwise noted.) (Note 1)
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
ABSOLUTE MAXIMUM RATINGSStresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Supply Voltage, VCCto GND...................................-0.3V to +6V
All Other Pins..............................................-0.3V to (VCC+ 0.3V)
Duration of Output Short Circuit to GND or VCC.......Continuous
Continuous Power Dissipation (TA= +70°C)
5-Pin SOT23 (derate 7.1mW/°C above +70°C).......571mW/°C
8-Pin SO (derate 5.88mW/°C above +70°C)...........471mW/°C
8-Pin µMAX (derate 4.10mW/°C above +70°C)......330mW/°C
14-Pin SO (derate 8.33mW/°C above +70°C).........667mW/°C
16-Pin SO (derate 8.70mW/°C above +70°C).........696mW/°C
16-Pin QSOP (derate 8.33mW/°C above +70°C)....667mW/°C
Operating Temperature Range
MAX96_E/MAX99_E.........................................-40°C to +85°C
Storage Temperature Range............................-65°C to +160°C
Lead Temperature (soldering, 10sec).............................+300°C
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
ELECTRICAL CHARACTERISTICS (continued)(VCC= +2.7V to +5.5V, VCM= 0V, COUT= 5pF, VSHDN= 0V, VLE= 0V, unless otherwise noted.) (Note 1)
Note 1:The MAX961EUA/MAX962EUA/MAX997EUA/MAX999EUK are 100% production tested at TA= +25°C; all temperature specifica-
tions are guaranteed by design.
Note 2:Inferred by CMRR. Either input can be driven to the absolute maximum limit without false output inversion, provided that the other
input is within the input voltage range.
Note 3:The input-referred trip points are the extremities of the differential input voltage required to make the comparator output change
state. The difference between the upper and lower trip points is equal to the width of the input-referred hysteresis zone. (See
Figure 1.)
Note 4:Input offset voltage is defined as the mean of the trip points.
Note 5:CMRR = (VOSL- VOSH) / 5.2V, where VOSLis the offset at VCM= -0.1V and VOSHis the offset at VCM= 5.1V.
Note 6:PSRR = (VOS2.7 - VOS5.5) / 2.8V, where VOS2.7 is the offset voltage at VCC= 2.7V, and VOS5.5 is the offset voltage at
VCC= 5.5V.
Note 7:Propagation delay for these high-speed comparators is guaranteed by design characterization because it cannot be accurately
measured using automatic test equipment. A statistically significant sample of devices is characterized with a 200mV step and
100mV overdrive over the full temperature range. Propagation delay can be guaranteed by this characterization, since DC tests
ensure that all internal bias conditions are correct. For low overdrive conditions, VTRIPis added to the overdrive.
Note 8:Guaranteed by design.
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
__________________________________________Typical Operating Characteristics(VCC= +3.0V, CLOAD= 5pF, 5mV of overdrive, TA= +25°C, unless otherwise noted.)
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
____________________________Typical Operating Characteristics (continued)(VCC= +3.0V, CLOAD= 5pF, 5mV of overdrive, TA= +25°C, unless otherwise noted.)
MAX961–MAX964/MAX997/MAX999
Single/Dual/Quad, Ultra-High-Speed, +3V/+5V,
Beyond-the-Rails Comparators
____________________________Typical Operating Characteristics (continued)(VCC= +3.0V, CLOAD= 5pF, 5mV of overdrive, TA= +25°C, unless otherwise noted.)
