LF3304QC12 LODEV [LOGIC Devices Incorporated], LF3304QC12 Datasheet
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LF3304QC12
Related parts for LF3304QC12
LF3304QC12 Summary of contents
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DEVICES INCORPORATED DEVICES INCORPORATED FEATURES 100 MHz Data Rate for Video and other High-Speed Applications One 24-bit, Two 12-bit, Three 8-bit Data Paths, or One Double Depth 12-bit Dual Modes: Line Buffer or FIFO User-Programmable FIFO Flags User-Resettable Read and ...
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DEVICES INCORPORATED LINE BUFFER MODE SIGNAL DEFINITIONS Power V and GND CC +3.3 V power supply. All pins must be connected. Clocks WCLKA — Write Clock A WCLKA and RCLKA must be tied together for RAM Array A to properly ...
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DEVICES INCORPORATED RWB — Reset Write B See RWA Description. RRB — Reset Read B See RRA description. OEA — Output Enable A When OEA is LOW, AOUT is 11-0 enabled for output. When OEA is HIGH, AOUT is placed ...
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DEVICES INCORPORATED LDB — RAM Array B Load When LDB is LOW, data on BIN 11-0 latched in the LF3304 on the rising edge of WCLKB. WENA — Write Enable A If WENA is LOW, data on AIN is 11-0 ...
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DEVICES INCORPORATED FIFO MODE OPERATION Initialization Upon power-up, the LF3304 requires the initialization of the internal read and write address pointers. This initialization sequence can be done by either a Flag Enable Reset or a Flag Disable Reset. A Flag ...
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DEVICES INCORPORATED M R Above which useful life may be impaired (Notes AXIMUM ATINGS Storage temperature ............................................................................................................. –65°C to +150°C Operating ambient temperature ............................................................................................. –55°C to +125°C V supply voltage with respect to ground ............................................................................ –0.5 ...
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DEVICES INCORPORATED SWITCHING CHARACTERISTICS OMMERCIAL PERATING ANGE Symbol Parameter t Cycle Time CYC t Clock Pulse Width High PWH t Clock Pulse Width Low PWL t Data Setup Time DS t Data Hold Time DH t Write ...
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DEVICES INCORPORATED RITE YCLE IMING WCLKA WCLKB t t PWH PWL t CYC WENA WENB AIN 11–0 (n) BIN 11– SKEW1 RCLKA RCLKB RWA = RWB = HIGH ...
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DEVICES INCORPORATED RITE ESET IMING WCLKA WCLKB RWA RWB AIN 11–0 (n-1) (n) BIN 11–0 WENA = WENB = LOW EAD ESET IMING RCLKA RCLKB RRA RRB t AC AOUT 11–0 (n–2) (n–1) BOUT ...
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DEVICES INCORPORATED ROGRAMMABLE LMOST ULL WCLKA WCLKB PAFA PAFB RCLKA RCLKB ROGRAMMABLE LMOST MPTY WCLKA WCLKB PAEA PAEB t PAE RCLKA RCLKB UTPUT NABLE AND ISABLE OEA OEB AOUT 11–0 ...
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DEVICES INCORPORATED NOTES 1. Maximum Ratings indicate stress specifications only. Functional oper- ation of these products at values beyond those indicated in the Operating Condi- tions table is not implied. Exposure to maximum rating conditions for ex- tended periods may ...
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... BIN 23 6 BIN 24 7 BIN 25 8 BIN 26 9 BIN 27 10 BIN 28 11 GND 29 VCC 30 Plastic Quad Flatpack (Q2) S CREENING LF3304QC15 LF3304QC12 LF3304QC10 12 LF3304 Dual Line Buffer/FIFO 80 VCC 79 GND 78 AOUT 0 77 AOUT 1 76 AOUT 2 75 AOUT 3 74 AOUT 4 73 AOUT 5 72 AOUT ...