Cypress Semiconductor HOTLink II CYV15G0104TRB manuale d’uso

Independent Clock HOTLink II™ Serializer and Reclocking Deserialize r CYV15G0104TRB Cypress Semiconductor Corpora tion • 3901 North First S treet • San Jose , CA 95134 • 408-943-2600 Document #: 38-02100 Rev . *B Revised July 8, 2005 Features • Second-generati on HOTLink ® te chnology • Compliant to SMPTE 292 M and SMPTE 259M video sta[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 2 of 27 The CYV15G0104TRB is ideal for SMPTE applications where different data rates and serial interface standards are necessary for each channel. Some appli cations include multi- format routers, switchers, fo rmat converters, SDI m onitors, cameras, and camera control uni ts. CYV15G0104TRB Seriali[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 3 of 27 INA1+ INA1– INA2+ INA2– INSELA Clock & Data Recovery PLL Shifter LFIA 10 RXDA[9:0] Receive Signal Monitor Output Register RXCLKA+ RXCLKA– ÷ 2 JT AG Boundary Scan Controller TDO TMS TCLK TDI RESET Reclocking Deserializer Path Block Diagram TRST RXPLLPDA SPDSELA ULCA RXRA TEA 10 BIST[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 4 of 27 Pin Configuration (T op View) [1 ] Note: 1. NC = Do not conne ct. 123456789 10 11 12 13 14 15 16 17 18 19 20 A NC NC NC NC V CC NC TOUT B1– GND GND TOUT B2– IN A1– ROUT A1– GND IN A2– ROUT A2– V CC V CC NC V CC NC B V CC NC V CC NC V CC V CC TOUT B1+ GND NC TOU T B2+ IN A1+ ROUT A[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 5 of 27 Pin Configuration (Bottom V iew) [1] 20 19 18 17 16 15 14 13 12 11 10 987654321 A NC V CC NC V CC V CC ROUT A2– IN A2– GND ROUT A1– IN A1– TOUT B2– GND GND TOUT B1– NC V CC NC NC NC NC B NC NC NC NC V CC ROUT A2+ IN A2+ GND ROUT A1+ IN A1+ TOUT B2+ NC GND TOUT B1+ V CC V CC NC V C[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 6 of 27 Pin Definitions CYV15G0104TRB HOTLink II Serializer and Reclocking De serializer Name I/O Chara cteristics Signal De scription T ransmit Path Data and St atus Signals TXDB[9:0] L VTTL Input, synchronous, sampled by TXCLKB ↑ or REFCLKB ↑ [2] Tra n s m i t D a ta I n p u ts . TX DB[9:0] dat[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 7 of 27 BISTST A L VTTL Output, synchronous to th e RXCLKA ± output BIST St atus Output. When RXBIST A[1:0] = 10, BI STST A (along with RXDA[1:0]) displays the status of th e BIST reception. Se e T able 6 fo r the BIST stat us reported for each combination of BISTST A and RXDA[1 :0 ]. When RXBIST A[[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 8 of 27 SPDSELA SPDSELB 3-Level Select [4] static control input Serial Rate Select . The SPDSELA and SPDSELB inputs specify the operating signalin g- rate range of the receive and transmit PLL, respectively . LOW = 195 – 400 MBd MID = 400 – 800 MBd HIGH = 800 – 1500 MBd. INSELA L VTTL Input, as[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 9 of 27 CYV15G0104TRB HOTLink II Operation The CYV15G0104TRB is a highly configur able, independent clocking device designed to support reliable transfer of large quantities of digital video data, using high-speed serial links from multiple sources to multiple destinations. CYV15G0104TRB T ransmit Da[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 10 of 27 Phase-Align Buffer Data from the Input Register is passed to the Phase-Align Buffer , when the TXDB[9:0] in put register is clocked using TXCLKBA (TXCKSELB = 0) or when REFCLKB is a half-rate clock (TXCKSELB = 1 and TXRA TEB = 1). When the TXDB[9:0] inpu t register is clocked using R EFCLKB?[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 1 1 of 27 INSELA input. The Serial L ine Receiver inputs are differential, and can accommodate wire interconnect and filterin g losses or transmission line attenuatio n greater than 16 dB. Fo r normal operation, these inp uts should receive a signal of at least VI DIFF > 100 mV , or 200 mV peak-to[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 12 of 27 performed by an integrated PLL that tracks the frequency of the transitions in the incomin g bit stream and alig ns the phase of the internal bit-rate clock to the transitions in the selected serial data stream. Each CDR accepts a charac ter-rate (bit-rate ÷ 10) or half- character-rate (bit[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 13 of 27 the device configuration interf ace. When RXPL LPDA = 0, the receive PLL and analog circuitry of th e channel is disabled. The transmit channel is controlled by the TOE1B and the TOE2B latches via the device co nfiguration interface. The reclocker function is co ntrolled by the ROE1A a nd th[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 14 of 27 RXPLLPDA Receive Channel Enable . The initializa tio n value of the RXPLLPDA latch = 0. RXPLLPDA selects if the receive channel is enab led or powered-down. When RXPLLPDA = 0, the receive PLL and anal og circuitry are powered-down. When RXPLLPDA = 1, the re ceive PLL an d anal og circuitry a[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 15 of 27 Device Configuration Strategy The following is a series of ordered even ts needed to load the configuration latches on a per channel basis: 1. Pulse RESET Low after device power-up. This operation resets both channels. 2. Set the static latch banks for the target channel. 3. Set the dynamic [...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 16 of 27 Receive BIST Detected LOW Monitor Data Received {BISTST A, RXDA[0], No RX PLL Out of Lock Y es, {BISTST A, RXDA[0], RXDA[1]} = BIST_DA T A_COMP ARE (000, 001) Compa re Next Character Auto-Abort Condition Mismatch End-of-BIST St a t e Y es, {BISTST A, RXDA[0], RXDA[1]} = BIST_LAST_BAD (100) Y[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 17 of 27 Maximum Ratings (Above which the useful life may be impaired. User guideline s only , not tested.) S torage T emp erature .............. .............. ...... –65°C to +150°C Ambient T emperature with Power Applied ........... ............................ ...... –55 °C to +125°C Supp[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 18 of 27 V OLC Output LOW V oltage (V CC Referenced) 100 Ω differential load V CC – 1.4 V CC – 0.7 V 150 Ω dif ferential load V CC – 1.4 V CC – 0.7 V V ODIF Output Differential V oltage |(OUT+) − (OUT − )| 100 Ω differential load 450 900 mV 150 Ω dif ferential load 560 1000 mV Dif[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 19 of 27 t TXCLKR [1 6 , 17, 18, 19] TXCLKB Rise T ime 0.2 1.7 ns t TXCLKF [1 6 , 17, 18, 19] TXCLKB Fall T ime 0.2 1.7 ns t TXDS T ran smit Data Set-up T ime to TXCLKB ↑ (TXCKSELB = 0) 2.2 ns t TXDH T r an smit Data Hold T ime from TXCLKB ↑ (TXCKSELB = 0) 1.0 ns f TOS TXCLKOB Clock Frequ ency = [...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 20 of 27 t TRGH TRGCLKA HIGH T i me (TRGRA TEA = 1)(Half Rate) 5.9 ns TRGCLKA HIGH T ime (TRGRA TEA = 0)(Full Rate) 2.9 [ 16] ns t TRGL TRGCLKA LOW Time (TRGRA TEA = 1)(Half Rate) 5.9 ns TRGCLKA LOW Time (TRGRA TEA = 0)(Full Rate) 2.9 [ 16] ns t TRGD [23] TRGCLKA Duty Cycle 30 70 % t TRGR [16, 17, 18[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 21 of 27 CYV15G0104TRB Receive PLL Characteristics Over the Operating Range t RXLOCK Receive PLL lock to input data stream (cold st art) 376k UI Receive PLL lock to input data stream 376k UI t RXUNLOCK Receive PLL Unlock Rate 46 UI Cap acit ance [16] Parameter D escription T est Cond itions Max. Unit[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 22 of 27 CYV15G0104TRB HOTLink II T ransmitter Switching W aveforms (continued) TXCLKOB t TXCLKO Transmit Interfac e TXCLKOB Timing TXRATE = 1 (internal) REFCLKB t REFCLK t REFL t REFH Note 28 Note 29 TXCLKO B t TXCLKO Transmit Interface TXCLKOB Timing REFCLKB Note28 Note29 t REFCLK t REFH t REFL TXR[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 23 of 27 Switching W aveforms for the CYV15G0104TRB HOTLink II Receiver RXCLKA+ RXDA[9:0] t RXDV+ t RXDV – t RXCLKP Receive Interface Read Timing RXCLKA– RXRATEA = 1 ADDR[2:0] t DATAS Bus Configuration Write Timing DATA[6:0] WREN t DATAH t WRENP [+] Feedback[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 24 of 27 T able 7. Package Co ord inate Signal Allocation Ball ID Signal Name Signal T ype Ball ID Signal Name Signal T ype Ball ID Signal Name Signal T ype A01 NC NO CONNECT C07 NC NO CONNECT F17 VC C POWER A02 NC NO CONNECT C08 GND GROUND F18 NC NO CONNECT A03 NC NO CONNECT C09 DA T A[6 ] L VTTL IN[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 25 of 27 C04 VCC POWER F02 NC NO CONNECT L20 GND GROUND C05 VCC POWER F03 VCC POWER M01 N C NO C ONNECT C06 NC NO CONNECT F04 NC NO CONNECT M02 NC NO CONNECT M03 NC NO CONNECT U03 TXDB[2] L VTTL IN W03 N C NO CONNECT M04 NC NO CONNECT U04 TXDB[9] L VTTL IN W04 N C NO CONNECT M17 NC NO CONNECT U05 VCC[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 26 of 27 HOTLink is a registered trademark and HO TLink II is a trademark of Cypress Se miconductor. All product and company names mentioned in this document may be the trademarks of th eir respective holders. Ordering Information Speed Ordering Code Package Name Package T ype Operating Range S tanda[...]

CYV15G0104TRB Document #: 38-02100 Rev . *B Page 27 of 27 Document History Page Document Title: CYV15G0104TRB Ind ependent Clock HO TLink II™ Serializer a nd Reclocking Deserializer Document Number: 38 -02100 REV . ECN NO. ISSUE DA TE ORIG . OF CHANGE DESCRIPTION OF CHANGE ** 244348 See ECN FRE New Data Sheet *A 338721 See ECN SUA Added Pb-Free p[...]