Features: • Ultra-Fast Access Time - tACC = 35 ns - tCS = 20 ns• Low Power Consumption• Fast Programming• Available in 300 and 600 Mil DIP• Pin Compatible with Am27S191/291 and N82S191 Bipolar PROMs• Immune to Latch-UP - Up to 200 mA• ESD Protection Exceed...
WS57C191C: Features: • Ultra-Fast Access Time - tACC = 35 ns - tCS = 20 ns• Low Power Consumption• Fast Programming• Available in 300 and 600 Mil DIP• Pin Compatible with Am27S191...
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PinoutSpecificationsStorage Temperature....................65° to + 150°CVoltage on any Pin withRe...
PinoutDescriptionThe WS57C191C-55 is one member of the WS57C191 family which is designed as the ex...
PinoutDescriptionThe WS57C191C-55D is one member of the WS57C191 family which is designed as the e...
The WS57C191C/291C is an extremely High Performance 16K UV Erasable Electrically Re-Programmable Read Only Memory (RPROM). It is manufactured in an advanced CMOS technology which enables it to operate at Bipolar PROM speeds while consuming only 25% of the power required by its Bipolar counterparts. The WS57C191 C/291C is also configured in the standard Bipolar PROM pinout which provides an easy upgrade path for systems which are currently using Bipolar PROMs.
The WS57C191C is packaged in a conventional 600 mil DIP package. The WS57C291C is packaged in a space saving 300 mil DIP package configuration.