Exar Corporation Products

SPX2954M3-L-5-0/MTR

Exar Corporation

IC REG LINEAR 250MA SOT223-3

• Output Configuration: -
• Output Type: -
• Number of Regulators: 1
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: 250mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-261-4, TO-261AA
• Supplier Device Package: SOT-223-3

Package: TO-261-4, TO-261AA

SP6201EM5-G-3-3

Exar Corporation

IC REG LINEAR 3.3V 200MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.5V @ 200mA
• Current - Output: 200mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: 78dB ~ 40dB (100Hz ~ 400Hz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

Package: SC-74A, SOT-753

SPX5205M5-L-2-5

Exar Corporation

IC REG LINEAR 2.5V 150MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 16V
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.35V @ 150mA
• Current - Output: 150mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 5µA ~ 2.5mA
• PSRR: -
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

Package: SC-74A, SOT-753

SPX3819M5-L-2-5

Exar Corporation

IC REG LINEAR 2.5V 500MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 16V
• Voltage - Output (Min/Fixed): 2.5V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.7V @ 500mA
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 8µA ~ 30mA
• PSRR: -
• Control Features: Enable
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

Package: SC-74A, SOT-753

SP6265KEK1-L/TR

Exar Corporation

IC REG LINEAR 3V/3V TSOT23-6

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 2
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 3V, 3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.3V @ 150mA, 0.3V @ 150mA
• Current - Output: 150mA, 150mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 160µA
• PSRR: 55dB ~ 48dB (100Hz ~ 10kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6 Thin, TSOT-23-6
• Supplier Device Package: TSOT-23-6

Package: SOT-23-6 Thin, TSOT-23-6

SP6641AEK-L-5-0

Exar Corporation

IC REG BST 5V 1.5A SYNC SOT23-5

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Fixed
• Number of Outputs: 1
• Voltage - Input (Min): 0.5V
• Voltage - Input (Max): 4.5V
• Voltage - Output (Min/Fixed): 5V
• Voltage - Output (Max): -
• Current - Output: 1.5A (Switch)
• Frequency - Switching: -
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

Package: SC-74A, SOT-753

SP6136ER1-L/TR

Exar Corporation

IC REG CTRLR BUCK 16QFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 5 V ~ 24 V
• Frequency - Switching: 600kHz
• Duty Cycle (Max): 100%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Power Good, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 16-VFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)

Package: 16-VFQFN Exposed Pad

SP706RCU-L

Exar Corporation

IC MPU SUPERVISORY CIRCUIT 8MSOP

• Type: Simple Reset/Power-On Reset
• Number of Voltages Monitored: 1
• Output: -
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 2.63V
• Operating Temperature: 0°C ~ 70°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 8-MSOP

Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

CLC2000ISO8

Exar Corporation

IC OPAMP VFB 510MHZ 8SOIC

• Amplifier Type: Voltage Feedback
• Number of Circuits: 2
• Output Type: -
• Slew Rate: 210 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 510MHz
• Current - Input Bias: 10µA
• Voltage - Input Offset: 300µV
• Current - Supply: 7mA
• Current - Output / Channel: 1A
• Voltage - Supply, Single/Dual (±): 5 V ~ 12 V, ±2.5 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

Package: -

CLC1008IST5MTR

Exar Corporation

AMP RAIL-TO-RAIL SINGLE, 0.5MA,

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 50 V/µs
• Gain Bandwidth Product: 33MHz
• -3db Bandwidth: 35MHz
• Current - Input Bias: 1.2µA
• Voltage - Input Offset: 1mV
• Current - Supply: 505µA
• Current - Output / Channel: 15mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

Package: -

CLC2010ISO8X

Exar Corporation

IC OPAMP VFB RR 3.4MHZ 8SOIC

• Amplifier Type: Voltage Feedback
• Number of Circuits: 2
• Output Type: Rail-to-Rail
• Slew Rate: 9 V/µs
• Gain Bandwidth Product: 4MHz
• -3db Bandwidth: 3.4MHz
• Current - Input Bias: 90nA
• Voltage - Input Offset: 1mV
• Current - Supply: 70µA
• Current - Output / Channel: 4mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

Package: -

CLC1200ISO8X

Exar Corporation

IC OPAMP GP 700KHZ 8SOIC

• Amplifier Type: General Purpose
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 1.2 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 700kHz
• Current - Input Bias: 500pA
• Voltage - Input Offset: 125µV
• Current - Supply: 1.3mA
• Current - Output / Channel: 20mA
• Voltage - Supply, Single/Dual (±): ±2.3 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

XR17C154CVTR-F

Exar Corporation

IC UART PCI BUS QUAD 5V 144SQFP

• Features: -
• Number of Channels: 4, QUART
• FIFO's: 64 Byte
• Protocol: RS485
• Data Rate (Max): 6.25Mbps
• Voltage - Supply: 5V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: -
• Mounting Type: Surface Mount
• Package / Case: 144-LQFP
• Supplier Device Package: 144-LQFP (20x20)

Package: 144-LQFP

XR16M570IB25-F

Exar Corporation

IC UART FIFO 16B 25BGA

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 1, UART
• FIFO's: 16 Byte
• Protocol: RS232, RS422, RS485
• Data Rate (Max): 16Mbps
• Voltage - Supply: 1.62 V ~ 3.63 V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 25-WFBGA
• Supplier Device Package: 25-BGA (3x3)

Package: 25-WFBGA

XR16C864IQTR-F

Exar Corporation

IC UART FIFO 128B QUAD 100QFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 4, QUART
• FIFO's: 128 Byte
• Protocol: RS232, RS485
• Data Rate (Max): 2Mbps
• Voltage - Supply: 2.97 V ~ 5.5 V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 100-BQFP
• Supplier Device Package: 100-QFP (14x20)

Package: 100-BQFP

XR88C92CJTR-F

Exar Corporation

IC UART FIFO DUAL 44PLCC

• Features: Configurable GPIO, Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 8 Byte
• Protocol: -
• Data Rate (Max): 230.4Kbps
• Voltage - Supply: 2.97 V ~ 5.5 V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: -
• With False Start Bit Detection: -
• With Modem Control: -
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Supplier Device Package: 44-PLCC (16.58x16.58)

Package: 44-LCC (J-Lead)

ST16C1551IJ28TR-F

Exar Corporation

IC UART FIFO 16B 28PLCC

• Features: -
• Number of Channels: -
• FIFO's: 16 Byte
• Protocol: -
• Data Rate (Max): 1.5Mbps
• Voltage - Supply: 2.97 V ~ 5.5 V
• With Auto Flow Control: -
• With IrDA Encoder/Decoder: -
• With False Start Bit Detection: -
• With Modem Control: Yes
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

Package: -

ST16C550IJ44-F

Exar Corporation

IC UART FIFO 16B SGL 44PLCC

• Features: Timer/Counter
• Number of Channels: 1, UART
• FIFO's: 16 Byte
• Protocol: -
• Data Rate (Max): 1.5Mbps
• Voltage - Supply: 2.97 V ~ 5.5 V
• With Auto Flow Control: -
• With IrDA Encoder/Decoder: -
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 44-LCC (J-Lead)
• Supplier Device Package: 44-PLCC (16.58x16.58)

Package: 44-LCC (J-Lead)

XRA1404IL16TR-F

Exar Corporation

IC I/O PORT EXPANDER 8 BIT SPI G

• Number of I/O: 8
• Interface: SPI
• Interrupt Output: Yes
• Features: -
• Output Type: Open Drain
• Current - Output Source/Sink: -
• Clock Frequency: 26MHz
• Voltage - Supply: 1.65 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

Package: -

SP3243EUCR-L/TR

Exar Corporation

IC TXRX RS232 INTELLIGENT 32QFN

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 1Mbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-VFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)

Package: 32-VFQFN Exposed Pad

SP3243EHET-L

Exar Corporation

IC TXRX RS232 INTELLIGNT 28SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 460Kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

Package: 28-SOIC (0.295", 7.50mm Width)

SP3232EHCT-L/TR

Exar Corporation

IC TXRX RS232 ESD 16SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 460Kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 16-SOIC

Package: 16-SOIC (0.295", 7.50mm Width)

SP238AET-L

Exar Corporation

IC DVR/RCVR RS232 MULTI 24SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 4/4
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 20kbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 24-SOIC

Package: 24-SOIC (0.295", 7.50mm Width)

SP510EM-L

Exar Corporation

IC TXRX MULTIPROTOCOL HS 100LQFP

• Type: Transceiver
• Protocol: Multiprotocol
• Number of Drivers/Receivers: 8/8
• Duplex: Full
• Receiver Hysteresis: 15mV
• Data Rate: 52Mbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Supplier Device Package: 100-LQFP (14x14)

Package: 100-LQFP

SP490CS-L

Exar Corporation

IC TXRX RS485 FULL DUPLEX 8DIP

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 70mV
• Data Rate: 5Mbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Supplier Device Package: 8-PDIP

Package: 8-DIP (0.300", 7.62mm)

SP485EMN-L

Exar Corporation

IC TXRX RS485 HALF DUPLEX 8SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 20mV
• Data Rate: 10Mbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

SP1486EEN-L

Exar Corporation

IC TXRX RS485/422 PROFIBUS 8SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 100mV
• Data Rate: 20Mbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

Package: 8-SOIC (0.154", 3.90mm Width)

SP3222EBET-L

Exar Corporation

IC TXRX RS232 ESD TRUE 18SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 250kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 18-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 18-SOIC

Package: 18-SOIC (0.295", 7.50mm Width)

SP3243EUCY-L

Exar Corporation

IC TXRX RS232 INTELLIGNT 28TSSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 1Mbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 28-TSSOP

Package: 28-TSSOP (0.173", 4.40mm Width)

SP3220ECY-L/TR

Exar Corporation

IC DVR/RCVR RS232 ESD 16TSSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 120Kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 16-TSSOP

Package: 16-TSSOP (0.173", 4.40mm Width)