cy7b9331 Cypress Semiconductor Corporation., cy7b9331 Datasheet
cy7b9331
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cy7b9331 Summary of contents
Page 1
... Self-Test pattern generator and checker allows testing of the transmitter, receiver, and the connecting link as a part of a system diagnostic check. The CY7B9331 HOTLink Receiver is a companion part to the CY7B923 HOTLink Transmitter. The HOTLink chip set pro- vides a complete physical interface solution. For further infor- mation on HOTLink Transceiver and Receiver functions see the CY7B923/933 datasheet ...
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... CY7B9331 HOTLink Receiver Pin Description Name I/O Description Q TTL Out Q Parallel Data Output 0 chronously with Clk0. When MODE is HIGH SC/D(Q ) TTL Out Special Character/Data Select. SC/D indicates the context of received data. HIGH indicates a Control a (Special Character) code, LOW indicates a Data character. When MODE is HIGH, SC/D acts as Q output ...
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... CY7B9331 HOTLink Receiver Pin Description (continued) Name I/O Description BISTEN TTL In Built-In Self-Test Enable. When BISTEN is LOW the receiver awaits a D0.0 (sent once per BIST loop) character and begins a continuous test sequence that tests the functionality of the transmitter, the receiver, and the link connecting them. In BIST mode the status of the test can be monitored with Sync and RVS outputs ...
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... V CCR 5V R1 OUTPUT R2 [6] (a) TTL AC Test Load V IHE 2.0V 1.0V 20% V ILE < < B9331–4 (d) ECL InputTest Waveform Over the Operating Range Description 4 CY7B9331 Min. Max. Typ. Max. 130 150 Max =5.0V, T =25 C, RF=LOW, BISTEN=LOW IHE 80% 80% 20% V ILE < ...
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... Switching Waveforms for the CY7B9331 HOTLink Receiver t CPRH CLK0 SYNC SC/D,RVS t CPXL [11] REFCLK SI [12] NOTE STATUS Notes: 6. Tested initially and after any design or process changes that may affect these parameters, but not 100% tested. 7. The period of t will match the period of the transmitter (CY7B923) CKW when the receiver is receiving serial data. When data is interrupted, Clk0 may CKR drift to one of the range limits above ...
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... Ordering Informatio Package Ordering Code Name CY7B9331 JC J64 28-Lead Plastic Leaded Chip Carrier CY7B9331 SC S21 28-Lead (300-Mil) SOIC Document #: 38-00359 PRELIMINARY Operating Package Type Commercial 6 CY7B9331 Range ...
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... The inclusion of Cypress Semiconductor products in life-support systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress Semiconductor against all charges. PRELIMINARY 28-Lead Plastic Leaded Chip Carrier J64 28–Lead (300-Mil) Molded SOIC S21 CY7B9331 ...