參數(shù)資料
型號(hào)： 21440
廠商： Intel Corp.
英文描述： Multiport 10/100Mb/s Ethernet Controller(多端口10/100Mb/s 以太網(wǎng)控制器)
中文描述： 多端口10/100Mb/s以太網(wǎng)控制器（多端口支持10/100Mbps以太網(wǎng)控制器）
文件頁(yè)數(shù)： 77/92頁(yè)
文件大?。?/td> 1352K
代理商： 21440
21440 Multiport 10/100Mb/s Ethernet Controller
8-1
Electrical and Environmental
Specifications
8
This section contains the electrical and environmental specifications for the 21440. The 21440
supports both 5 V and 3.3 V signaling environments for all pins.
8.1
Functional Operating Range
Table 8-1
lists the functional operating range. Refer to
Section 8.2
for details about the absolute
maximum ratings. The signalling environment for the FIFO Bus pins are dependent on vdd_clmp.
Table 8-2
lists the AC parameters for the 3.3 V signaling levels.
Table 8-3
lists the AC parameters for the 5 V signaling levels.
8.2
Absolute Maximum Rating
Applying stresses beyond the absolute maximum may cause unrecoverable damage to the device.
Operation of this product is not implied for any condition beyond the ranges specified in the
functional operation range described in
Section 8.1
. Operating this product at the absolute
maximum rating for a prolonged period can negatively impact device reliability.
Table 8-1. Functional Operating Range
Parameter
Minimum
Maximum
Power supply (Vdd)
3 V
3.6 V
Vdd_clmp (5.0 V signaling)
4.75 V
5.25 V
Vdd_clmp (3.3 V signaling)
3 V
Min. (3.6 V, Vdd + 0.3 V)
ESD protection voltage
—
2000 V
ESD protection voltage for Vdd_clmp
—
1900 V
Table 8-2. 3.3 V AC Signaling Specifications
Parameter
Condition
Minimum
Icl (Low clamp current)
–
3 V < Vin <
–
1 V
–
25 + (Vin + 1)/0.015 mA
Ich (High clamp current)
Vdd + 4 > Vin > Vdd + 1
25 + (Vin
–
Vdd
–
1)/0.015 mA
Table 8-3. 5 V AC Signaling Specifications
Parameter
Condition
Minimum
Icl (Low clamp current)
–
5 V < Vin <
–
1 V
–
25 + (Vin + 1)/0.015 mA
相關(guān)PDF資料
PDF描述
21446 Net186-EVAL-KT? 24.9KB (PDF)
2145 MONITORKABEL SUN BUCHSE SVGA STECKER
2148C MONITORKABEL SUN STECKER SVGA BUCHSE
2148D MONITORKABEL SUN STECKER SVGA STECKER
2148 MONITORKABEL SUN VGA ADAPTER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
2-1440000-2 制造商:TE Connectivity 功能描述:relay, OMR-C-105H,V000
2-1440000-3 功能描述:低信號(hào)繼電器 - PCB OMR-C-105H V300 RoHS:否 制造商:NEC 觸點(diǎn)形式:2 Form C (DPDT-BM) 觸點(diǎn)電流額定值: 線圈電壓:5 V 最大開(kāi)關(guān)電流:1 A 線圈電流:1 A 線圈類型:Non-Latching 功耗:140 mW 端接類型:SMT 絕緣: 介入損耗:
2-1440000-5 功能描述:低信號(hào)繼電器 - PCB OMR-C-109H V530 RoHS:否 制造商:NEC 觸點(diǎn)形式:2 Form C (DPDT-BM) 觸點(diǎn)電流額定值: 線圈電壓:5 V 最大開(kāi)關(guān)電流:1 A 線圈電流:1 A 線圈類型:Non-Latching 功耗:140 mW 端接類型:SMT 絕緣: 介入損耗:
2-1440000-6 制造商:TE Connectivity 功能描述:Electromechanical Relay SPST-NO 0.5A 12VDC 1.05KOhm Through Hole 制造商:TE Connectivity 功能描述:EM RLY SPST-NO 0.5A 12VDC 1.05KOHM TH - Bulk 制造商:TE Connectivity 功能描述:RELAY REED SPST 500MA 12V
2-1440001-1 功能描述:通用繼電器 OMI-SH-206L 594 RoHS:否 制造商:Omron Electronics 觸點(diǎn)形式:1 Form A (SPST-NO) 觸點(diǎn)電流額定值:150 A 線圈電壓:24 VDC 線圈電阻:144 Ohms 線圈電流:167 mA 切換電壓:400 V 安裝風(fēng)格:Chassis 觸點(diǎn)材料:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*