AS7C4098-20TI Alliance Semiconductor, AS7C4098-20TI Datasheet
AS7C4098-20TI
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AS7C4098-20TI Summary of contents
Page 1
... Organization: 262,144 words × 16 bits • Center power and ground pins • High speed - 10/12/15/20 ns address access time - 5/6/7/8 ns output enable access time • Low power consumption: ACTIVE - 1375 mW (AS7C4098)/max @ 468 mW (AS7C34098)/max @ 12 ns Logic block diagram 1024 × 256 × 16 ...
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... The chip enable input CE permits easy memory expansion with multiple-bank memory systems. When CE is High the device enters standby mode. The standard AS7C4098 is guaranteed not to exceed 110 mW power consumption in CMOS standby mode. Both devices offer 2.0V data retention. ...
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... CC = Max – Max AS7C4098 – AS7C34098 – 0mA OUT AS7C4098 – = Max , f = Max AS7C34098 – Max AS7C4098 – – 0.2V AS7C34098 – 0.2V Min – Min 2 NOMINAL) CC Signals A, CE, WE, OE, UB, LB I/O Alliance Semiconductor AS7C4098 AS7C34098 ...
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... PU t – 10 – Falling input 6,7 6,8 OLZ t ACE BLZ Alliance Semiconductor AS7C4098 AS7C34098 –15 –20 Min Max Min Max Unit Notes 15 – 20 – ns – 15 – – 15 – – 7 – – 3 – ...
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... Data undefined 10, Data undefined Alliance Semiconductor AS7C4098 AS7C34098 –15 –20 Min Max Min Max Unit 15 – 20 – – 12 – – 12 – – 0 – – ...
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... V 2. CDR Thevenin equivalent: D OUT +5V 480W D OUT 255W C(14) GND Figure B: 5V Output load required to meet I specification Alliance Semiconductor AS7C4098 AS7C34098 t AH Data valid t DH High Z Min Max Unit 2.0 – – 500 0 – t – RC – ...
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... OL vs. output voltage V OL 140 120 (NOMINAL 100 Output voltage (V) Alliance Semiconductor AS7C4098 AS7C34098 , I Normalized supply current vs. ambient temperature T a 625 (NOMINAL 0.2 0.04 –55 –10 35 125 Ambient temperature ( C) Normalized supply current ...
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... Max(mils) A 0.128 0.148 A1 0.025 - A2 1.105 1.115 B 0.026 0.032 b 0.015 0.020 c 0.007 0.013 D 1.120 1.130 E 0.370 NOM E1 0.395 0.405 E2 0.435 0.445 e 0.050 NOM AS7C4098-15JC AS7C4098-20JC AS7C4098-15JI AS7C4098-20JI AS7C34098-15JC AS7C34098-20JC AS7C34098-15JI AS7C34098-20JI AS7C4098-15TC AS7C4098-20TC AS7C4098-15TI AS7C4098-20TI AS7C34098-15TC AS7C34098-20TC AS7C34098-15TI AS7C34098-20TI ...
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... Alliance products in such life-supporting systems implies that the manufacturer assumes all risk of such use and agrees to indemnify Alliance against all claims arising from such use. ® – Packages: Access time J: SOJ 400 mil T: TSOP II 400 mil Alliance Semiconductor AS7C4098 AS7C34098 X Temperature ranges: C: Commercial, 0°C to 70°C I: Industrial, –40°C to 85° ...