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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

SN74S02N

数量

单价

总价

¥ 21.237683

10+

¥ 15.808439

¥ 158.08439

25+

¥ 14.451541

¥ 361.288525

100+

¥ 12.957466

¥ 1295.7466

250+

¥ 12.245136

¥ 3061.284

500+

¥ 11.815755

¥ 5907.8775

1000+

¥ 11.462234

¥ 11462.234

2500+

¥ 11.089128

¥ 27722.82

5000+

¥ 10.864273

¥ 54321.365

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购买数量

总价金额：￥ 21.237683

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样品申购

详细描述：或非门 IC 4 通道 14-PDIP

产品参数

产品属性	属性值
不同 V、最大 CL 时最大传播延迟	5ns @ 5V，50pF
供应商器件封装	14-PDIP
制造商	Texas Instruments
包装	管件
基本产品编号	74S02
安装类型	通孔
封装、外壳	14-DIP（0.300"，7.62mm）
工作温度	0°C ~ 70°C
特性	-
电压 - 供电	4.75V ~ 5.25V
电流 - 输出高、低	1mA，20mA
电路数	4
系列	74S
输入数	2
逻辑电平 - 低	0.8V
逻辑电平 - 高	2V
逻辑类型	或非门
零件状态	在售

PDF描述：QUADRUPLE 2-INPUT POSITIVE-NOR GATES 四路2输入正或非门

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CONNECT:[ UseTime:0.000615s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com;charset=utf8
SHOW FULL COLUMNS FROM `visit_log` [ RunTime:0.001512s ]
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SELECT `id`,`typeid`,`name`,`typestr` FROM `product_type` WHERE `id` NOT IN (11,12,13,14,15) AND `id` <= 750 [ RunTime:0.017174s ]
SHOW FULL COLUMNS FROM `o_cart` [ RunTime:0.001190s ]
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SHOW FULL COLUMNS FROM `ad` [ RunTime:0.000873s ]
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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` = '56980721' LIMIT 1 [ RunTime:0.047343s ]
SHOW FULL COLUMNS FROM `stock_pra` [ RunTime:0.002347s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 56980721 [ RunTime:0.078959s ]
SHOW FULL COLUMNS FROM `stock_price` [ RunTime:0.002218s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56980721 ORDER BY `minOrder` ASC [ RunTime:0.067209s ]
SHOW FULL COLUMNS FROM `stock_unitquantity` [ RunTime:0.021092s ]
SELECT * FROM `stock_unitquantity` WHERE `stockid` = 56980721 ORDER BY `unit` DESC [ RunTime:0.041806s ]
SHOW FULL COLUMNS FROM `stock_warehousequantity` [ RunTime:0.004390s ]
SELECT * FROM `stock_warehousequantity` WHERE `stockid` = 56980721 [ RunTime:0.076746s ]
SELECT `name` FROM `product_type` WHERE `id` = 0 LIMIT 1 [ RunTime:0.064984s ]
SELECT * FROM `stock_price` WHERE `stockid` = 56980721 ORDER BY `minOrder` ASC [ RunTime:0.034363s ]
CONNECT:[ UseTime:0.000628s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
select * from pdf where partno='SN74S02N' and brandshort='Texas Instruments' limit 1 [ RunTime:0.098020s ]
SHOW FULL COLUMNS FROM `stock_product_overview` [ RunTime:0.003325s ]
SELECT `memo` FROM `stock_product_overview` WHERE `memo` LIKE '%SN74S02N%' LIMIT 1 [ RunTime:1.058627s ]
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.002278s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN74S02N' LIMIT 1 [ RunTime:0.010567s ]
SHOW FULL COLUMNS FROM `stock_pra_lib` [ RunTime:0.001143s ]
SELECT `pra` FROM `stock_pra_lib` WHERE ( ( `partno` = 'SN74S02N' OR `brand` LIKE 'Texas Instruments%' ) ) LIMIT 1 [ RunTime:0.011170s ]
SELECT `id` FROM `stock` WHERE `id` <> 56980721 AND `partno` = 'SN74S02N' AND `lockUser` = 0 AND ( LOWER(brand) LIKE '%texas instruments%' ) [ RunTime:0.007850s ]
SELECT * FROM `stock_pra` WHERE `stockid` = 14236880 [ RunTime:0.001911s ]
SELECT `note` FROM `stock` WHERE `id` = 14236880 LIMIT 1 [ RunTime:0.000650s ]
SELECT `description` FROM `stock` WHERE `id` = 14236880 LIMIT 1 [ RunTime:0.009582s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002390s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN74S02N' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.001948s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN74S02N' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.014801s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.002739s ]

1.978465s

SN74S02N

购买数量

总价金额： ￥ 21.237683

推荐替代

详细描述：或非门 IC 4 通道 14-PDIP

产品参数

PDF描述：QUADRUPLE 2-INPUT POSITIVE-NOR GATES 四路2输入正或非门

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总价金额：￥ 21.237683