AS7C164-12PC Alliance Semiconductor, AS7C164-12PC Datasheet
AS7C164-12PC
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AS7C164-12PC Summary of contents
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... AS7C164 (5V version) • Commercial temperatur • Organization: 8,192 words × 8 bits • Center power and ground pins • High speed - 12/15/20 ns address access time - 3/4/5 ns output enable access time • Low power consumption: ACTIVE - 550 mW (AS7C164) / max @ 12 ns /RJLF#EORFN#GLDJUDP V CC GND Input buffer A1 A2 128× ...
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... I/O pins with the data word referenced by the input address. When either chip enable or output enable is inactive, or wri te enable is active, output drivers stay in high-impedance mode. All chip inputs and outputs are TTL-compatible, and operation is from a single 5V supply. The AS7C164 is packaged in all high vo lume industry standard packages. ...
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... IH AS7C164 V –0.5 IL AS7C164 Device CC or CE2 = GND CE2 = V , AS7C164 OUT or CE2 = V , AS7C164 IH IL –0. AS7C164 0. –0.2V Min CC = Min CC R #&/#9 # #120,1$/, 2 && Signals Test conditions A, CE1, CE2 out $//,$1& ...
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Parameter Read cycle time Address access time Chip enable (CE1) access time Chip enable (CE2) access time Output enable (OE) access time Output hold from address change CE1 Low to output in low Z CE2 ...
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Parameter Write cycle time Chip enable (CE1) to write end Chip enable (CE2) to write end Address setup to write end Address setup time Write pulse width Address hold from write end Data valid to ...
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Parameter V for data retention CC Data retention current Chip enable to data retention time Operation recovery time 'DWD#UHWHQWLRQ#ZDYHIRUP CE1 V $&#WHVW#FRQGLWLRQV - Output load: see Figure B or Figure C. - ...
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Normalized supply current vs. supply voltage V CC 1.4 1 1.0 0.8 0 0.4 0.2 0.0 MIN NOMINAL MAX Supply voltage (V) Normalized access time ...
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... Seating Plane Seating b Plane AS7C164-12PC AS7C164-15PC AS7C164-12JC AS7C164-15JC –XX X Package code: Access time P=PDIP 300 mil J=SOJ 300 mil $//,$1&(#6(0,&21'8&725 $//,$1&(#6(0,&21'8&725 $//,$1&(#6(0,&21'8&725 $//,$1&(#6(0,&21'8&725 28-pin PDIP Min Max ...