HM-65262 Intersil Corporation, HM-65262 Datasheet
HM-65262
Related parts for HM-65262
HM-65262 Summary of contents
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... C to +125 C The HM-65262, a full CMOS RAM, utilizes an array of six transistor (6T) memory cells for the most stable and lowest possible standby supply current over the full military temper- ature range. In addition to this, the high stability of the 6T RAM cell provides excellent protection against soft errors due to noise and alpha particles ...
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... Functional Diagram A12 A13 HM-65262 A 7 ROW ROW ADDRESS DECODER MEMORY ARRAY 128 (1 OF 128) BUFFER 128 X 128 A 7 128 COLUMN DECODER (1 OF 128) AND CIRCUITRY COLUMN ADDRESS BUFFERS 6 ...
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... CERDIP Package . . . . . . . . . . . . . . . . . . CC CLCC Package Maximum Storage Temperature Range . . . . . . . . . . . . . -65 Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . +175 Maximum Lead Temperature (Soldering 10s +300 Die Characteristics Gate Count . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26256 Gates Operating Temperature Range HM-65262B-9, HM-65262-9, HM-65262C .- 10 - +85 C (HM-65262B-9, HM-65262-9, HM-65262C-9) A LIMITS MIN MAX ...
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... Input pulse levels 3.0V; Input rise and fall times: 5ns (max); Input and output timing reference level: 1.5V; Output load: 1 TTL gate equivalent and C = 50pF (min) - for Tested at initial design and after major design changes 4.5 and 5.5V. CC HM-65262 10%, +85 C (HM-65262B-9, HM-65262-9, HM-65262C-9) A LIMITS HM-65262B-9 HM-65262-9 MIN MAX MIN MAX ...
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... TELQX xxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx Q xxxxxxxxxxxxxxxxxxx NOTE this mode, E rises after W. The address must remain stable whenever both E and W are low. FIGURE 3. WRITE CYCLE 1: CONTROLLED BY W (LATE WRITE) HM-65262 (3) TELQV (5) TEHQX xxxxxxxxxx xxxxxxxxxx xxxxxxxxxx FIGURE 1. READ CYCLE 1: CONTROLLED BY E (1) TAVAX (2) TAVQV xxxxxxx ...
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... Chip Enable (E) must be held high during data retention; within +0.3V RAMs which have selects or output enables (e.g., S, G), one of the selects or output enables should be held 4.5V xxxxxxxxxxxx xxxxxxxxxxxx xxxxxxxxxxxx E HM-65262 (8) TAVAX (20) TAVEH (21) TELEH (22) TWLEH xxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx (23) TDVEH xxxxxxxx (4) TELQX xxxxxxxx xxxxxxxx (15) TWLQZ the deselected state to keep the RAM outputs high impedance, minimizing power dissipation ...
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... No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see web site http://www.intersil.com Sales Office Headquarters NORTH AMERICA Intersil Corporation P. O. Box 883, Mail Stop 53-204 Melbourne, FL 32902 TEL: (407) 724-7000 FAX: (407) 724-7240 HM-65262 V = 2.0V CC -55 -35 - ...