Exar Corporation Products

IC REG LINEAR 3V 300MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.3V @ 300mA
• 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: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

IC REG LIN 2.85V/2.85VV TSOT23-6

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 2
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 2.85V, 2.85V
• 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

IC REG LINEAR 3.2V 200MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 3.2V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.5V @ 200mA
• Current - Output: 200mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 50µA
• PSRR: 70dB (10kHz)
• Control Features: Enable
• Protection Features: Over Current
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

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

IC REG BST 3.3V 1.5A SYNC SOT23

• 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): 3.3V
• 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

IC LED DRIVER LINEAR DIM SOT23-6

• Type: Linear
• Topology: -
• Internal Switch(s): Yes
• Number of Outputs: 2
• Voltage - Supply (Min): 2.7V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: -
• Current - Output / Channel: 25mA
• Frequency: -
• Dimming: PWM
• Applications: Backlight
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Supplier Device Package: SOT-23-6

IC OPAMP VFB 2.1GHZ SOT23-6

• Amplifier Type: Voltage Feedback
• Number of Circuits: 1
• Output Type: -
• Slew Rate: 410 V/µs
• Gain Bandwidth Product: 2.1GHz
• -3db Bandwidth: 284MHz
• Current - Input Bias: 30µA
• Voltage - Input Offset: 350µV
• Current - Supply: 12.5mA
• Current - Output / Channel: 130mA
• Voltage - Supply, Single/Dual (±): 4 V ~ 12 V, ±2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Supplier Device Package: SOT-23-6

IC OPAMP VFB 250MHZ RRO 14TSSOP

• Amplifier Type: Voltage Feedback
• Number of Circuits: 4
• Output Type: Rail-to-Rail
• Slew Rate: 225 V/µs
• Gain Bandwidth Product: 260MHz
• -3db Bandwidth: 85MHz
• Current - Input Bias: 1.3µA
• Voltage - Input Offset: 500µV
• Current - Supply: 2.6mA
• Current - Output / Channel: 100mA
• Voltage - Supply, Single/Dual (±): 2.7 V ~ 12.6 V, ±1.35 V ~ 6.3 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 14-TSSOP

IC UART FIFO 16B QUAD 68PLCC

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 4, QUART
• FIFO's: 16 Byte
• Protocol: RS232
• Data Rate (Max): 4Mbps
• Voltage - Supply: 1.62 V ~ 3.63 V
• With Auto Flow Control: Yes
• With IrDA Encoder/Decoder: -
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Package / Case: 64-LCC (J-Lead)
• Supplier Device Package: 68-PLCC (24.23x24.23)

IC UART FIFO 64B DUAL 44PLCC

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 64 Byte
• Protocol: RS232, RS485
• Data Rate (Max): 6.25Mbps
• 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: 44-LCC (J-Lead)
• Supplier Device Package: 44-PLCC (16.58x16.58)

IC UART CMOS DUAL 40DIP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 2, DUART
• FIFO's: 3 Byte
• 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: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Supplier Device Package: 40-PDIP

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)

IC TXRX E1 7-CH 128SQFP

• Function: -
• Interface: -
• Number of Circuits: -
• Voltage - Supply: -
• Current - Supply: -
• Power (Watts): -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC LIU E3/DS3/STS-1 1CH 52TQFP

• Function: Line Interface Unit (LIU)
• Interface: LIU
• Number of Circuits: 1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 120mA
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-LQFP
• Supplier Device Package: 52-TQFP (10x10)

IC LIU E3/DS3/STS-1 3CH 128LQFP

• Function: Line Interface Unit (LIU)
• Interface: LIU
• Number of Circuits: 3
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 410mA
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Supplier Device Package: 128-LQFP (14x20)

IC LIU E3/DS3/STS-1 4CH 176LQFP

• Function: Line Interface Unit (LIU)
• Interface: LIU
• Number of Circuits: 4
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 450mA
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 176-LQFP
• Supplier Device Package: 176-TQFP (24x24)

IC TXRX RS232 INTELLIGNT 24TSSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 5/3
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 250kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 24-TSSOP

IC TXRX RS422/485 250KBPS 8SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 170mV
• Data Rate: 250kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC TXRX RS422/RS485 14SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 250kbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC TXRX RS232 ESD TRUE 20TSSOP

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

IC DRIVER QUAD RS422 16SOIC

• Type: Receiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 0/4
• Duplex: -
• Receiver Hysteresis: 60mV
• Data Rate: 50Mbps
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC TXRX RS232 INTELLIGENT 28SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 5/3
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 250kbps
• Voltage - Supply: 3 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 18SOIC

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

IC TXRX RS232/485 PROG 28SOIC

• 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: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

IC TXRX RS485 FULL DUPLX 14SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 70mV
• Data Rate: 10Mbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SOIC

IC TXRX RS232/485 24TSSOP

• Type: Transceiver
• Protocol: RS232, RS422, RS485
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 20Mbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 24-TSSOP

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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

IC UART TXRX 512B 1CH 28QFN

• Protocol: USB
• Function: Bridge, USB to UART
• Interface: UART
• Standards: USB 2.0
• Voltage - Supply: 3 V ~ 5.25 V
• Current - Supply: 15mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-VFQFN Exposed Pad
• Supplier Device Package: 28-QFN (5x5)