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PDF XRT7298 Data sheet ( Hoja de datos )
| Número de pieza | XRT7298 | |
| Descripción | E3 INTEGRATED LINE TRANSMITTER | |
| Fabricantes | Exar Corporation | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de XRT7298 (archivo pdf) en la parte inferior de esta página. Total 16 Páginas | ||
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XRT7298
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GENERAL DESCRIPTION
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ORDERING INFORMATION
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XRT7298
ELECTRICAL CHARACTERISTICS (See Figure 8 )
T est Conditions: VDD = 5V ± 5%, T A = -40GC to +85GC, unless otherwise specified. All timing characteristics
are measuredwith 10pF loading.
Symbol Parameter
Min.
T yp.
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Units
AC Electrical Characteristics
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Notes:
1 Whentheencoderis enabled,a handlingdelayof six TCLK clockcyclesfor B3ZS andseven clockcyclesfor HDB3
alwaysexists betweenTPDA T A/TNDAT A andTTIP/TRING. The handlingdelayis reducedtothreeanda halfcycleswhentheen
coderis disabled.
2 Whenthedecodeirs enabled,a handlingdelayof six anda halfRCLK clockcycleswill alwaysexist betweenRPDAT A/RNDAT A
andRPOS/RNEG. The handlingdelayis reducedto oneandhalfRCLK clockcycleswhenthedecodeirs disabled.
3 Supply currentis measuredwithtransmittersendingall ones AMI signal andwithT ransmit Level (TXLEV) set to high.
4 All inputs exceptpin 19, 20 andpin 26.
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Specifications are subject to changewithout notice
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Figure 7. T iming Diagrams for System Interface
11 Page | ||
| Páginas | Total 16 Páginas | |
| PDF Descargar | [ Datasheet XRT7298.PDF ] | |
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