HC3-5560-5 Intersil Corporation, HC3-5560-5 Datasheet
HC3-5560-5
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HC3-5560-5 Summary of contents
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... The HC-5560 is fabricated in CMOS and operates from a single 5V supply. All inputs and outputs are TTL compatible. Application Note #573, “The HC-5560 Digital Line Transcoder,” by D.J. Donovan is available. Ordering Information PART TEMP. RANGE o NUMBER ( C) PACKAGE HC3-5560 PDIP Pinout HC-5560 (PDIP) TOP VIEW 1 FORCE AIS 20 MODE SELECT 1 2 ...
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Absolute Maximum Ratings Voltage at Any Pin . . . . . . . . . . . . . . . . . . . . GND -0. Maximum V Voltage . . . . . . ...
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Electrical Specifications Unless Otherwise Specified, Typical parameters at 25 temperature range. V PARAMETER NRZ-Data In to CLK ENC Data Setup Time Data Hold Time CLK DEC Data Setup Time IN IN Data Hold Time CLK ENC ...
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Pin Descriptions (Continued) PIN NUMBER FUNCTION 14 LTE Loop Test Enable, this pin selects between normal and loop back operation. A logic ‘0’ selects normal oper- ation where encode and decode are independent and asynchronous. A logic ‘1’ selects a ...
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N Zero Substitution. B6ZS is used commonly in North American T2 (6.3212MHz) carriers. For every string of 6 zeros, bipolar code is substituted according to the following rule: If the immediate preceding pulse is of (-) polarity, then code ...
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Application Diagram FROM CODEC OR TRANSCODER ENCODER CLOCK LINE DIFF INPUT AMP V+ Timing Waveforms t RCL CLK ENC NRZ DATA IN OUT 1, OUT 2 FIGURE 1. TRANSMITTER (CODER) TIMING WAVEFORMS 74 HC-5560 NRZ DATA IN ...
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Timing Waveforms (Continued) t CLK DEC A IN CLOCK NRZ DATA OUT CLK DEC RESET AIS AIS OUTPUT ERROR OUTPUT FIGURE 3. RESET AIS INPUT, AIS OUTPUT, ERROR OUTPUT CLK DEC RESET AIS NRZ DATA OUT AIS Two consecutive periods ...
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Timing Waveforms (Continued) CLK DEC RESET AIS NRZ DATA OUT AIS Zeros which occur during a high to low transition of Reset AIS are counted with the zeros that occurred before the high to low transi- tion. NRZ DATA IN ...
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... All Intersil semiconductor products are manufactured, assembled and tested under ISO9000 quality systems certification. Intersil semiconductor products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design and/or specifications at any time with- out notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use ...