Exar Corporation Products

IC CTRLR STEP-DWN SYNC 16QFN

• Applications: Controller, DDR
• Voltage - Input: 1 V ~ 5.5 V
• Number of Outputs: 1
• Voltage - Output: 0.5 V ~ 5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-VFQFN Exposed Pad
• Supplier Device Package: 16-QFN (3x3)

IC REG LINEAR 500MA SOT23-5

• Output Configuration: -
• Output Type: -
• Number of Regulators: 1
• Voltage - Input (Max): -
• Voltage - Output (Min/Fixed): -
• Voltage - Output (Max): -
• Voltage Dropout (Max): -
• Current - Output: 500mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-74A, SOT-753
• Supplier Device Package: SOT-23-5

IC REG LINEAR 400MA 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: 400mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TO-261-4, TO-261AA
• Supplier Device Package: SOT-223-3

IC REG LINEAR 3.3V 250MA 8SOIC

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 30V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.5V @ 250mA
• Current - Output: 250mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 170µA ~ 14A
• PSRR: -
• Control Features: Enable, Power On Reset
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

IC REG LINEAR 2.85V 100MA SC70-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 2.85V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 0.5V @ 100mA
• Current - Output: 100mA
• Current - Quiescent (Iq): -
• Current - Supply (Max): 125µA ~ 250µA
• PSRR: 70dB ~ 40dB (100Hz ~ 400kHz)
• Control Features: Enable
• Protection Features: Over Current, Over Temperature
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 5-TSSOP, SC-70-5, SOT-353
• Supplier Device Package: SC-70-5

IC REG LINEAR 3.3V 5A TO263-3

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 10V
• Voltage - Output (Min/Fixed): 3.3V
• Voltage - Output (Max): -
• Voltage Dropout (Max): 1.2V @ 5A
• Current - Output: 5A
• Current - Quiescent (Iq): -
• Current - Supply (Max): -
• PSRR: -
• Control Features: -
• Protection Features: Over Current, Over Temperature, Reverse Polarity, Transient Voltage
• Operating Temperature: -45°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 BOOST ADJ/3.3V 2A 10MSOP

• Function: Step-Up
• Output Configuration: Positive
• Topology: Boost
• Output Type: Adjustable (Fixed)
• Number of Outputs: 1
• Voltage - Input (Min): 0.7V
• Voltage - Input (Max): 4.5V
• Voltage - Output (Min/Fixed): 2.5V (3.3V)
• Voltage - Output (Max): 5.5V
• Current - Output: 2A (Switch)
• 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

IC MPU SUPERVISORY CIRCUIT 8SOIC

• Type: Simple Reset/Power-On Reset
• Number of Voltages Monitored: 1
• Output: -
• Reset: Active High/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

IC MPU SUPERVISORY CIRCUIT 8SOIC

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

IC LED DRIVER RGLTR DIM 10DFN

• Type: DC DC Regulator
• Topology: Switched Capacitor (Charge Pump)
• Internal Switch(s): Yes
• Number of Outputs: 1
• Voltage - Supply (Min): 2.7V
• Voltage - Supply (Max): 5.5V
• Voltage - Output: -
• Current - Output / Channel: 1.2A (Flash)
• Frequency: 2.4MHz
• Dimming: PWM
• Applications: Backlight, Camera Flash
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 10-VFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

IC OPAMP VFB 250MHZ RRO 8MSOP

• Amplifier Type: Voltage Feedback
• Number of Circuits: 2
• 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: -
• Package / Case: -
• Supplier Device Package: -

IC UART QUAD 1.62 - 3.63V 80SQFP

• 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: 80-LQFP
• Supplier Device Package: 80-LQFP (12x12)

IC UART PCI BUS QUAD 144LQFP

• 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)

IC UART CMOS QUAD 68PLCC

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 4, QUART
• 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: 68-LCC (J-Lead)
• Supplier Device Package: 68-PLCC (24.23x24.23)

IC UART FIFO 16B SGL 48TQFP

• 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: 48-TQFP
• Supplier Device Package: 48-TQFP (7x7)

IC LIU E3/DS3/STS-1 6CH 217BGA

• Function: Line Interface Unit (LIU)
• Interface: Logic
• Number of Circuits: 6
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: -
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 217-BBGA
• Supplier Device Package: 217-BGA (23x23)

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

• 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 RS485/RS422 ESD

• Type: -
• Protocol: -
• Number of Drivers/Receivers: -
• Duplex: -
• Receiver Hysteresis: -
• Data Rate: -
• Voltage - Supply: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC TXRX RS-485 52MBPS 5V 8SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Half
• Receiver Hysteresis: 25mV
• Data Rate: 52Mbps
• 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 TXRX RS485/RS422 ESD 14SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 100mV
• Data Rate: 500kbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SOIC

IC TXRX RS232/422/485 28WSOIC

• Type: Transceiver
• Protocol: RS232, RS422, RS485
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 20Mbps
• Voltage - Supply: 3.3 V ~ 5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

IC DVR/RCVR RS232 18SOIC

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 120Kbps
• Voltage - Supply: 3 V ~ 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 RS485/RS422 ESD 14SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 32Mbps
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SOIC

IC DVR/RCVR RS232 20SSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 2/2
• Duplex: Full
• Receiver Hysteresis: 500mV
• Data Rate: 120Kbps
• Voltage - Supply: 3 V ~ 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

IC TXRX RS232 INTELLIGENT 28SSOP

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

IC TXRX RS232/485 PROG 28SOIC

• Type: Transceiver
• Protocol: RS232, RS485
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: -
• Data Rate: 235Kbps
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SOIC (0.295", 7.50mm Width)
• Supplier Device Package: 28-SOIC

IC USB UART FIFO FULL SPD 16QFN

• Protocol: USB
• Function: Bridge, USB to UART
• Interface: UART
• Standards: USB 2.0
• Voltage - Supply: 2.97 V ~ 3.63 V
• Current - Supply: 16mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 16-VFQFN Exposed Pad
• Supplier Device Package: 16-QFN-EP (3x3)

IC MULTIRATE CDR 20TSSOP

• PLL: Yes
• Main Purpose: Ethernet, SONET/SDH
• Input: LVDS, LVPECL
• Output: LVDS, LVPECL
• Number of Circuits: 1
• Ratio - Input:Output: 1:2
• Differential - Input:Output: Yes/Yes
• Frequency - Max: 622.08MHz
• Voltage - Supply: 3.135 V ~ 3.465 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