Exar Corporation Products

SPX1521M3-L-3-3

Exar Corporation

IC REG LINEAR 3.3V 300MA SOT223

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 20V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.7V @ 300mA
• Current - Output: 300mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 150µA ~ 14mA
• PSRR: 50dB (120Hz)
• Control Features: -
• Protection Features: Over Current, Over Temperature, Reverse Polarity
• Operating Temperature: -45°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-261-4, TO-261AA
• Supplier Device Package: SOT-223

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

SP6651AEU-L

Exar Corporation

IC REG BUCK ADJ 0.8A SYNC 10MSOP

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.7V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1V
• Voltage - Output (Max): 5V
• Current - Output: 800mA
• Frequency - Switching: -
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
• Supplier Device Package: 10-MSOP

Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)

XR76205ELTR-Q

Exar Corporation

40V POWERBLOX 5A SYNCH STEP-DOWN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 5V
• Voltage - Input (Max): 40V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 40V
• Current - Output: 5A
• Frequency - Switching: 100kHz ~ 800kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 30-PowerVFQFN
• Supplier Device Package: 30-QFN (5x5)

Package: 30-PowerVFQFN

SP690TCN-L/TR

Exar Corporation

IC SUPERVISOR MPU LP 8SOIC

• Type: Simple Reset/Power-On Reset
• Number of Voltages Monitored: 1
• Output: -
• Reset: Active Low
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 3.08V
• Operating Temperature: 0°C ~ 70°C (TA)
• 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)

SP813LEN-L

Exar Corporation

IC SUPERVISOR MPU LP 8SOIC

• Type: Simple Reset/Power-On Reset
• Number of Voltages Monitored: 1
• Output: -
• Reset: Active High
• Reset Timeout: 140 ms Minimum
• Voltage - Threshold: 4.65V
• Operating Temperature: -40°C ~ 85°C (TA)
• 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)

CLC1606IST5X

Exar Corporation

IC OPAMP CUR FEEDBACK 1GHZ SOT23

• Amplifier Type: Current Feedback
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 3300 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 1.3GHz
• Current - Input Bias: 7µA
• Voltage - Input Offset: 500µV
• Current - Supply: 7.5mA
• Current - Output / Channel: 280mA
• Voltage - Supply, Single/Dual (±): 4.5 V ~ 12 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

Package: -

XR16M752IL32TR-F

Exar Corporation

IC UART FIFO 64B DUAL 32QFN

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 64 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: 32-VFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)

Package: 32-VFQFN Exposed Pad

XR16M654IV64TR-F

Exar Corporation

IC UART FIFO 64B QUAD 64LQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 4, QUART
• FIFO's: 64 Byte
• Protocol: RS232
• 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: 64-LQFP
• Supplier Device Package: 64-LQFP (10x10)

Package: 64-LQFP

XR16M670IL24-F

Exar Corporation

IC UART FIFO 32B 24QFN

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 1, UART
• FIFO's: 32 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: 24-VFQFN Exposed Pad
• Supplier Device Package: 24-QFN-EP (4x4)

Package: 24-VFQFN Exposed Pad

XR16L651CM-F

Exar Corporation

IC UART FIFO 32B 48TQFP

• Features: Internal Oscillator, Printer Port, Timer/Counter
• Number of Channels: 1, UART
• FIFO's: 32 Byte
• Protocol: RS232, RS422, RS485
• Data Rate (Max): 3.125Mbps
• Voltage - Supply: 2.25 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: 48-TQFP
• Supplier Device Package: 48-TQFP (7x7)

Package: 48-TQFP

ST16C552IJ68TR-F

Exar Corporation

IC UART FIFO 16B DUAL 68PLCC

• Features: Configurable GPIO, Printer Port, Timer/Counter
• Number of Channels: 2, DUART
• 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: 68-LCC (J-Lead)
• Supplier Device Package: 68-PLCC (24.23x24.23)

Package: 68-LCC (J-Lead)

ST16C1551IJ28-F

Exar Corporation

IC UART FIFO 16B 28PLCC

• Features: -
• Number of Channels: -
• FIFO's: -
• Protocol: -
• Data Rate (Max): -
• Voltage - Supply: -
• With Auto Flow Control: -
• With IrDA Encoder/Decoder: -
• With False Start Bit Detection: -
• With Modem Control: -
• Mounting Type: Surface Mount
• Package / Case: 28-LCC (J-Lead)
• Supplier Device Package: 28-PLCC (11.51x11.51)

Package: 28-LCC (J-Lead)

ST16C450IJ44TR-F

Exar Corporation

IC UART SINGLE 44PLCC

• Features: Timer/Counter
• Number of Channels: 1, UART
• FIFO's: 1 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)

XR68C681J-F

Exar Corporation

IC UART CMOS DUAL 44PLCC

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: -
• Protocol: -
• Data Rate (Max): 1Mbps
• Voltage - Supply: 5V
• With Auto Flow Control: -
• 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)

ST16C654DIQ64-F

Exar Corporation

IC UART FIFO 64B QUAD 64LQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 4, QUART
• FIFO's: 64 Byte
• Protocol: RS232
• Data Rate (Max): 1.5Mbps
• 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: 64-LQFP
• Supplier Device Package: 64-LQFP (10x10)

Package: 64-LQFP

XR16C2850IM-F

Exar Corporation

IC UART FIFO 128B DUAL 48TQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 128 Byte
• Protocol: RS232, RS485
• Data Rate (Max): 6.25Mbps
• 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: 48-TQFP
• Supplier Device Package: 48-TQFP (7x7)

Package: 48-TQFP

XRT5793IV

Exar Corporation

IC LIU E1 QUAD 80TQFP

• Function: -
• Interface: LIU
• Number of Circuits: -
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: -
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Supplier Device Package: 80-TQFP (14x14)

Package: 80-LQFP

XRT72L50IQ-F

Exar Corporation

IC FRAMER DS3/E3 SGL 100QFP

• Function: -
• Interface: -
• Number of Circuits: -
• Voltage - Supply: 3.3V
• Current - Supply: 120mA
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-BQFP
• Supplier Device Package: 100-QFP (14x20)

Package: 100-BQFP

XRT5794IV-F

Exar Corporation

IC LIU E1 QUAD 80TQFP

• Function: Line Interface Unit (LIU)
• Interface: LIU
• Number of Circuits: 4
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: -
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 80-LQFP
• Supplier Device Package: 80-TQFP (14x14)

Package: 80-LQFP

XRT94L31IB

Exar Corporation

IC MAPPER DS3/E3/STS-1 504TBGA

• Applications: Network Switches
• Interface: Bus
• Voltage - Supply: 3.14 V ~ 3.47 V
• Package / Case: 504-LBGA
• Supplier Device Package: 504-TBGA (35x35)
• Mounting Type: Surface Mount

Package: 504-LBGA

XRT81L27IV-F

Exar Corporation

IC LIU EI 7CH 3.3V 128TQFP

• Applications: DECT
• Interface: Serial
• Voltage - Supply: 3.3V
• Package / Case: 128-LQFP
• Supplier Device Package: 128-TQFP (14x20)
• Mounting Type: Surface Mount

Package: 128-LQFP

SP481EEP-L

Exar Corporation

IC TXRX RS484 HALF DUPLEX 8DIP

• 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 ~ 85°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)

SP3245ECA-L/TR

Exar Corporation

IC TXRX RS232 28SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 200mV
• Data Rate: 1Mbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP

Package: 28-SSOP (0.209", 5.30mm Width)

SP3222EUEA-L/TR

Exar Corporation

IC TXRX RS232 ESD TRUE 20SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• 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: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP

Package: 20-SSOP (0.209", 5.30mm Width)

SP336ECY-L/TR

Exar Corporation

IC TXRX RS232/485/422 28TSSOP

• Type: Transceiver
• Protocol: RS232, RS422, RS485
• Number of Drivers/Receivers: 4/4
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 250kbps
• Voltage - Supply: 3.3V, 5V
• 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)

SP339ECR1-L/TR

Exar Corporation

IC TXRX RS232/485 TERM 40QFN

• Type: Transceiver
• Protocol: RS232, RS422, RS485
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 1Mbps
• Voltage - Supply: 3.3V, 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

Package: -

SP233AET-L

Exar Corporation

IC DVR/RCVR RS232 ESD 20SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 240kbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 20-SOIC

Package: 20-SOIC (0.295", 7.50mm Width)

XR33032ID-F

Exar Corporation

IC TXRX RS422/RS485 8SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 25mV
• Data Rate: 250kbps
• Voltage - Supply: 2.8 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)

XRD98L62ACV-F

Exar Corporation

IC CCD DIGITIZER 12BIT 48TQFP

• Number of Bits: 12
• Number of Channels: 1
• Power (Watts): 180mW
• Voltage - Supply, Analog: 2.7 V ~ 3.6 V
• Voltage - Supply, Digital: 2.7 V ~ 3.6 V
• Package / Case: 48-TQFP
• Supplier Device Package: 48-TQFP (7x7)

Package: 48-TQFP

XR2206CP-F

Exar Corporation

IC FUNCTION GENERATOR 16DIP

• Type: Function Generator
• PLL: No
• Input: TTL
• Output: TTL
• Number of Circuits: 1
• Ratio - Input:Output: 2:4
• Differential - Input:Output: No/No
• Frequency - Max: 1MHz
• Divider/Multiplier: Yes/Yes
• Voltage - Supply: 10 V ~ 26 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Supplier Device Package: 16-PDIP

Package: 16-DIP (0.300", 7.62mm)