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| 型号： | YTD436 |
| 厂商： | Yamaha Corporation |
| 英文描述： | ISDN BRI controller with S/T ref. pt. analog D/R(带S/T基准和模拟D/R的ISDN BRI控制器) |
| 中文描述： | 业务数字网端口控制器，S / T的参考。角。类比的D / R（下带S / T的基准和模拟数/?的业务数字网端口控制器） |
| 文件页数： | 1/32页 |
| 文件大小： | 284K |
| 代理商： | YTD436 |
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YTD436 is a high-performance communication LSI for the ISDN BRI user-network interface
function (digital four-wire time-division full-duplex operation), supporting D channel layer 1
and layer 2 functions in one 100-pin SQFP chip.
YTD436 supports layer 1 (physical layer) control function conforming to ITU-T
Recommendation I.430 and fully supports layer 2 (LAPD protocol) function conforming to
ITU-T Recommendations Q.920 and Q.921. ETSI (European Telecommunication Standards
Institute) and North American standard operating modes are also supported.
In addition, YTD436 includes layer 3 processor interface function which operate in DMA
transfer mode or I/O transfer mode. This gives a great advantage for mounting and functional
designing of both “active” (CPU on board) terminal equipment and “passive” (no CPU on
board) PC cards.
The layer 1 function has a built-in S/T reference point analog driver/receiver to support the S/T
reference point interface. In order to support the U interface, YTD436 also has a TTL interface
(no built-in analog driver/receiver) suitable for connecting to an NT1 chip or a DSU module.
YTD436
ISTC
ISDN BRI controller with S/T ref. pt. analog D/R
YTD436 CATALOG
CATALOG No.:4TD436A3
1999.11
相关PDF资料 |
PDF描述 |
|---|---|
| YTD439-S | DATACOM, DIGITAL SLIC, PQFP100 |
| YTD439 | Shielded Paired Cable; Number of Conductors:4; Conductor Size AWG:22; No. Strands x Strand Size:Solid; Jacket Material:Polyolefin; Number of Pairs:2; Impedance:150ohm; Leaded Process Compatible:Yes; Voltage Nom.:300V RoHS Compliant: Yes |
| YTM401C-F | 0.3 kbps DATA, 9.6 kbps FAX, MODEM-DATA/FAX, PQFP64 |
| YTM403C-K | 2.4 kbps DATA, 9.6 kbps FAX, MODEM-DATA/FAX/VOICE, PDIP64 |
| YTM403C-F | 2.4 kbps DATA, 9.6 kbps FAX, MODEM-DATA/FAX/VOICE, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| YTD439 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:ISDN BRI controller for Terminal Equipment with built-in DSU |
| YTDH-62S0-000 | 制造商:ITT Interconnect Solutions 功能描述:YTDH-62S0-000 - Bulk |
| YT-DSP2 | 制造商:AREXX 功能描述:YETI DISPLAY EXPANSION |
| YTE-102-02-F-5-500 | 制造商:Samtec Inc 功能描述:ELEVATED 2MM C.L. SOCKETS - Bulk |
| YTE-102-02-F-5-526 | 制造商:Samtec Inc 功能描述:CONN SCKT STRP SKT 10 POS 2MM SLDR ST TH - Bulk |
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