Semiconductor Informations
Search 74LS670 Datasheet (PDF)
Texas Instruments
SN74LS670N
45ns Single-Phase 4-Ch 4-Ch 4-Ch 4.75V 5.25V 8mA 2.6mA PDIP-16 TH 19.3mm × 6.35mm × 4.57mm
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File Download: 74LS670.PDF
[ Descriptions ]
| 74LS670 ON Semiconductor - LOW POWER SCHOTTKY SN74LS670 4 x 4 Register File with 3-State Outputs The TTL , MSI SN74LS670 is a high-speed, low-power 4 x 4 Register File organized as four words by four bits. Separate read and write inputs, both address and enable, allow simultaneous read and write operation. The 3-state outputs make it possible to connect up to 128 outputs to increase the word capacity up to 512 words. Any number of these devi |
| 74LS670 Fairchild Semiconductor - 3-STATE 4-by-4 Register File DM74LS670 3-STATE 4-by-4 Register File August 1986 Revised March 2000 DM74LS670 3-STATE 4-by-4 Register File General Description These register files are organized as 4 words of 4 bits each, and separate on-chip decoding is provided for addressing the four word locations to either write-in or retrieve data. This permits writing into one location, and reading from another word location, simultane |
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