Exar Corporation Products

IC REG LINEAR POS ADJ 3A TO263-5

• Output Configuration: Positive
• Output Type: Adjustable
• Number of Regulators: 1
• Voltage - Input (Max): 16V
• Voltage - Output (Min/Fixed): 1.25V
• Voltage - Output (Max): 16V
• Voltage Dropout (Max): 0.8V @ 3A
• Current - Output: 3A
• Current - Quiescent (Iq): -
• Current - Supply (Max): 60mA
• PSRR: -
• Control Features: Enable
• Protection Features: Over Current, Reverse Polarity, Transient Voltage
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
• Supplier Device Package: TO-263-5

IC REG LINEAR 3.3V 800MA TO263-3

• 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): 1.3V @ 800mA
• Current - Output: 800mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 10mA
• PSRR: 70dB (120Hz)
• Control Features: -
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
• Supplier Device Package: TO-263-3

IC REG LINEAR 1.8V 300MA 8DFN

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 1.8V
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: 300mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 100µA ~ 330µA
• PSRR: 67dB (1kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-VFDFN Exposed Pad
• Supplier Device Package: 8-DFN (2x3)

IC REG LINEAR 800MA

• Output Configuration: -
• Output Type: -
• Number of Regulators: 1
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: 800mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC REG CTRLR BUCK 16TSSOP

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 3 V ~ 5.5 V
• Frequency - Switching: 300kHz
• Duty Cycle (Max): 95%
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Enable, Frequency Control, Soft Start
• Operating Temperature: -40°C ~ 85°C (TA)
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 16-TSSOP

LED LIGHTING STEP DRIVER WITH 0-

• Type: -
• Topology: -
• Internal Switch(s): -
• Number of Outputs: -
• Voltage - Supply (Min): -
• Voltage - Supply (Max): -
• Voltage - Output: -
• Current - Output / Channel: -
• Frequency: -
• Dimming: -
• Applications: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

AMP VFB SINGLE, 500MHZ

• Amplifier Type: Voltage Feedback
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 1400 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 500MHz
• Current - Input Bias: 3.2µA
• Voltage - Input Offset: 10mV
• Current - Supply: 5.5mA
• Current - Output / Channel: 200mA
• Voltage - Supply, Single/Dual (±): 4.5 V ~ 12 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

AMP VFB SINGLE, 750MHZ, 1,400V/?

• Amplifier Type: Voltage Feedback
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 1400 V/µs
• Gain Bandwidth Product: -
• -3db Bandwidth: 750MHz
• Current - Input Bias: 3.2µA
• Voltage - Input Offset: 10mV
• Current - Supply: 12mA
• Current - Output / Channel: 220mA
• Voltage - Supply, Single/Dual (±): 4.5 V ~ 12 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC OPAMP VFB 35MHZ RRO SOT23-5

• Amplifier Type: Voltage Feedback
• Number of Circuits: 1
• Output Type: Rail-to-Rail
• Slew Rate: 12 V/µs
• Gain Bandwidth Product: 35MHz
• -3db Bandwidth: 25MHz
• Current - Input Bias: 300nA
• Voltage - Input Offset: 50µV
• Current - Supply: 2.2mA
• Current - Output / Channel: 80mA
• Voltage - Supply, Single/Dual (±): 2.5 V ~ 12 V, ±1.25 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

IC UART 2.97V - 5.5V 44PLCC

• Features: Internal Oscillator, Printer Port, Timer/Counter
• Number of Channels: 1, UART
• FIFO's: 128 Byte
• Protocol: 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: 44-LCC (J-Lead)
• Supplier Device Package: 44-PLCC (16.58x16.58)

IC UART OCT BUS 3.3V/5V 144SQFP

• Features: -
• Number of Channels: 8
• FIFO's: 64 Byte
• Protocol: RS485
• Data Rate (Max): 6.25Mbps
• Voltage - Supply: 3.3V, 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)

IC UART FIFO 16B DUAL 48TQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 16 Byte
• Protocol: RS232, RS422
• Data Rate (Max): 16Mbps
• Voltage - Supply: 2.25 V ~ 3.6 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)

IC UART FIFO 32B DUAL 48TQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 32 Byte
• Protocol: RS232, RS422
• 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: 48-TQFP
• Supplier Device Package: 48-TQFP (7x7)

IC UART FIFO DUAL 44PLCC

• Features: Configurable GPIO, Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 16 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: -
• Package / Case: -
• Supplier Device Package: -

IC FRAMER DS3/E3 3CH 272BGA

• Function: -
• Interface: -
• Number of Circuits: -
• Voltage - Supply: 3.3V
• Current - Supply: 190mA
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 272-BBGA
• Supplier Device Package: 272-PBGA (27x27)

IC LIU E1 7CH 3.3V 100TQFP

• Function: -
• Interface: LIU
• Number of Circuits: 7
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: -
• Power (Watts): -
• Operating Temperature: -40°C ~ 75°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Supplier Device Package: 100-TQFP (14x14)

IC LIU T1/E1/J1 QUAD 128TQFP

• Function: Transceiver
• Interface: LIU
• Number of Circuits: 4
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: -
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Supplier Device Package: 128-TQFP (14x20)

IC TXRX SERIAL BUS UNIV 14TSSOP

• Type: Transceiver
• Protocol: USB 1.1
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: -
• Data Rate: 12Mbps
• Voltage - Supply: 3.3V, 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 14-TSSOP

IC DVR/RCVR RS232 5V SGL 18SOIC

• 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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 18-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 18-SOIC

IC TXRX RS232 SERIAL 28SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 4/5
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 120Kbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP

IC TXRX RS232 ESD LP 24SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 5/3
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 230kbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 24-SSOP

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

IC TXRX RS232 ESD TRUE 20TSSOP

• 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: 20-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 20-TSSOP

IC TXRX RS485 FULL DUPLEX 8SOIC

• 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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

IC DVR/RCVR RS232 ESD 16SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 1/1
• 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: 16-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 16-SSOP

IC TXRX RS232 ESD TRUE 16TSSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 300mV
• Data Rate: 235Kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 16-TSSOP

IC 16B CCD/CIS SIG PROC 28TSSOP

• Number of Bits: 16
• Number of Channels: 3
• Power (Watts): 325mW
• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Package / Case: 28-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 28-TSSOP

EVAL BOARD FOR XR18W753 48QFN

• Type: Transceiver
• Frequency: 868MHz ~ 956MHz
• For Use With/Related Products: XR18W753
• Supplied Contents: Board