ML6694CQ Micro Linear, ML6694CQ Datasheet
ML6694CQ
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ML6694CQ Summary of contents
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Physical Layer with 5-Bit Interface GENERAL DESCRIPTION The ML6694 is a high-speed physical layer transceiver that provides a 5-bit (or symbol) interface to unshielded twisted pair cable media. The ML6694 is well suited for repeater applications using repeater controllers ...
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ML6694 PIN CONFIGURATION PWRDN RSM4 RSM3 DGND1 RSM2 DVCC1 RSM1 DGND2 RSM0 RXC DGND3 PWRDN RSM4 RSM3 DGND1 RSM2 DVCC1 RSM1 DGND2 RSM0 RXC DGND3 2 ML6694 44-Pin PLCC (Q44 ...
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PIN DESCRIPTION (Pin numbers for TQFP package in parentheses) PIN NAME 1 (39) AGND1 2-6 (40-44) TSM<4:0> PWRDN 7 (1) 8,9, (2, 3, RSM<4:0> 11,13 (4) DGND1 12 (6) DVCC1 14 (8) DGND2 16 (10) ...
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ML6694 PIN DESCRIPTION (Continued) PIN NAME 39 (33) CMREF 40,41 (34,35) 10BTTXINN/P 10BASE-T transmit waveform inputs. The ML6694 presents a linear copy of the input LPBK 42 (36) 43 (37) AVCC1 44 (38) TXC 4 DESCRIPTION Receiver common-mode reference output. ...
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ABSOLUTE MAXIMUM RATINGS Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. V Supply Voltage Range .................... GND –0. ...
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ML6694 DC ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER Transmitter (Continued) X TPOUTP/N Differential Output ERR Current Error X TPOUTP/N 100BASE-X Output CMP100 Current Compliance Error V TPOUTP/N 10BASE-T Output OCM10 Voltage Compliance Range V 10BTTXNN/P Input ICM10 Common-Mode Voltage Range Power Supply ...
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AC ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER MII (Media-Independent Interface Output Clock Frequency BTOL Tolerance t TXC pulse width HIGH TPWH t TXC pulse width LOW TPWL t RXC pulse width HIGH RPWH t RXC pulse width LOW RPWL t ...
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ML6694 t TPWH TXC TSM<4:0> RXC RSM<4:0> TPWL t TPS Figure TPWH TPWL RPCF t t RCS RCM Figure 3. t TPH t RPCR ...
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FUNCTIONAL DESCRIPTION TRANSMIT SECTION 100BASE-TX Operation The transmitter accepts scrambled 5-bit symbols clocked in at 25MHz and outputs MLT-3 signals onto the twisted- pair media at 100Mbps. The on-chip transmit PLL converts a 25MHz TTL-level clock at TXC to an ...
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ML6694 PWRDN 8 RSM4 9 RSM3 10 DGND1 11 RSM2 ML6694 12 U1 DVCC1 13 RSM1 14 DGND2 15 RSM0 16 RXC 17 DGND3 ...
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PHYSICAL DIMENSIONS 0.685 - 0.695 (17.40 - 17.65) 0.650 - 0.656 (16.51 - 16.66) 1 PIN 1 ID 0.042 - 0.048 (1.07 - 1.22 0.050 BSC (1.27 BSC) 0.026 - 0.032 (0.66 - 0.81) 0.013 - 0.021 (0.33 ...
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... ML6694 ORDERING INFORMATION PART NUMBER ML6694CQ ML6694CH © Micro Linear 1997 is a registered trademark of Micro Linear Corporation Micro Linear Products described in this document may be covered by one or more of the following patents, U.S.: 4,897,611; 4,964,026; 5,027,116; 5,281,862; 5,283,483; 5,418,502; 5,508,570; 5,510,727; 5,523,940; 5,546,017; 5,559,470; 5,565,761; 5,592,128; 5,594,376; Japan: 2598946; 2619299. Other patents are pending. ...