검색 결과: XCF02SVOG20 C in Programmable Devices
견적서 보내기  »

부품 번호 XCF02SVOG20 C 에 대한 견적을 받으려면 품목을 선택하시거나 이 페이지 하단의 부품 번호 XCF02SVOG20 C 내에서 검색을 세분화 하세요.
아직은 브로커포럼의 회원사로 가입 준비가 되지 않으셨다면 무료로 XCF02SVOG20 C 판매자에게 연락하실 수 있습니다.

Programmable Devices

A programmable logic device (PLD) is an electronic component used to build reconfigurable digital circuits. Unlike a logic gate, which has a fixed function, a PLD has an undefined function at the time of manufacture. Before the PLD can be used in a circuit it must be programmed, that is, reconfigured. Before PLDs were invented, read-only memory (ROM) chips were used to create arbitrary combinational logic functions of a number of inputs. Consider a ROM with m inputs (the address lines) and n outputs (the data lines). When used as a memory, the ROM contains 2m words of n bits each. Now imagine that the inputs are driven not by an m-bit address, but by m independent logic signals. Theoretically, there are 22m possible Boolean functions of these m input signals. By Boolean function in this context is meant a single function that maps each of the 2m possible combinations of the m Boolean inputs to a single Boolean output. There are 22m possible distinct ways to map each of 2m inputs to a Boolean value, which explains why there are 22m such Boolean functions of m inputs. Now, consider that each of the n output pins acts, independently, as a logic device that is specially selected to sample just one of the possible 22m such functions. At any given time, only one of the 2m possible input values can be present on the ROM, but over time, as the input values span their full possible domain, each output pin will map out its particular function of the 2m possible input values, from among the 22m possible such functions. Note that the structure of the ROM allows just n of the 22m possible such Boolean functions to be produced at the output pins. The ROM therefore becomes equivalent to n separate logic circuits, each of which generates a chosen function of the m inputs.

Programmable Logic > Programmable Devices

부품 번호	DS	제조 업체	D/C	수량	지역	액션
XCF02SVOG20C		Xilinx	2021+	8762	China	견적 요청서
XCF02S-VOG20C		Xilinx	-	797	Japan	견적 요청서
XCF02SVOG20C		Xilinx	2018+	15292	Japan	견적 요청서
XCF02SVOG20C		Xilinx	202111	3949	China	견적 요청서
XCF02SVOG20C		Xilinx	-	34011	Hong Kong	견적 요청서
XCF02SVOG20C		Xilinx	-	9045	China	견적 요청서
XCF02SVOG20C		Xilinx	2022+	2500	China	견적 요청서
XCF02S-VOG20C		Xilinx	2021+	566	U.S.A.	견적 요청서
XCF02SVOG20C		Xilinx	2016+	45	China	견적 요청서
XCF02S-VOG20C		Xilinx	2021+	566	South Korea	견적 요청서
XCF02SVOG20C		Xilinx	2021+	10000	China	견적 요청서
XCF02SVOG20C		Xilinx	1945	13902	China	견적 요청서
XCF02SVOG20C		Xilinx	2022+	7595	Hong Kong	견적 요청서
XCF02S-VOG20C		Xilinx	2020+	2850	South Korea	견적 요청서
XCF02S-VOG20C		Xilinx	2022+	7595	Hong Kong	견적 요청서
XCF02SVOG20C		Xilinx	2023+	2250	China	견적 요청서
XCF02SVOG20C		Xilinx	200637	12	U.S.A.	견적 요청서
XCF02S-VOG20C		Xilinx	-	38	China	견적 요청서
XCF02SVOG20C		Xilinx	-	3	U.S.A.	견적 요청서
XCF02SVOG20C		Xilinx	-	6	U.S.A.	견적 요청서
XCF02SVOG20C		Xilinx	2022+	5280	China	견적 요청서
XCF02SVOG20C		Xilinx	-	52	China	견적 요청서
XCF02SVOG20C		Xilinx	2020+	22	Hong Kong	견적 요청서
XCF02SVOG20C		Xilinx	2019+	68	Hong Kong	견적 요청서
XCF02SVOG20C		Xilinx	201104+	36	Hong Kong	견적 요청서

이전 1 2 3 4 5 ... 6 다음

XCF02SVOG20 C 부품 견적 요청서 보내기   »