Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1978-10-20
1981-09-08
Miller, Jr., Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307279, 307296A, 307DIG3, H03K 1760
Patent
active
042887062
ABSTRACT:
A random access read/write MOS memory device employs bistable latch or buffer circuits as the address inputs, data inputs, and the like. The buffers function to latch the data or address to allow the inputs to change states. The buffer is activated by TTL level inputs, exhibits low capacitance at its input, and switches states fast enough to allow rapid multiplexing of the addresses. Noise immunity is improved by selective implants of some of the transistors, and by use of filter capacitors connected between input nodes and Vss rather than Vdd.
REFERENCES:
patent: 4011639 (1978-08-01), Redwine
patent: 4031415 (1977-06-01), Redwine et al.
patent: 4081701 (1978-03-01), White, Jr. et al.
patent: 4181865 (1980-01-01), Kohyama
McAlexander, III Joseph C.
Reese Edmund A.
White, Jr. Lionel S.
Davis B. P.
Graham John G.
Miller, Jr. Stanley D.
Texas Instruments Incorporated
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