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Exar Corporation XR2 DataSheet

No. parte # Fabricante Descripción Hoja de Datos
1
XR2206

Exar Corporation
Monolithic Function Generator
D Low-Sine Wave Distortion, 0.5%, Typical D Excellent Temperature Stability, 20ppm/°C, Typ. D Wide Sweep Range, 2000:1, Typical D Low-Supply Sensitivity, 0.01%V, Typ. D Linear Amplitude Modulation D TTL Compatible FSK Controls D Wide Supply Range, 10
Datasheet
2
XR2207

Exar Corporation
Voltage-Controlled Oscillator
D Excellent Temperature Stability (20ppm/°C) D Linear Frequency Sweep D Adjustable Duty Cycle (0.1% to 99.9%) D Two or Four Level FSK Capability D Wide Sweep Range (1000:1 Minimum) D Logic Compatible Input and Output Levels D Wide Supply Voltage Rang
Datasheet
3
XR21V1410

Exar Corporation
1-Ch Full-Speed USB UART

• USB 2.0 Compliant Interface

■ Supports 12 Mbps USB full-speed data rate Supports USB suspend, resume and remote wakeup operations Data rates up to 12 Mbps Fractional Baud Rate Generator 128 byte TX FIFO 384 byte RX FIFO 7, 8 or 9 data bits, 1 o
Datasheet
4
XR2135A

Exar Corporation
CCITT DATA BUFFER
Datasheet
5
XR2212

Exar Corporation
Precision Phase-Locked Loop
D Quadrature VCO Outputs D Wide Frequency Range (0.01Hz to 300kHz) D Wide Supply Voltage Range (4.5V to 20V) D TTL/HCMOS Compatible (VCC = 5VDC) D Wide Dynamic Range (2mV to 3Vrms) D Adjustable Tracking Range ("1% to "80%) D Excellent Temp. Stability
Datasheet
6
XR20M1172

Exar Corporation
TWO CHANNEL I2C/SPI UART
include 16 selectable TX and RX FIFO trigger levels, automatic hardware (RTS/CTS) and software (Xon/Xoff) flow control, and a complete modem interface. Onboard registers provide the user with operational status and data error flags. An internal loopb
Datasheet
7
XR21V1412

Exar Corporation
2-Ch Full-Speed USB UART

• USB 2.0 Compliant Interface

■ Supports 12 Mbps USB full-speed data rate Supports USB suspend, resume and remote wakeup operations Data rates up to 12 Mbps Fractional Baud Rate Generator 128 byte TX FIFO 384 byte RX FIFO 7, 8 or 9 data bits, 1 o
Datasheet
8
XR2209

Exar Corporation
Voltage-Controlled Oscillator
D Excellent Temperature Stability (20ppm/°C) D Linear Frequency Sweep D Wide Sweep Range (1000:1 Minimum) D Wide Supply Voltage Range (+4V to +13V) D Low Supply Sensitivity (0.1% /V) D Wide Frequency Range (0.01Hz to 1MHz) D Simultaneous Triangle and
Datasheet
9
XR2211

Exar Corporation
FSK Demodulator/ Tone Decoder
D Wide Frequency Range, 0.01Hz to 300kHz D Wide Supply Voltage Range, 4.5V to 20V D HCMOS/TTL/Logic Compatibility D FSK Demodulation, with Carrier Detection D Wide Dynamic Range, 10mV to 3V rms D Adjustable Tracking Range, +1% to 80% D Excellent Temp
Datasheet
10
XR2208

Exar Corporation
OPERATIONAL MULTIPLIER
Datasheet
11
XR20M1170

Exar Corporation
I2C/SPI UART
in the M1170 include a programmable fractional baud rate generator, an 8X and 4X sampling rate that allows for a maximum baud rate of 16 Mbps at 3.3V. The standard features include 16 selectable TX and RX FIFO trigger levels, automatic hardware (RTS/
Datasheet
12
XR20V2170

Exar Corporation
I2C/SPI UART
in the V2170 include a programmable fractional baud rate generator, an 8X and 4X sampling rate that allows for a maximum baud rate of 250 Kbps at 3.3V. The standard features include 16 selectable TX and RX FIFO trigger levels, automatic hardware (RTS
Datasheet
13
XR20V2172

Exar Corporation
TWO CHANNEL I2C/SPI UART
in the V2172 include a programmable fractional baud rate generator, an 8X and 4X sampling rate that allows for a maximum baud rate of 1 Mbps at 3.3V. The standard features include 16 selectable TX and RX FIFO trigger levels, automatic hardware (RTS/C
Datasheet
14
XR21V1414

Exar Corporation
4-Ch Full-Speed USB UART

• USB 2.0 Compliant, Full-speed (12 Mbps)
■ Supports USB suspend, resume and remote wakeup operations
• ± 5 kV HBM ESD protection on USB data pins
• ± 2 kV HBM ESD protection on all other pins
• Enhanced Features of each UART
■ UART data rates up to
Datasheet



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