{"error":{"root_cause":[{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*SN74SSQE32882 pdf datasheet (2.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1"}],"type":"search_phase_execution_exception","reason":"all shards failed","phase":"query","grouped":true,"failed_shards":[{"shard":0,"index":"recommend_keyword_search_v1","node":"-Gn7X2aRSFmN2hMyaNEUCA","reason":{"type":"query_shard_exception","reason":"failed to create query: {\n \"regexp\" : {\n \"keyword\" : {\n \"value\" : \".*SN74SSQE32882 pdf datasheet (2.*\",\n \"flags_value\" : 65535,\n \"max_determinized_states\" : 10000,\n \"boost\" : 1.0\n }\n }\n}","index_uuid":"SON-ziQURzKK3JljPlVlCQ","index":"recommend_keyword_search_v1","caused_by":{"type":"illegal_argument_exception","reason":"expected ')' at position 34"}}}]},"status":400}
SN74HC244和SN74LV244在选型比较中有提到其Data rate分别为56Mbps和220Mbps。 1:(重点)是通过在Datasheet中Switching
2024-12-04 08:31
1:SN74AVCH8T245 的ESD标准从Datasheet 7.2节可以查到其HBM标准为+-8KV,比之前的 hc244或者HC245等芯片2kV的ESD标准高很多,这是此芯片特有特性
2024-12-04 07:50
(IC)SN74LS26DR逻辑 - 栅极和逆变器资料PDF/SGS现货原装热卖在线询价RoHS:[/td]标准包装:2,500包装:带卷 (TR)类别:集成电路 (IC)原厂类别;逻辑 - 栅极
2012-05-15 20:25
求教,HD74LS74与SN74LS74的区别是啥?
2017-10-10 20:27
怎么也看不出来他是怎么转换的,明明只有一个电源输入啊。还有74LVC245到底是做什么用的。下面把两个芯片的datasheet贴了上来,大家可以下载来看一下。74LVC245.pdf (170.12 KB )
2019-04-12 00:45
集成电路 (IC)SN74HCT04DR逻辑 - 栅极和逆变器资料PDF/SGS现货原装热卖在线询价详细描述RoHS:[/td]标准包装:2,500包装:带卷 (TR)类别:集成电路 (IC)原厂类别;逻辑
2012-05-15 20:35
如上图所示:用SN74LVC2G74按键开关能开启电路,即第一次按下去时候Q引脚输出高电平,“Q非”低电平,这是正常的;但是,第二次按按键开关时候,始终无法改变Q引脚的电平(Q引脚一直为高);自己在
2017-06-30 22:31
sn74ahc138与sn74hc138有什么区别?是否可以互换互换使用?
2025-02-12 07:42
请问大家, 关于SN74LVC2G08-Q1 不用的PIN,怎么处理?谢谢
2024-12-20 07:23
IEC TR61400-24 datasheet pdf
2009-11-27 09:43