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82S16 - 256-BIT BIPOLAR RAM

General Description

The 82S16 and 82S17 are Schottky clamped TTL, read/ write memory arrays organized as 256 words of one bit each.

They feature either open collector or tri-state output options for optimization of word expansion in bussed organizations.

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Datasheet Details

Part number 82S16
Manufacturer Signetics
File Size 186.53 KB
Description 256-BIT BIPOLAR RAM
Datasheet download datasheet 82S16 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Sm-DoliCS 82S16 256-BI1 BIPOLAR RAM (256xl RAM) 82S17 ______________{_82_S16_T_RI-_ST_M_E}_{82_S1_70_P_EN_CO_ll_EC_TO~R) FEBRUARY 1975 DIGITAL 8000 SERIES TTL/MEMORY DESCRIPTION The 82S16 and 82S17 are Schottky clamped TTL, read/ write memory arrays organized as 256 words of one bit each. They feature either open collector or tri-state output options for optimization of word expansion in bussed organizations. Memory expansion is further enhanced by full on-chip address decoding, 3 chip enable inputs and PNP input transistors which reduce input loading to 25pA for a "1" level, and -250pA (S82S16/17) or -100pA (N82S16/17) for a "0" level. During WRITE operation, the logical state of the output of both devices follows the complement of the data input being written.