Digital Electronics: Principles, Devices and Applications

Index 713CoolRunner 347–8Counter type A/D converter 500, 504–5Counter/timer 567, 569, 570–1Counters 411–42, 464–6, 467, 468–9application relevant information 466, 468–9asynchronous counter, see Ripple counterBCD counter 426binary ripple counter 413–419binary ripple counter with a modulus of less than2 N 416–18cascading counters 433–6decade counter 426decoding a counter 428–33designing counters with arbitrary sequences438–42DOWN counter 421IEEE/ANSI symbology 464–6modulus of a counter 413parallel counter, see Synchronous counterpresettable counters 426–8propagation delay in ripple counters 412–413ripple counter 411–419ripple counters in IC form 418, 419synchronous counter 413, 423–5UP counter 423–4UP/DOWN counter 425–6variable modulus with presettable counters 428,429CPLD 306, 328–31applications 330–1internal architecture 328–30CPLD-applications 330–1CPLD-I/O control block 328CPLD-internal architecture 328–30CPLD-logic block 328CPLD-programmable interconnect matrix 328, 329CPU 567, 568, 605, 606CRC code 41–2CRT display 644Current injection logic, see Integrated Injection LogicCurrent mode logic, see ECLCurrent output version-DAC-80 D/A converter 487,488Current steering mode-D/A converter 480–1Current transients 142Customized computing 333Cyclic property of Gray code 23Cyclic redundancy check code, see CRC codeD flip flop 394–5, 396, 397J–K flip flop as D flip flop 395, 397D latch 395, 397D/A converter 473–95applications 490–5BCD input D/A converter 482–3binary ladder network 475–6bipolar-output D/A converter 479, 480companding type D/A converter 478, 479,480current steering mode 480–1integrated circuit D/A converter 486–9modes of operation 480–2multiplying-type D/A converter 479–80resistive divider network 474–5specifications 476–9types 479–80voltage steering mode 480, 481–2D/A converter applications 490–5audio attenuator 490digitally controlled filters 490, 493–5divider 490, 491low-frequency function generator 490,492–3multiplier 490programmable gain element 490programmable integrator 490, 491–2D/A converter-modes of operation 480–2current steering mode 480–1voltage steering mode 480, 481–2D/A converter specifications 476–9accuracy 476, 477conversion speed 476, 477–8differential nonlinearity 476, 478dynamic range 476, 478monotonocity 476, 478, 479nonlinearity 476, 478resolution 476–7settling time 477–8D/A converter types 479–80bipolar output D/A converter 479, 480companding D/A converter 479, 480multiplying type D/A converter 479–80DAC-08 D/A converter 486–7DAC-0808 D/A converter 486, 487DAC-1408/ DAC-1508 D/A converter 486,489DAC-80 D/A converter 486, 487, 488Data acquisition 520, 521–2Data integrity 573Data selector, see MultiplexerData storage and transfer circuits 402Data transfer instructions 531Debugger 540Decade counter 426Decimal digits of precision 13