PLS159 PHILIPS [NXP Semiconductors], PLS159 Datasheet
PLS159
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PLS159 Summary of contents
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... Philips Semiconductors Programmable Logic Devices Programmable logic sequencer (16 45 12) DESCRIPTION The PLS159A is a 3-State output, registered logic element combining AND/OR gate arrays with clocked J-K flip-flops. These J-K flip-flops are dynamically convertible to D-type via a “fold-back” inverting buffer and control gate features 8 registered I/O ...
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... M5 CK’ CK’ CK’ CK’ CK’ CK’ Product specification PLS159A CLK CK ...
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... +10V Product specification PLS159A CLK NOTES: 1. Positive Logic ...
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... October 22, 1993 CAUTION: PLS159A PROGRAMMING ALGORITHM The programming voltage required to program the PLS159A is higher (17.5V) than that required to program the PLS159 (14.5V). Consequently, the PLS159 programming algorithm will not program the PLS159A. Please exercise caution when accessing programmer device codes to insure that the correct algorithm is used ...
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... MAX 5. 0.45V MAX 5.5V CC OUT V = 0.45V OUT –15 OUT V = MAX 5.0V 2. 2.0V OUT 29 Product specification PLS159A LIMITS 1 TYP MAX UNIT V 0.8 V –0.8 –1 0.35 0 < –10 –100 –1 –140 A mA –70 150 190 mA 8 ...
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... 5pF. High-to-High impedance tests are made to an output L TEST LOAD CIRCUIT INPUTS NOTE: C and C are to bypass V to GND Product specification PLS159A LIMITS 1 MIN TYP MAX UNIT ...
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... IH1 IS1 +3V 1.5V 1. CKH CKL t CKP 31 Product specification PLS159A TIMING DEFINITIONS SYMBOL PARAMETER t Width of input clock pulse. CKH t Interval between clock pulses. CKL t Clock period. CKP t Width of preset input pulse. PRH Required delay between t beginning of valid input and IS1 positive transition of clock ...
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... IS1 CKO +3V 1.5V 0V PRH (PRESET) (RESET (RESET) 1.5V 1.5V (PRESET IS1 +3V 1.5V 0V +3V 1. OE1 + 1.5V (FORCED IS2 IH2 + CKH t IH1 ( Product specification PLS159A ...
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... ENABLED K CODE T STATUS n 1 ACTIVE (Set) CAUTION: THE PLS159A Programming Algorithm is different from the PLS159. 33 Product specification PLS159A COMPLEMENT, INACTIVE, PRESET, etc., are defined below. PROGRAMMING AND SOFTWARE SUPPORT Refer to Section 9 (Development Software) and Section 10 (Third-party Programmer/ Software Support) of this data handbook for additional information ...
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... S, B CODE STATUS POLARITY 1 LOW CODE ACTION ACTION 4 A ENABLE n outputs to be unconditionally enabled. n due to their lack of “OR” array links Product specification PLS159A DISABLED K K CODE CODE ACTION L HOLD – CODE CODE POLARITY L HIGH ...
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... Product specification PLS159A NOTES 1. The device is shipped with all links intact. Thus a back- ground of entries corresponding to states of virgin links exists in the table, shown BLANK for clarity. 2. Program unused and Q bits in the AND array as (–). ...
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... October 22, 1993 (CONTROL TERMS DIN159 NIN159 CAND EXOR159 JKFF159 ( ( LNIN159 LDIN159 36 Product specification PLS159A OEA159 OEB159 TNOUT159 F CK CLK CK159 ...