- All Products
- /
- Sensors, Transducers
- /
- Magnetic Sensors - Linear, Compass (ICs)
Image | Part # | Manufacturer | Description | Pricing | Quantity | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Operating Temperature | Packaging | Published | Series | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | Termination | Type | Resistance | Terminal Finish | Additional Feature | Max Power Dissipation | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Frequency | Time@Peak Reflow Temperature-Max (s) | Current - Supply (Max) | Body Length or Diameter | Body Breadth | Output Voltage | Output Type | Max Output Current | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Interface | Termination Type | Analog IC - Other Type | Operating Supply Current | Power Dissipation | Output Current | Max Supply Current | Data Rate | Resolution | Linearity | Sensing Method | Max Junction Temperature (Tj) | Sensing Range | Ambient Temperature Range High | Axis | Output Range | Output Interface Type | Sensitivity (mV/G) | Features | Input Mode | Number of Axes | Height | Height Seated (Max) | Length | Width | Body Height | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Part #A1324LUA-TElecinsight Part #26-794-A1324LUA-T
IN STOCK: 34930
| Allegro MicroSystems |
ALLEGRO MICROSYSTEMS - A1324LUA-T - Hall Effect Sensor, Linear, 10 mA, SIP, 3 Pins, 4.5 V, 5.5 V
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Through Hole | Through Hole | 3-SSIP | - | 3 | - | -40°C~150°C TA | Bulk | 2011 | - | e3 | yes | Active | 1 (Unlimited) | 3 | - | - | - | Matte Tin (Sn) | - | - | 4.5V~5.5V | - | - | - | - | - | - | 433MHz | - | - | - | - | - | Analog Voltage | 10mA | 5V | - | 5V | SPI | SOLDER | - | 9mA | - | 10mA | 9mA | 50 kbps | - | 1.5 % | - | - | - | - | Single | - | - | 5000 mV/G | Temperature Compensated | - | - | 830μm | - | 5mm | 1.52mm | - | No | No SVHC | ROHS3 Compliant | - | |||
A1324LUA-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1326LUA-TElecinsight Part #26-794-A1326LUA-T
IN STOCK: 50602
| Allegro MicroSystems |
IC, SENSOR, HALL EFFECT, LINEAR, SIP-3 - More Details
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Through Hole | Through Hole | 3-SSIP | - | 3 | - | -40°C~150°C TA | Bulk | 2011 | - | e3 | yes | Active | 1 (Unlimited) | 3 | - | - | 1Ohm | Matte Tin (Sn) | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | 9mA | - | - | 15V | Analog Voltage | 10mA | 5V | - | 5V | - | SOLDER | - | 6.9mA | - | 10mA | 9mA | - | - | 1.5 % | Hall Effect | 165°C | - | 150°C | Single | - | - | 2500 mV/G | Temperature Compensated | - | - | 4.02mm | - | 4.09mm | 1.52mm | - | No | No SVHC | ROHS3 Compliant | - | |||
A1326LUA-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1393SEHLT-TElecinsight Part #26-794-A1393SEHLT-T
IN STOCK: 6000
| Allegro MicroSystems |
SENSOR LINEAR ANALOG 6MLP
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Surface Mount | Surface Mount | 6-PowerWFDFN | - | 6 | - | -20°C~85°C TA | Tape & Reel (TR) | 2010 | A139x | e3 | yes | Active | 1 (Unlimited) | 6 | - | - | 20Ohm | Matte Tin (Sn) | SENSITIVITY IS 5 MV/G | - | 2.5V~3.5V | - | - | - | - | - | - | - | - | - | 3mm | 2 mm | - | Analog Voltage | - | 3.3V | - | - | - | SOLDER | - | 3.2mA | - | 3mA | - | - | - | 100 % | - | - | - | - | Single | 3.1V | - | - | Sleep Mode, Temperature Compensated | - | - | - | - | - | - | 0.75mm | No | - | ROHS3 Compliant | Lead Free | |||
A1393SEHLT-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1324LLHLT-TElecinsight Part #26-794-A1324LLHLT-T
IN STOCK: 6000
| Allegro MicroSystems |
SENSOR LINEAR ANALOG SOT23W
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Surface Mount | Surface Mount | SOT-23W | - | 3 | 59.987591mg | -40°C~150°C TA | Digi-Reel® | 2011 | - | - | - | Active | 1 (Unlimited) | - | - | - | 1Ohm | - | IT HAS SENSITIVITY OF 5 MV/G | - | 4.5V~5.5V | - | - | - | - | - | - | 250MHz | - | - | - | 1.91 mm | - | Analog Voltage | 10mA | 5V | - | - | - | SOLDER | - | 9mA | - | 10mA | 9mA | - | - | - | - | - | - | - | Single | - | - | - | Temperature Compensated | - | - | 6.35mm | - | 6.35mm | 6.35mm | - | No | No SVHC | ROHS3 Compliant | - | |||
A1324LLHLT-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1301EUA-TElecinsight Part #26-794-A1301EUA-T
IN STOCK: 800
| Allegro MicroSystems |
ALLEGRO MICROSYSTEMS A1301EUA-T Hall Effect Sensor, Linear, 10 mA, SIP, 3 Pins, 4.5 V, 6 V
Datasheet
Compare
| Min.:1 Mult.:1 | 16 Weeks | Through Hole | Through Hole | 3-SSIP | - | 3 | - | -40°C~85°C TA | Bulk | 2006 | - | e3 | yes | Obsolete | 1 (Unlimited) | 3 | - | Hall Effect Sensor | 2Ohm | Matte Tin (Sn) | MAGNETIC SENSITIVITY | - | 4.5V~6V | - | - | - | - | - | - | - | - | - | - | - | - | Analog Voltage | 10mA | 5V | - | - | - | - | - | 11mA | - | 10mA | 11mA | - | - | 2.5 % | - | - | - | - | Single | 0.25-4.65V | - | 2.5 mV/G | - | UNIPOLAR | 1 | 3.02mm | - | 4.09mm | 1.52mm | - | No | No SVHC | ROHS3 Compliant | Lead Free | |||
A1301EUA-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1395SEHLT-TElecinsight Part #26-794-A1395SEHLT-T
IN STOCK: 36475
| Allegro MicroSystems |
ALLEGRO MICROSYSTEMS A1395SEHLT-T Hall Effect Sensor, Linear, 3 mA, DFN, 6 Pins, 2.5 V, 3.5 V
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Surface Mount | Surface Mount | 6-PowerWFDFN | - | 6 | - | -20°C~85°C TA | Tape & Reel (TR) | 2003 | A139x | e3 | yes | Active | 1 (Unlimited) | 6 | SMD/SMT | - | 20Ohm | Matte Tin (Sn) | SENSITIVITY IS 10 MV/G | 10mW | 2.5V~3.5V | - | - | - | - | - | - | - | - | - | - | - | - | Analog Voltage | - | 3.3V | - | - | - | - | - | 3.2mA | 10mW | 3mA | - | - | - | 100 % | - | - | - | - | Single | 3.1V | - | - | Sleep Mode, Temperature Compensated | - | - | 670μm | - | 2mm | 3mm | - | No | No SVHC | ROHS3 Compliant | Lead Free | |||
A1395SEHLT-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1324LLHLX-TElecinsight Part #26-794-A1324LLHLX-T
IN STOCK: 27000
| Allegro MicroSystems |
SENSOR HALL EFFECT ANALOG SOT23W
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Surface Mount | Surface Mount | SOT-23W | - | 3 | - | -40°C~150°C TA | Tape & Reel (TR) | 2011 | - | e3 | yes | Active | 1 (Unlimited) | 3 | - | - | 1Ohm | Matte Tin (Sn) | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | - | 2.98mm | 1.91 mm | - | Analog Voltage | 10mA | 5V | - | 5V | - | SOLDER | - | 9mA | - | - | 9mA | - | - | 1.5 % | - | - | - | - | Single | - | - | 5000 mV/G | Temperature Compensated | - | - | - | - | - | - | 1mm | No | No SVHC | ROHS3 Compliant | - | |||
A1324LLHLX-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1326LLHLX-TElecinsight Part #26-794-A1326LLHLX-T
IN STOCK: 2617
| Allegro MicroSystems |
SENSOR HALL EFFECT ANALOG SOT23W
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Surface Mount | Surface Mount | SOT-23W | - | 3 | - | -40°C~150°C TA | Tape & Reel (TR) | 2011 | - | e3 | yes | Active | 1 (Unlimited) | 3 | - | - | 1Ohm | Matte Tin (Sn) | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | - | 2.98mm | 1.91 mm | - | Analog Voltage | 10mA | 5V | - | 5V | - | SOLDER | - | 9mA | - | - | 9mA | - | - | 1.5 % | - | - | - | - | Single | - | - | 2500 mV/G | Temperature Compensated | - | - | - | - | - | - | 1mm | No | No SVHC | ROHS3 Compliant | - | |||
A1326LLHLX-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1308KUA-1-TElecinsight Part #26-794-A1308KUA-1-T
IN STOCK: 20000
| Allegro MicroSystems |
Hall Effect Sensor 5V Automotive 3-Pin Ultra Mini SIP Bag
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | - | Through Hole | 3-SSIP | NO | - | - | -40°C~150°C | Bulk | - | - | - | yes | Active | 1 (Unlimited) | - | - | - | 3Ohm | - | IT HAS SENSITIVITY OF 1.3 MILLIVOLT PER GAUSS | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | 11.5mA | 4.09mm | 1.52 mm | - | Analog Voltage | - | - | - | - | - | SOLDER | - | - | - | - | - | - | - | - | - | - | - | - | Single | - | - | - | - | - | - | - | - | - | - | 4.12mm | - | - | ROHS3 Compliant | - | |||
A1308KUA-1-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #ALS31300EEJASR-500Elecinsight Part #26-794-ALS31300EEJASR-500
IN STOCK: 27000
| Allegro MicroSystems |
Hall Effect Sensor 1.5mA Latch 3V 10-Pin DFN Reel
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | - | Surface Mount | 10-WFDFN Exposed Pad | YES | - | - | -40°C~85°C | Tape & Reel (TR) | 2017 | - | e3 | - | Active | 1 (Unlimited) | - | - | - | - | Matte Tin (Sn) | IT HAS X/Y CHANNEL SENSITIVITY OF 4 LSB/G | - | 2.65V~3.5V | - | - | - | - | - | - | - | - | 6.7mA | 3mm | 3 mm | - | I2C | - | - | - | - | - | SOLDER | - | - | - | - | - | - | 12 b | - | - | - | - | - | X, Y, Z | - | 2-WIRE INTERFACE | - | - | - | - | - | - | - | - | 0.75mm | - | - | ROHS3 Compliant | - | |||
ALS31300EEJASR-500 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1359LLETR-TElecinsight Part #26-794-A1359LLETR-T
IN STOCK: 36066
| Allegro MicroSystems |
SENSOR LINEAR ANALOG/PWM 8TSSOP
Datasheet
Compare
| Min.:1 Mult.:1 | 12 Weeks | Surface Mount | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | - | 8 | - | -40°C~150°C TA | Digi-Reel® | 2013 | - | e3 | yes | Discontinued | 3 (168 Hours) | 8 | - | - | - | Matte Tin (Sn) | - | - | 4.5V~5.5V | DUAL | GULL WING | 260 | 1 | 5V | 0.65mm | - | 40 | 13.5mA | - | - | - | Analog, PWM | 2mA | 5V | - | - | - | - | ANALOG CIRCUIT | 12mA | - | 80mA | - | - | - | - | - | - | - | - | Single | - | - | - | Temperature Compensated | - | - | - | 1.1mm | 4.4mm | - | - | - | - | ROHS3 Compliant | - | |||
A1359LLETR-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1366LKTTN-5-TElecinsight Part #26-794-A1366LKTTN-5-T
IN STOCK: 8
| Allegro MicroSystems |
SENSOR LINEAR ANALOG 4SIP
Datasheet
Compare
| Min.:1 Mult.:1 | 18 Weeks | - | Through Hole | 4-SSIP Module | NO | 4 | - | -40°C~150°C TA | Tape & Reel (TR) | 2005 | - | - | - | Active | 1 (Unlimited) | 4 | - | - | - | - | - | - | 4.5V~5.5V | - | - | NOT SPECIFIED | 1 | 5V | 1.27mm | - | NOT SPECIFIED | 15mA | - | - | - | Analog Voltage | 10mA | - | 5.5V | - | - | - | ANALOG CIRCUIT | - | - | - | 15mA | - | - | - | Hall Effect | - | - | - | Single | - | - | - | Temperature Compensated | - | - | - | - | 5.21mm | - | - | - | - | ROHS3 Compliant | - | |||
A1366LKTTN-5-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1326LLHLT-TElecinsight Part #26-794-A1326LLHLT-T
IN STOCK: 20000
| Allegro MicroSystems |
SENSOR LINEAR ANALOG SOT23W
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Surface Mount | Surface Mount | SOT-23W | - | 3 | - | -40°C~150°C TA | Tape & Reel (TR) | 2006 | - | - | - | Active | 1 (Unlimited) | - | - | - | 1Ohm | - | IT HAS SENSITIVITY OF 2.5 MV/G | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | Analog Voltage | 10mA | 5V | - | - | - | SOLDER | - | 9mA | - | 10mA | 9mA | - | - | - | - | - | - | - | Single | - | - | - | Temperature Compensated | - | - | 950μm | - | 2.98mm | 1.91mm | - | - | - | ROHS3 Compliant | - | |||
A1326LLHLT-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1391SEHLT-TElecinsight Part #26-794-A1391SEHLT-T
IN STOCK: 25000
| Allegro MicroSystems |
IC, HALL EFFECT, 6MLP
Datasheet
Compare
| Min.:1 Mult.:1 | 18 Weeks | Surface Mount | Surface Mount | 6-PowerWFDFN | - | 6 | - | -20°C~85°C TA | Tape & Reel (TR) | 2008 | A139x | e3 | yes | Active | 1 (Unlimited) | 6 | - | - | 20Ohm | Matte Tin (Sn) | SENSITIVITY IS 1.25 MV/G | - | 2.5V~3.5V | - | - | - | - | - | - | - | - | - | 3mm | 2 mm | - | Analog Voltage | - | 3.3V | - | - | - | SOLDER | - | 3.2mA | 10mW | - | - | - | - | 100 % | - | - | - | - | Single | 3.1V | - | 1.18 mV/G | Sleep Mode, Temperature Compensated | - | - | - | - | - | - | 0.75mm | - | No SVHC | ROHS3 Compliant | Lead Free | |||
A1391SEHLT-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1325LUA-TElecinsight Part #26-794-A1325LUA-T
IN STOCK: 427
| Allegro MicroSystems |
SENSOR HALL EFFECT ANALOG 3SIP
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Through Hole | Through Hole | 3-SSIP | - | 3 | - | -40°C~150°C TA | Bulk | 2011 | - | e3 | yes | Active | 1 (Unlimited) | 3 | - | - | 1Ohm | Matte Tin (Sn) | - | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | - | - | - | - | Analog Voltage | 10mA | 5V | - | 5V | - | SOLDER | - | 9mA | - | 10mA | 9mA | - | - | 1.5 % | - | - | - | - | Single | - | - | - | Temperature Compensated | - | - | 3.02mm | - | 4.09mm | 1.52mm | - | No | No SVHC | ROHS3 Compliant | - | |||
A1325LUA-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1318LLHLT-2-TElecinsight Part #26-794-A1318LLHLT-2-T
IN STOCK: 5340
| Allegro MicroSystems |
SENSOR LINEAR ANALOG SOT23W
Datasheet
Compare
| Min.:1 Mult.:1 | 6 Weeks | - | Surface Mount | SOT-23W | - | - | - | -40°C~150°C TA | Cut Tape (CT) | 2013 | - | e3 | - | Not For New Designs | 1 (Unlimited) | - | - | - | - | Matte Tin (Sn) | - | - | 3V~3.63V | - | - | - | - | - | - | - | - | - | - | - | - | Analog Voltage | 10mA | - | - | - | - | - | - | 10mA | - | - | - | - | - | - | - | - | - | - | Single | - | - | - | Temperature Compensated | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |||
A1318LLHLT-2-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1392SEHLT-TElecinsight Part #26-794-A1392SEHLT-T
IN STOCK: 30000
| Allegro MicroSystems |
ALLEGRO MICROSYSTEMS A1392SEHLT-T Hall Effect Sensor, Linear, 6 Pins, 2.5 V, 3.5 V
Datasheet
Compare
| Min.:1 Mult.:1 | 18 Weeks | Surface Mount | Surface Mount | 6-PowerWFDFN | - | 6 | - | -20°C~85°C TA | Tape & Reel (TR) | 2007 | A139x | e3 | yes | Active | 1 (Unlimited) | 6 | SMD/SMT | - | 20Ohm | Matte Tin (Sn) | SENSITIVITY IS 2.50 MV/G | 10mW | 2.5V~3.5V | - | - | - | - | - | - | - | - | - | 3mm | 2 mm | - | Analog Voltage | - | 3.3V | - | - | - | - | - | 3.2mA | 10mW | - | - | - | - | 100 % | - | - | - | - | Single | 3.1V | - | 2.35 mV/G | Sleep Mode, Temperature Compensated | - | - | - | - | - | - | 0.75mm | No | No SVHC | ROHS3 Compliant | Lead Free | |||
A1392SEHLT-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1454KLETR-2N-TElecinsight Part #26-794-A1454KLETR-2N-T
IN STOCK: 8
| Allegro MicroSystems |
SENSOR LINEAR I2C 8TSSOP
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | - | Surface Mount | 8-TSSOP (0.173, 4.40mm Width) | - | 8 | - | -40°C~125°C TA | Tape & Reel (TR) | 2015 | - | - | - | Active | 2 (1 Year) | - | - | - | - | - | - | - | 2.65V~3.5V | - | - | - | - | - | - | - | - | - | - | - | - | I2C | - | - | - | - | - | - | - | - | - | - | 5mA | - | - | - | Hall Effect | - | - | - | Single | - | - | - | Sleep Mode, Temperature Compensated | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | - | |||
A1454KLETR-2N-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1304ELHLX-TElecinsight Part #26-794-A1304ELHLX-T
IN STOCK: 20000
| Allegro MicroSystems |
SENSOR LINEAR ANALOG SOT23W
Datasheet
Compare
| Min.:1 Mult.:1 | 8 Weeks | Surface Mount | Surface Mount | SOT-23W | - | 3 | - | -40°C~85°C TA | Tape & Reel (TR) | 2013 | - | - | yes | Active | 1 (Unlimited) | 3 | - | - | 1Ohm | - | IT HAS A SENSITIVITY OF 4.24 MV/G | - | 3V~3.6V | - | - | - | - | - | - | - | - | 9mA | 2.98mm | 1.91 mm | - | Analog Voltage | 5mA | 3.3V | - | - | - | SOLDER | - | 7.7mA | - | 5mA | 9mA | - | - | - | Hall Effect | - | ±37.5mT | - | Single | - | - | - | - | - | - | - | - | - | - | 1mm | - | - | ROHS3 Compliant | - | |||
A1304ELHLX-T | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Mfr. Part #A1366LKTTN-1-TElecinsight Part #26-794-A1366LKTTN-1-T
IN STOCK: 4240
| Allegro MicroSystems |
SENSOR LINEAR ANALOG 4SIP
Datasheet
Compare
| Min.:1 Mult.:1 | 18 Weeks | - | Through Hole | 4-SSIP Module | NO | 4 | - | -40°C~150°C TA | Tape & Reel (TR) | 2014 | - | - | - | Active | 1 (Unlimited) | 4 | - | - | - | - | - | - | 4.5V~5.5V | - | - | NOT SPECIFIED | 1 | 5V | 1.27mm | - | NOT SPECIFIED | 15mA | - | - | - | Analog Voltage | 10mA | - | 5.5V | - | - | - | ANALOG CIRCUIT | - | - | - | 15mA | - | - | - | Hall Effect | - | - | - | Single | - | - | - | Temperature Compensated | - | - | - | - | 5.21mm | - | - | - | - | ROHS3 Compliant | - | |||
A1366LKTTN-1-T |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ