+86 13691825231
jerry@srdic.cn-
ALL Products
- Passive
- Audio Products
-
Circuit Protection
- Circuit Breakers
- Circuit Protection Accessories
- Electrical, Specialty Fuses
- Fuseholders
- Fuses
- Gas Discharge Tube Arresters (GDT)
- Ground Fault Circuit Interrupter (GFCI)
- Inrush Current Limiters (ICL)
- Lighting Protection
- PTC Resettable Fuses
- Surge Suppression Ics
- Thermal Cutoffs (Thermal Fuses)
- Transient Voltage Suppressors (TVS)
-
Connectors, Interconnects
- AC Power Connectors
- Backplane Connectors
- Banana and Tip Connectors
- Barrel Connectors
- Between Series Adapters
- Blade Type Power Connectors
- Card Edge Connectors
- Circular Connectors
- Coaxial Connectors (RF)
- Contacts
- D-Sub, D-Shaped Connectors
- FFC, FPC (Flat Flexible) Connectors
- Fiber Optic Connectors
- Heavy Duty Connectors
- Keystone Connectors
- LGH Connectors
- Memory Connectors
- Modular Connectors
- Photovoltaic (Solar Panel) Connectors
- Pluggable Connectors
- Rectangular Connectors
- Shunts, Jumpers
- Sockets for ICs, Transistors
- Solid State Lighting Connectors
- Terminal Blocks
- Terminal Junction Systems
- Terminal Strips and Turret Boards
- Terminals
- USB, DVI, HDMI Connectors
- Discrete Semiconductor Products
- Integrated Circuits (ICs)
- Memory Cards, Modules
- Relays
-
RF/IF and RFID
- Attenuators
- Balun
- RF Accessories
- RF Amplifiers
- RF Antennas
- RF Circulators and Isolators
- RF Demodulators
- RF Detectors
- RF Directional Coupler
- RF Front End (LNA + PA)
- RF Misc ICs and Modules
- RF Mixers
- RF Modulators
- RF Multiplexers
- RF Power Controller ICs
- RF Power Dividers/Splitters
- RF Receiver, Transmitter, and Transceiver Finished
- RF Receivers
- RF Shields
- RF Switches
- RF Transceiver ICs
- RF Transceiver Modules and Modems
- RF Transmitters
- RFI and EMI - Contacts, Fingerstock and Gaskets
- RFI and EMI - Shielding and Absorbing Materials
- RFID Accessories
- RFID Antennas
- RFID Reader Modules
- RFID Transponders, Tags
- RFID, RF Access, Monitoring ICs
- Subscriber Identification Module (SIM) Cards
-
Sensors, Transducers
- Color Sensors
- Color Sensors - Industrial
- Current Sensors
- Encoders
- Encoders - Industrial
- Float, Level Sensors
- Float, Level Sensors - Industrial
- Flow Sensors
- Flow Sensors - Industrial
- Force Sensors
- Force Sensors - Industrial
- Gas Sensors
- Humidity, Moisture Sensors)
- IrDA Transceiver Modules
- LVDT Transducers (Linear Variable Differential Tra
- Magnetic Sensors
- Magnets
- Motion Sensors
- Multifunction
- Optical Sensors
- Particle, Dust Sensors
- Position Sensors
- Pressure Sensors, Transducers
- Pressure Sensors, Transducers - Industrial
- Proximity Sensors
- Proximity Sensors - Industrial
- Proximity/Occupancy Sensors Finished Units
- Sensor Cable Accessories
- Sensor Cable Assemblies
- Sensor Interface Junction Blocks
- Sensor, Transducer Accessories
- Sensor, Transducer Amplifiers
- Shock Sensors
- Solar Cells
- Specialized Sensors
- Strain Gauges
- Temperature Sensors
- Touch Sensors
- Ultrasonic Receivers, Transmitters
- Ultrasonic Receivers, Transmitters - Industrial
-
Switches
- Accessories
- Accessories - Boots, Seals
- Accessories - Caps
- Cable Pull Switches
- Configurable Switch Components - Body
- Configurable Switch Components - Contact Block
- Configurable Switch Components - Illumination Sour
- Configurable Switch Components - Lens
- DIP Switches
- Disconnect Switch Components
- Emergency Stop (E-Stop) Switches
- Interlock Switches
- Keylock Switches
- Keypad Switches
- Limit Switches
- Magnetic, Reed Switches
- Navigation Switches, Joystick
- Programmable Display Switches
- Pushbutton Switches
- Pushbutton Switches - Hall Effect
- Rocker Switches
- Rotary Switches
- Selector Switches
- Slide Switches
- Tactile Switches
- Thumbwheel Switches
- Toggle Switches
- Transformers
- View More >>
Logic(75143)
| Image | Name | Manufacturer | Quantity | Mfr | Series | Package | Product Status | Operating Temperature | Mounting Type | Package / Case | Type | Features | Base Product Number | Input Type | Output Type | Direction | Number of Circuits | Voltage - Supply | Supplier Device Package | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | ECCN | HTSUS | Standard Package | Logic Type | Number of Elements | Number of Bits per Element | Current - Output High, Low | Function | Current - Quiescent (Max) | Number of Inputs | Clock Frequency | Voltage Supply Source | Reset | Timing | Count Rate | Trigger Type | Max Propagation Delay @ V, Max CL | Current - Quiescent (Iq) | Input Capacitance | Input Logic Level - Low | Input Logic Level - High | Circuit | Independent Circuits | Delay Time - Propagation |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Texas Instruments CD74HC574E | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tube | Active | -55°C ~ 125°C (TA) | Through Hole | 20-DIP (0.300", 7.62mm) | D-Type | 74HC574 | Tri-State, Non-Inverted | 2V ~ 6V | 20-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 20 | 1 | 8 | 7.8mA, 7.8mA | Standard | 60 MHz | Positive Edge | 28ns @ 6V, 50pF | 8 µA | 10 pF | |||||||||||||||||
| Texas Instruments CD74HC574M | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tube | Active | -55°C ~ 125°C (TA) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | D-Type | 74HC574 | Tri-State, Non-Inverted | 2V ~ 6V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | 1 | 8 | 7.8mA, 7.8mA | Standard | 60 MHz | Positive Edge | 28ns @ 6V, 50pF | 8 µA | 10 pF | |||||||||||||||||
| Texas Instruments CD74HC74M | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tube | Active | -55°C ~ 125°C (TA) | Surface Mount | 14-SOIC (0.154", 3.90mm Width) | D-Type | 74HC74 | Complementary | 2V ~ 6V | 14-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 50 | 2 | 1 | 5.2mA, 5.2mA | Set(Preset) and Reset | 50 MHz | Positive Edge | 30ns @ 6V, 50pF | 4 µA | 10 pF | |||||||||||||||||
| Texas Instruments CD74HCT163E | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HCT | Tube | Active | -55°C ~ 125°C | Through Hole | 16-DIP (0.300", 7.62mm) | 74HCT163 | Up | 4.5 V ~ 5.5 V | 16-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | Binary Counter | 1 | 4 | Synchronous | Synchronous | 20 MHz | Negative Edge | ||||||||||||||||||||
| Texas Instruments CD74HCT241M96 | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HCT | Tape & Reel (TR) | Active | -55°C ~ 125°C (TA) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | 74HCT241 | - | 3-State | 4.5V ~ 5.5V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Buffer, Non-Inverting | 2 | 4 | 6mA, 6mA | ||||||||||||||||||||||
| Texas Instruments CD74HCT244M | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HCT | Tube | Active | -55°C ~ 125°C (TA) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | 74HCT244 | - | 3-State | 4.5V ~ 5.5V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | Buffer, Non-Inverting | 2 | 4 | 6mA, 6mA | ||||||||||||||||||||||
| Texas Instruments CD74HCT245M | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HCT | Tube | Active | -55°C ~ 125°C (TA) | Surface Mount | 20-SOIC (0.295", 7.50mm Width) | 74HCT245 | - | 3-State | 4.5V ~ 5.5V | 20-SOIC | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | Transceiver, Non-Inverting | 1 | 8 | 4mA, 4mA | ||||||||||||||||||||||
| Texas Instruments SN74AHC240DGVR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74AHC | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 20-TFSOP (0.173", 4.40mm Width) | 74AHC240 | - | 3-State | 2V ~ 5.5V | 20-TVSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Buffer, Inverting | 2 | 4 | 8mA, 8mA | ||||||||||||||||||||||
| Texas Instruments SN74ALVC126NSR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVC | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | 74ALVC126 | - | 3-State | 1.65V ~ 3.6V | 14-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Buffer, Non-Inverting | 4 | 1 | 24mA, 24mA | ||||||||||||||||||||||
| Texas Instruments SN74ALVCH162334VR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVCH | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 48-TFSOP (0.173", 4.40mm Width) | 74ALVCH162334 | 16-Bit | 1.65V ~ 3.6V | 48-TVSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Universal Bus Driver | 12mA, 12mA | |||||||||||||||||||||||||
| Texas Instruments SN74ALVCH162525DL | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVCH | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 56-BSSOP (0.295", 7.50mm Width) | 74ALVCH162525 | 18-Bit | 1.65V ~ 3.6V | 56-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 20 | Universal Bus Transceiver, CMOS | 24mA, 24mA; 12mA, 12mA | |||||||||||||||||||||||||
| Texas Instruments SN74ALVCH162836DL | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVCH | Tube | Obsolete | -40°C ~ 85°C | Surface Mount | 56-BSSOP (0.295", 7.50mm Width) | 74ALVCH162836 | 20-Bit | 1.65V ~ 3.6V | 56-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 20 | Universal Bus Driver | 12mA, 12mA | |||||||||||||||||||||||||
| Texas Instruments SN74ALVCH16524DL | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVCH | Tube | Active | -40°C ~ 85°C | Surface Mount | 56-BSSOP (0.295", 7.50mm Width) | 74ALVCH16524 | 18-Bit | 1.65V ~ 3.6V | 56-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 20 | Universal Bus Transceiver | 24mA, 24mA | |||||||||||||||||||||||||
| Texas Instruments SN74ALVCH16525DL | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVCH | Tube | Discontinued at Digi-Key | -40°C ~ 85°C | Surface Mount | 56-BSSOP (0.295", 7.50mm Width) | 74ALVCH16525 | 18-Bit | 1.65V ~ 3.6V | 56-SSOP | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 20 | Universal Bus Transceiver | 24mA, 24mA | ||||||||||||||||||||||||||
| Texas Instruments SN74ALVCH16823DGVR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVCH | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 56-TFSOP (0.173", 4.40mm Width) | D-Type | 74ALVCH16823 | Tri-State, Non-Inverted | 1.65V ~ 3.6V | 56-TVSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | 2 | 9 | 24mA, 24mA | Master Reset | 250 MHz | Positive Edge | 3.5ns @ 3.3V, 30pF | 40 µA | 4.5 pF | |||||||||||||||||
| Texas Instruments SN74ALVCHG162282GR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVCHG | Tape & Reel (TR) | Obsolete | 0°C ~ 70°C | Surface Mount | 80-TFSOP (0.240", 6.10mm Width) | 74ALVCHG162282 | 18 ~ 36-Bit | 3V ~ 3.6V | 80-TSSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Registered Bus Exchanger | 6mA, 6mA | |||||||||||||||||||||||||
| Texas Instruments SN74ALVCHR162245DL | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVCHR | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 48-BSSOP (0.295", 7.50mm Width) | 74ALVCHR162245 | - | 3-State | 1.65V ~ 3.6V | 48-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | Transceiver, Non-Inverting | 2 | 8 | 12mA, 12mA | ||||||||||||||||||||||
| Texas Instruments SN74ALVTH162244LR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74ALVTH | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C (TA) | Surface Mount | 48-BSSOP (0.295", 7.50mm Width) | 74ALVTH162244 | - | 3-State | 2.3V ~ 2.7V, 3V ~ 3.6V | 48-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 1,000 | Buffer, Non-Inverting | 4 | 4 | 8mA, 12mA; 12mA, 12mA | ||||||||||||||||||||||
| Texas Instruments SN74AUC1G14DBVR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74AUC | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | SC-74A, SOT-753 | Schmitt Trigger | 74AUC1G14 | 1 | 0.8V ~ 2.7V | SOT-23-5 | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 3,000 | Inverter | 9mA, 9mA | 10 µA | 1 | 2.5ns @ 2.5V, 30pF | 0.22V ~ 0.58V | 0.5V ~ 1.56V | |||||||||||||||||||
| Texas Instruments SN74CBT162292DGVR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74CBT | Tape & Reel (TR) | Obsolete | -40°C ~ 85°C | Surface Mount | 56-TFSOP (0.173", 4.40mm Width) | Multiplexer/Demultiplexer | 74CBT162292 | 4.5V ~ 5.5V | 56-TVSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | 15mA, 64mA | Single Supply | 12 x 1:2 | 1 | |||||||||||||||||||||||
| Texas Instruments SN74HC08NSR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | - | 74HC08 | 4 | 2V ~ 6V | 14-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | AND Gate | 5.2mA, 5.2mA | 2 µA | 2 | 17ns @ 6V, 50pF | 0.5V ~ 1.8V | 1.5V ~ 4.2V | |||||||||||||||||||
| Texas Instruments SN74HC11NSR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | - | 74HC11 | 3 | 2V ~ 6V | 14-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | AND Gate | 5.2mA, 5.2mA | 2 µA | 3 | 17ns @ 6V, 50pF | 0.5V ~ 1.8V | 1.5V ~ 4.2V | |||||||||||||||||||
| Texas Instruments SN74HC191NSR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 16-SOIC (0.209", 5.30mm Width) | 74HC191 | Up, Down | 2 V ~ 6 V | 16-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Binary Counter | 1 | 4 | - | Synchronous | 24 MHz | Positive Edge | ||||||||||||||||||||
| Texas Instruments SN74HC20N | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tube | Active | -40°C ~ 85°C | Through Hole | 14-DIP (0.300", 7.62mm) | - | 74HC20 | 2 | 2V ~ 6V | 14-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | NAND Gate | 5.2mA, 5.2mA | 2 µA | 4 | 19ns @ 6V, 50pF | 0.5V ~ 1.8V | 1.5V ~ 4.2V | |||||||||||||||||||
| Texas Instruments SN74HC20NSR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tape & Reel (TR) | Active | -40°C ~ 85°C | Surface Mount | 14-SOIC (0.209", 5.30mm Width) | - | 74HC20 | 2 | 2V ~ 6V | 14-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | NAND Gate | 5.2mA, 5.2mA | 2 µA | 4 | 19ns @ 6V, 50pF | 0.5V ~ 1.8V | 1.5V ~ 4.2V | |||||||||||||||||||
| Texas Instruments SN74HC367NSR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74HC | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 16-SOIC (0.209", 5.30mm Width) | 74HC367 | - | 3-State | 2V ~ 6V | 16-SO | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Buffer, Non-Inverting | 2 | 2, 4 (Hex) | 7.8mA, 7.8mA | ||||||||||||||||||||||
| Texas Instruments SN74LVC373AN | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74LVC | Tube | Active | -40°C ~ 85°C | Through Hole | 20-DIP (0.300", 7.62mm) | 74LVC373 | Tri-State | 1.65V ~ 3.6V | 20-PDIP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 20 | D-Type Transparent Latch | 24mA, 24mA | 8:8 | 1 | 1.5ns | ||||||||||||||||||||||
| Texas Instruments SN74LVC540ADGVR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74LVC | Tape & Reel (TR) | Active | -40°C ~ 125°C (TA) | Surface Mount | 20-TFSOP (0.173", 4.40mm Width) | 74LVC540 | - | 3-State | 1.65V ~ 3.6V | 20-TVSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Buffer, Inverting | 1 | 8 | 24mA, 24mA | ||||||||||||||||||||||
| Texas Instruments SN74LVTH16241DL | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74LVTH | Tube | Active | -40°C ~ 85°C (TA) | Surface Mount | 48-BSSOP (0.295", 7.50mm Width) | 74LVTH16241 | - | 3-State | 2.7V ~ 3.6V | 48-SSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 25 | Buffer, Non-Inverting | 4 | 4 | 32mA, 64mA | ||||||||||||||||||||||
| Texas Instruments SN74LVTH2245DGVR | Texas Instruments |
Min: 1 Mult: 1 |
/image/Texas Instruments | 74LVTH | Tape & Reel (TR) | Active | -40°C ~ 85°C (TA) | Surface Mount | 20-TFSOP (0.173", 4.40mm Width) | 74LVTH2245 | - | 3-State | 2.7V ~ 3.6V | 20-TVSOP | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8542.39.0001 | 2,000 | Transceiver, Non-Inverting | 1 | 8 | 32mA, 64mA; 12mA, 12mA |
