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图片源于供应商或网络,实物可能存在差异,请以实物为准

74LV1T87GVH

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¥ 2.231196

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¥ 15.12255

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¥ 1.342023

¥ 33.550575

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¥ 1.151132

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¥ 1.060066

¥ 265.0165

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¥ 1.005030

¥ 502.515

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产品参数

产品属性	属性值
商品目录	逻辑门
逻辑类型	异或非门
通道数	1
工作电压	1.6V~5.5V
静态电流(Iq)	1uA
灌电流(IOL)	8mA
拉电流(IOH)	8mA
输入高电平(VIH)	940mV~2.1V
输入低电平(VIL)	580mV~800mV
系列	74LV系列
传播延迟(tpd)	5.1ns@5V，30pF
工作温度	-40℃~+125℃

PDF描述： XNOR（异或非） IC 1 通道 SC-74A

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SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.002298s ]
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SHOW FULL COLUMNS FROM `product_type` [ RunTime:0.003363s ]
SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.004361s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.002321s ]
SELECT COUNT(*) AS think_count FROM `o_cart` WHERE ( `userId` = 0 AND `visitIP` = '216.73.216.64' ) [ RunTime:0.000572s ]
SHOW FULL COLUMNS FROM `ad` [ RunTime:0.001981s ]
SELECT * FROM `ad` WHERE `isDisplay` = 1 [ RunTime:0.000556s ]
SHOW FULL COLUMNS FROM `stock` [ RunTime:0.002665s ]
SELECT `s`.*,`u`.`company`,`t`.`name` FROM `stock` `s` LEFT JOIN `user` `u` ON `u`.`id`=`s`.`userid` LEFT JOIN `product_type` `t` ON `t`.`id`=`s`.`categoryid` WHERE `s`.`id` = '70569937' LIMIT 1 [ RunTime:0.000950s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002472s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 70569937 [ RunTime:0.000887s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.001137s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70569937 ORDER BY `minOrder` ASC [ RunTime:0.000816s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.000938s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 70569937 ORDER BY `unit` DESC [ RunTime:0.000303s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.001472s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 70569937 [ RunTime:0.000308s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.000255s ]
SELECT * FROM `stock_price` WHERE `stockid` = 70569937 ORDER BY `minOrder` ASC [ RunTime:0.000340s ]
CONNECT:[ UseTime:0.000454s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='74LV1T87GVH' and brandshort='Nexperia USA Inc.' limit 1 [ RunTime:0.001088s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.000877s ]
SELECT `memo` FROM `stock_product_overview` WHERE `icName` = '74LV1T87GVH' LIMIT 1 [ RunTime:0.000280s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.000927s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = '74LV1T87GVH' LIMIT 1 [ RunTime:0.000328s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.000834s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = '74LV1T87GVH' OR `brand` LIKE 'Nexperia USA Inc.%' ) ) LIMIT 1 [ RunTime:0.000564s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.000838s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = '74LV1T87GVH' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.000404s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > '74LV1T87GVH' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002127s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.000733s ]

0.190442s

74LV1T87GVH

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总价金额： ￥ 2.231196

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PDF描述： XNOR（异或非） IC 1 通道 SC-74A

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总价金额：￥ 2.231196