AM2169-40

The AM2169-40 is desined as high performance, static N-channel, read/write, random-access memories organized as 4096 words of 4 bits. Operation is from a single 5V supply and all input/output levels are identical to standard TTL specifications.

AM2169-40 has eight features. (1)High speed: access times as fast as 40ns. (2)Fully static storage and interface circuitry. (3)No clocks or timing signals required. (4)Power dissipation 660mW. (5)Standard 20-pin 300 inch dual-in-line package. (6)Standard 20-pin rectangular ceramic leadless chip carrier. (7)HIgh output drive up ro seven standard TTL loads or six schottky TTL loads. (8)TTL compatible interface levels. Those are all the main features.

Some absolute maximum ratings of AM2169-40 have been concluded into several points as follow. (1)Its supply voltage would be from -0.5V to 7.0V. (2)Its all signal voltage would be from -3.5V to 7.0V. (3)Its DC output current would be 20mA. (4)Its power dissipation would be 1.2W for cerdip&leadless packages and would be 0.7W for plastic packages. (5)Its ambient temperature with power applied would be from -55°C to 125°C for cerdip&leadless packages and would be from -10°C to 85°C for plastic packages. (6)Its storage temperature would be from -65°C to 150°C for cerdip&leadless packages and would be from -55°C to 150°C for plastic packages. It should be noted that stresses above those listed in absolute maximum ratings may cause permanent damage to device.

Also some electrical characteristics of AM2169-40 are concluded as follow. (1)Its output high current would be min -4mA. (2)Its output low current would be min 8mA. (3)Its input high voltage would be min 2.2V and max 6.0V. (4)Its input low voltage would be min -0.5V and max 0.8V. (5)Its input load current would be min -10uA and max 10uA. (6)Its output leakage current would be min -50uA and max 50uA. And so on. If you have any question or suggestion or want to know more information please contact us for details. Thank you!