PLUS405-55N Philips Semiconductors, PLUS405-55N Datasheet
PLUS405-55N
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PLUS405-55N Summary of contents
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... Philips Semiconductors Programmable Logic Devices Programmable logic sequencer ( DESCRIPTION The PLUS405-55 device is a bipolar, programmable state machine of the Mealy type. Both the AND and the OR array are user-programmable. All 64 AND gates are connected to the 16 external dedicated inputs (I0 - I15) and to the feedback paths of the ...
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... High-to-Low clock transition, after INIT goes Low. See timing definition for t and t NVCK VCK Output Enable: Provides an output enable function to buffers F0–F7 from the Output Registers. October 22, 1993 NAME AND FUNCTION . 181 Product specification PLUS405-55 POLARITY Active-High (H) Active-High/Low (H/L) Active-High/Low (H/L) Active-High (H) Active-High/Low (H/L) Active-High/Low (H/L) ...
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... HOLD RESET 182 Product specification PLUS405- H/L H ...
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... Philips Semiconductors Programmable Logic Devices Programmable logic sequencer ( FUNCTIONAL DIAGRAM P63 October 22, 1993 P0 I/CLK ( ( ( ( INIT/OE 183 Product specification PLUS405-55 ...
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... I4 4 I5/CLK I10 I11 24 I12 23 I13 22 I14 21 20 I15 NOTE: Denotes a programmable fuse location. October 22, 1993 DETAIL D 184 Product specification PLUS405-55 DETAIL A 19 INIT/OE DETAIL B DETAIL CLK ...
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... With very complex state machines, this approach can be prohibitive, both in terms of time and wasted resources. Note that the PLUS405 sequencers have 2 Complement Arrays which allow the user to design 2 independent Complement functions. This is particularly useful if 2 independent state machines have been implemented on one device ...
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... MAX 2.7V CC OUT V = MAX 0.45V CC OUT –15 OUT V = MAX 5.0V 2. 5.0V 2.0V CC OUT 186 Product specification PLUS405-55 TEMPERATURE Maximum junction 150 C Maximum ambient 75 C Allowable thermal rise 75 C ambient to junction LIMITS 1 TYP MAX UNIT V 0.8 V –0.8 –1 0.35 0.45 V < –20 – ...
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... Input CK+ Input CK CK– CC INIT– CK– CK– INIT– CK+ Input CK1+ Output CK2+ Output OE– Output – OE+ Output + INIT+ Output + V + Output + CC 187 Product specification PLUS405-55 LIMITS 1 MIN TYP MAX UNIT ...
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... Array 30pF to the 1.5V level, and 5pF. High-to-High impedance tests are made to an output L + DUT F7 OUTPUTS INIT/OE GND 188 Product specification PLUS405-55 LIMITS 1 MIN TYP MAX UNIT 55.6 64.5 MHz 55.6 62.5 MHz 38.5 46.5 MHz 38.5 45.5 MHz 66.7 83.3 MHz 55.6 66.7 MHz 66 ...
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... INITH Asynchronous Initialization 1.5V 1. CKO 1.5V 1.5V 1.5V t CKH MAX 1. Power-On Preset 189 Product specification PLUS405-55 +3V 0V +3V 1. +3V 0V +3V 0V +3V 1. CKL CKO +3V 1.5V 0V +5V ...
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... RJS É É É É É É É É É É 1.5V (FORCED CKH t CKO Diagnostic Mode – Output Register Input Jam 190 Product specification PLUS405-55 +3V 0V +10V + 1.5V n +10V 8 ...
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... Required delay between the NVCK negative transition of the clock and the negative transition of the Asynchronous Initialization to guarantee that the clock edge is not detected as a valid negative transition. 191 Product specification PLUS405-55 SYMBOL PARAMETER t Width of initialization input INITH pulse. t Required delay between ...
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... H PROGRAMMING THE PLUS405: The PLUS405 has a power-up preset feature. This feature insures that the device will power- known state with all register elements (State and Output Register) at logic High (H). When programming the device it is important to realize this is the initial state of the device. You must provide a next state jump if you do not wish to use all Highs (H) as the present state ...
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... ACTION A PROPAGATE PROGRAMMING/SOFTWARE SUPPORT Refer to Section 9 (Development Software) CLK2 and Section 10 (Third-party Programmer/ Software Support) of this data handbook for additional information. CLK1 OPTION CODE 193 Product specification PLUS405- CODE ACTION CODE L NO CHANGE – ...
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... Philips Semiconductors Programmable Logic Devices Programmable logic sequencer ( PLUS405 PROGRAM TABLE INACTIVE Im DON’T CARE – COMP. ARRAY C1 C0 I15 I14 I13 I12 I11 I10 ...
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... SNAP RESOURCE SUMMARY DESIGNATIONS P 63 DIN405 I 15 NIN405 October 22, 1993 P 0 DIN405 NIN405 AND NOR X2 JKFF405 195 Product specification PLUS405-55 I/CLK CK405 CK405 4 F OUT405 OUT405 INIT/OE ...