Produits Exar Corporation

SPX2954AS-L-5-0/TR

Exar Corporation

IC REG LINEAR 5V 250MA 8SOIC

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 30V
• Voltage - Output (Min/Fixed): 5V
• 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

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

SP6201EM5-L-3-0/TR

Exar Corporation

IC REG LINEAR 3V 200MA SOT23-5

• Output Configuration: Positive
• Output Type: Fixed
• Number of Regulators: 1
• Voltage - Input (Max): 6V
• Voltage - Output (Min/Fixed): 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

paquet: SC-74A, SOT-753

XRP7740ILBTR-F

Exar Corporation

IC REG 5OUT BCK/LINEAR 40TQFN

• Topology: Step-Down (Buck) Synchronous (4), Linear (LDO) (1)
• Function: Any Function
• Number of Outputs: 5
• Frequency - Switching: 1.5MHz
• Voltage/Current - Output 1: Controller
• Voltage/Current - Output 2: Controller
• Voltage/Current - Output 3: Controller
• w/LED Driver: No
• w/Supervisor: No
• w/Sequencer: Yes
• Voltage - Supply: 6.5 V ~ 20 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 40-WFQFN Exposed Pad
• Supplier Device Package: 40-TQFN (6x6)

paquet: 40-WFQFN Exposed Pad

XR76115ELMTR-F

Exar Corporation

IC REG BUCK ADJ 15A SYNC 37QFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 4.5V
• Voltage - Input (Max): 22V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 18V
• Current - Output: 15A
• Frequency - Switching: 200kHz ~ 800kHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 125°C (TJ)
• Mounting Type: Surface Mount
• Package / Case: 37-PowerVFQFN
• Supplier Device Package: 37-QFN (6x6)

paquet: 37-PowerVFQFN

XRP6657IHBTR-F

Exar Corporation

IC REG BUCK ADJ 1.5A SYNC 6TDFN

• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Output Type: Adjustable
• Number of Outputs: 1
• Voltage - Input (Min): 2.5V
• Voltage - Input (Max): 5.5V
• Voltage - Output (Min/Fixed): 0.6V
• Voltage - Output (Max): 5.5V
• Current - Output: 1.5A
• Frequency - Switching: 1.3MHz
• Synchronous Rectifier: Yes
• Operating Temperature: -40°C ~ 85°C (TA)
• Mounting Type: Surface Mount
• Package / Case: 6-WDFN Exposed Pad
• Supplier Device Package: 6-DFN (3x3)

paquet: 6-WDFN Exposed Pad

XR71211EH-F

Exar Corporation

IC REG CTRLR BUCK 10DFN

• Output Type: Transistor Driver
• Function: Step-Down
• Output Configuration: Positive
• Topology: Buck
• Number of Outputs: 1
• Output Phases: 1
• Voltage - Supply (Vcc/Vdd): 5.5 V ~ 40 V
• Frequency - Switching: 100kHz ~ 800kHz
• Duty Cycle (Max): -
• Synchronous Rectifier: Yes
• Clock Sync: No
• Serial Interfaces: -
• Control Features: Current Limit, Enable, On Time Control, Power Good, Soft Start
• Operating Temperature: -40°C ~ 125°C (TJ)
• Package / Case: 10-VFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-VFDFN Exposed Pad

SP7685ER-L/MTR

Exar Corporation

IC LED DVR CHARGE 1.2A 10DFN

• 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: Surface Mount
• Package / Case: 10-VFDFN Exposed Pad
• Supplier Device Package: 10-DFN (3x3)

paquet: 10-VFDFN Exposed Pad

CLC2550ISO8X

Exar Corporation

IC COMPARATOR GP 8SOIC

• Type: General Purpose
• Number of Elements: 2
• Output Type: -
• Voltage - Supply, Single/Dual (±): 2 V ~ 36 V, ±1 V ~ 18 V
• Voltage - Input Offset (Max): 2mV @ 5V
• Current - Input Bias (Max): 250nA @ 5V
• Current - Output (Typ): 16mA @ 5V
• Current - Quiescent (Max): 1.7mA
• CMRR, PSRR (Typ): -
• Propagation Delay (Max): -
• Hysteresis: -
• Operating Temperature: -40°C ~ 85°C
• Package / Case: -
• Mounting Type: -
• Supplier Device Package: -

paquet: -

XR17C158CVTR-F

Exar Corporation

IC UART PCI BUS OCTAL 5V 144SQFP

• Features: -
• Number of Channels: 8
• FIFO's: 64 Byte
• Protocol: RS485
• Data Rate (Max): 6.25Mbps
• Voltage - Supply: 4.5 V ~ 5.5 V
• 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)

paquet: 144-LQFP

XR16V654IV80-F

Exar Corporation

IC UART FIFO 64B QUAD 80LQFP

• Features: Internal Oscillator, Timer/Counter
• Number of Channels: 4, QUART
• FIFO's: 64 Byte
• Protocol: RS232
• 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: 80-LQFP
• Supplier Device Package: 80-LQFP (12x12)

paquet: 80-LQFP

XR16M554IV64-F

Exar Corporation

IC UART FIFO 16B QUAD 64LQFP

• 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-LQFP
• Supplier Device Package: 64-LQFP (10x10)

paquet: 64-LQFP

XR16L2752IJ-F

Exar Corporation

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)

paquet: 44-LCC (J-Lead)

ST16C452CJ68-F

Exar Corporation

IC UART W/PAR PORT DUAL 68PLCC

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

paquet: 68-LCC (J-Lead)

XR16L570IL32TR-F

Exar Corporation

IC UART FIFO 16B 32QFN

• Features: Timer/Counter
• Number of Channels: 1, UART
• FIFO's: 16 Byte
• Protocol: RS232, RS422
• Data Rate (Max): 4Mbps
• Voltage - Supply: 1.62 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: 32-VFQFN Exposed Pad
• Supplier Device Package: 32-QFN (5x5)

paquet: 32-VFQFN Exposed Pad

XRT72L52IQTR-F

Exar Corporation

IC FRAMER DS3/E3 2CH 160QFP

• Function: -
• Interface: -
• Number of Circuits: -
• Voltage - Supply: 3.3V
• Current - Supply: 100mA
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 160-BQFP
• Supplier Device Package: 160-PQFP (28x28)

paquet: 160-BQFP

XRT5894IV-F

Exar Corporation

IC LIU E1 QUAD 64TQFP

• Function: -
• Interface: LIU
• Number of Circuits: 4
• Voltage - Supply: 3.14 V ~ 3.47 V, 4.75 V ~ 5.25 V
• Current - Supply: -
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Supplier Device Package: 64-TQFP (10x10)

paquet: 64-LQFP

XR2211ACP-F

Exar Corporation

IC FSK DEMOD/TONE DECOD 14DIP

• Function: FSK Demodulator, Tone Decoder
• Interface: -
• Number of Circuits: -
• Voltage - Supply: 4.5 V ~ 20 V
• Current - Supply: 5mA
• Power (Watts): 900mW
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Supplier Device Package: 14-PDIP

paquet: 14-DIP (0.300", 7.62mm)

XRT75L03IV-F

Exar Corporation

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: 480mA
• Power (Watts): -
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP Exposed Pad
• Supplier Device Package: 128-LQFP (14x20)

paquet: 128-LQFP Exposed Pad

XRT3590IDTR-F

Exar Corporation

IC TXRX V.35 24SOIC

• Type: Transceiver
• Protocol: V.35
• Number of Drivers/Receivers: 3/3
• Duplex: Full
• Receiver Hysteresis: 30mV
• Data Rate: 10Mbps
• 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

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

SP3244ECY-L/TR

Exar Corporation

IC TXRX RS233 28TSSOP

• Type: Transceiver
• Protocol: RS232
• Number of Drivers/Receivers: 3/5
• Duplex: Full
• Receiver Hysteresis: 200mV
• Data Rate: 250kbps
• 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

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

XR3077XIDTR-F

Exar Corporation

IC TXRX RS485/422 20MBPS 8SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 25mV
• Data Rate: 20Mbps
• Voltage - Supply: 3 V ~ 3.6 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

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

SP3083EEN-L/TR

Exar Corporation

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 ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 14-SOIC

paquet: 14-SOIC (0.154", 3.90mm Width)

SP3071EEN-L/TR

Exar Corporation

IC TXRX RS485/RS422 ESD 8SOIC

• Type: Transceiver
• Protocol: RS422, RS485
• Number of Drivers/Receivers: 1/1
• Duplex: Full
• Receiver Hysteresis: 100mV
• Data Rate: 250kbps
• Voltage - Supply: 3.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 8-SOIC

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

SP3222EBEA-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: 250kbps
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 20-SSOP

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

SP232ECN-L/TR

Exar Corporation

IC DVR/RCVR RS232 5V SGL 16SOIC

• 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: 16-SOIC (0.154", 3.90mm Width)
• Supplier Device Package: 16-SOIC

paquet: 16-SOIC (0.154", 3.90mm Width)

SP3223EEA-L

Exar Corporation

IC TXRX RS232 ESD 20SSOP

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

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

SP3496EEN-L

Exar Corporation

IC TXRX RS485/RS422 ESD 8SOIC

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

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

SP211CA-L/TR

Exar Corporation

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: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 28-SSOP (0.209", 5.30mm Width)
• Supplier Device Package: 28-SSOP

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

XR81102-CA02TR-F

Exar Corporation

IC CLK SYNTH LVPECL 125M 8TSSOP

• Type: -
• PLL: Yes
• Input: Crystal
• Output: LVPECL
• Number of Circuits: 1
• Ratio - Input:Output: 1:1
• Differential - Input:Output: No/Yes
• Frequency - Max: 125MHz
• Divider/Multiplier: Yes/No
• Voltage - Supply: 2.375 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-TSSOP (0.173", 4.40mm Width)
• Supplier Device Package: 8-TSSOP

paquet: 8-TSSOP (0.173", 4.40mm Width)

XRT91L33AIG-F

Exar Corporation

STS-12/STS-3 MULTIRATE CLOCK AND

• PLL: -
• Main Purpose: -
• Input: -
• Output: -
• Number of Circuits: -
• Ratio - Input:Output: -
• Differential - Input:Output: -
• Frequency - Max: -
• Voltage - Supply: -
• Operating Temperature: -
• Mounting Type: -
• Package / Case: -
• Supplier Device Package: -

paquet: -