DS21Q554BN Maxim Integrated, DS21Q554BN Datasheet
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DS21Q554BN
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DS21Q554BN Summary of contents
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DALLAS SEMICONDUCTOR Quad T1/E1 Transceiver (5V) Quad T1/E1 Transceiver (3.3V) FEATURES P Four (4) Completely Independent Transceivers In One Small 27mm x 27mm Package Each Transceiver Contains a Short & Long Haul Line Interface Plus a Full ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet Changes from Normal DS21Q352/DS21Q552 & DS21Q354/DS21Q554 Configuration Table 1 1. The following signals are not available: XTALD / 8XCLK / TESO / TDATA / RCL / RDATA DS21Q352 / DS21Q552 / DS21Q354 / DS21Q554 ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet DS21Q352 / DS21Q552 / DS21Q354 / DS21Q554 Schematic Figure 1 (continued) See Connecting Page See Connecting Page December 29, 1998 RCLKO SCT # 2 RPOSO DS21352 / DS21552 / RNEGO RCLKI DS21354 / DS21554 ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet DS21Q352 / DS21Q552 / DS21Q354 / DS21Q554 Schematic Figure 1 (continued) See Connecting Page See Connecting Page December 29, 1998 RCLKO SCT # 3 RPOSO DS21352 / DS21552 / RNEGO RCLKI DS21354 / DS21554 ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet DS21Q352 / DS21Q552 / DS21Q354 / DS21Q554 Schematic Figure 1 (continued) See Connecting Page December 29, 1998 RCLKO SCT # 4 RPOSO DS21352 / DS21552 / RNEGO RCLKI DS21354 / DS21554 RPOSI Signals Not ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet Lead Description Sorted by Symbol Table 2 Lead Symbol I/O Description M1 8MCLK1 O 8.192 MHz Clock Based on RCLK1. H17 8MCLK2 O 8.192 MHz Clock Based on RCLK2. F4 8MCLK3 O 8.192 MHz ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet A17 DVSS2 – Digital Signal Ground. A20 DVSS2 – Digital Signal Ground. B11 DVSS2 – Digital Signal Ground. C13 DVSS2 – Digital Signal Ground. A5 DVSS3 – Digital Signal Ground. B7 DVSS3 – Digital ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet H2 RLOS/LOTC1 O Receive Loss Of Sync / Loss Of Transmit Clock for SCT1. E17 RLOS/LOTC2 O Receive Loss Of Sync / Loss Of Transmit Clock for SCT2. E1 RLOS/LOTC3 O Receive Loss Of ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet T2 RVSS1 – Receive Analog Signal Ground H19 RVSS2 – Receive Analog Signal Ground J18 RVSS2 – Receive Analog Signal Ground D4 RVSS3 – Receive Analog Signal Ground D5 RVSS3 – Receive Analog Signal ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet C17 TSER2 I Transmit Serial Data for SCT2. C10 TSER3 I Transmit Serial Data for SCT3. K20 TSER4 I Transmit Serial Data for SCT4. W10 TSIG1 I Transmit Signaling Input for SCT1. C18 TSIG2 ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet DS21Q352 / DS21Q552 / DS21Q354 / DS21Q554 PCB Land Pattern Figure 2 The diagram shown below is the lead pattern that will be placed on the target PCB. This is the same pattern that ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet POWER SUPPLY DE-COUPLING In a typical PCB layout for the DS21x5y, all of the VDD pins will connect to a common power plane and all the VSS lines will connect to a common ground ...
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DALLAS SEMICONDUCTOR DS21Q352/DS21Q552/DS21Q354/DS21Q554 Preliminary Data Sheet DS21Q352 / DS21Q552 / DS21Q354 / DS21Q554 Mechanical Dimensions December 29, 1998 13 ...