82S27

1024-BIT BIPOLAR PROGRAMMABLE ROM

Signetics

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	Vishay Dale	RWR82S27R4FSS70	RES 27.4 OHM 1.5W 1% AXIAL	DigiKey	0	1000 units	$8.16	🛒 Buy Now

82S27 Datasheet (186.89 KB)

82S27 Datasheet Preview — Preview of 82S27 PDF

Datasheet Details

Part number:

82S27

Manufacturer:

Signetics

File Size:

186.89 KB

Description:

1024-bit bipolar programmable rom.

82S27 Features

* ORGANIZATION - 256 X 4

* ADDRESS ACCESS TIME - 40ns, MAXIMUM

* POWER DISSIPATION - 0.6mW/BIT, TYPICAL

* INPUT LOADING -1.6mA, MAXIMUM

* TWO CHIP ENABLE INPUTS

* ON-CHIP ADDRESS DECODING

* OPEN COLLECTOR OUTPUTS

* NO SEPARATE "FUSING"

82S27 General Description

The 82S27 is a Bipolar 1024-Bit Read Only Memory, organized as 256 words by 4 bits per word. It is FieldProgrammable, which means that custom patterns are immediately available by following the fusing procedure given in this data sheet. The standard 82S27 is supplied with all outputs at logical "0" .

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82S27 1024-BIT BIPOLAR PROGRAMMABLE ROM Signetics

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