xrt6164a Exar Corporation, xrt6164a Datasheet
xrt6164a
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xrt6164a Summary of contents
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... Equalization GENERAL DESCRIPTION The XRT6164A is a CMOS analog chip intended for general purpose line interface applications at bit rates up to 1.544Mbps (T1). It contains both receive and transmit circuitry in a 16-pin dual-in-line plastic (PDIP) package. The receiver is designed for short line applications having a cable loss up to 10dB measured at the half bit rate. The transmitter has open collector line driver outputs that are capable of handling up to 40mA ...
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... Control Bias GNDA 4 TX+I/P 11 TX-I GNDD 7 Rev. 3.0.1 Positive Data Comparator Threshold Generator Negative Data Comparator Open Collector Driver Open Collector Driver Figure 1. XRT6164A Block Diagram TTL Buffer TTL Buffer RX ALARM 3 TTL Buffer I/P BIAS O O/P 8 ...
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... CC 14 PEAKCAP Peak Detector Capacitor. Stores peak detector voltage. 15 TCM CON I Time Compression Multiplex Control. When active, disconnects peak detector charge 16 RX+I/P I Receiver Positive CMOS Input. Line analog input. Rev. 3.0.1 16 Lead SOIC (Jedec, 0.300”) and discharge paths (active low). 3 XRT6164A ...
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... XRT6164A ELECTRICAL CHARACTERISTICS Test Conditions +/- 5 Parameters DC Electrical Characteristics Supply Voltage Analog Supply Current Digital Supply Current Receiver Input Signal Dynamic Range Input Impedance Input Slicing Threshold Input Bias Voltage Loss of Signal Alarm Threshold Loss of Signal Alarm Level Hysteresis Peak Detector Leakage ...
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... Pins 8, 10; R 100 ns Pins 8, 10; R (I/P to O/P) 100 ns Pins 8, 10; R (I/P to O/P) Transpower Technologies, Inc. 24 Highway 28, Suite 202 Crystal Bay, NV 89402-0187 Tel. (702) 831-0140 Fax. (702) 831-3521 5 XRT6164A = 130 15pF, 10 130 15pF, 90 130 15pF, 50 130 15pF, 50% to 50% ...
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... TTL-compatible logic levels. CMOS signals that have been attenuated and distorted by twisted pair cable are transformer-coupled to the line side of the XRT6164A as shown on the left side of Figure 2. Suggested transformers for both the input and output applications are the Pulse types PE- 65535 or TTI-7147 for 64Kbps use and the PE-65835 for 1 ...
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... Figure 2. XRT6164A Line Driver Application Rev. 3.0.1 XRT6164A XRT6164A 7 ...
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... XRT6164A 16 LEAD PLASTIC DUAL-IN-LINE SYMBOL α Note: The control dimension is the inch column Rev. 3.0.1 (300 MIL PDIP) Rev. 1.00 INCHES MILLIMETERS MIN MAX MIN MAX 0.145 0.210 3.68 5.33 0.015 0.070 0.38 1.78 0.115 0.195 2.92 4.95 0.014 ...
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... H L α Note: The control dimension is the millimeter column Rev. 3.0.1 Rev. 1.00 INCHES MILLIMETERS MIN MAX MIN MAX 0.093 0.104 2.35 2.65 0.004 0.012 0.10 0.30 0.013 0.020 0.33 0.51 0.009 0.013 0.23 0.32 0.398 0.413 10.10 10.50 0.291 0.299 7.40 7.60 0.050 BSC 1.27 BSC 0.394 0.419 10.00 10.65 0.016 0.050 0.40 1.27 0° 8° 0° 8° 9 XRT6164A ...
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... XRT6164A EXAR Corporation reserves the right to make changes to the products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any circuits described herein, conveys no license under any patent or other right, and makes no representation that the circuits are free of patent infringement. Charts and schedules contained here in are only for illustration purposes and may vary depending upon a user’ ...