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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

SN54LS688J

购买数量

总价金额：￥ 0

样品申购

详细描述：幅值比较器钻头低有效输出 A=B 20-CDIP

产品参数

产品属性	属性值
不同 V、最大 CL 时最大传播延迟	23ns @ 5V，45pF
位数	8
供应商器件封装	20-CDIP
制造商	Texas Instruments
包装	管件
安装类型	通孔
封装、外壳	20-CDIP（0.300"，7.62mm）
工作温度	-55°C ~ 125°C
电压 - 供电	4.5V ~ 5.5V
电流 - 输出高、低	400µA，12mA
电流 - 静态 (Iq)	65 mA
类型	身份比较器
系列	54LS
输出	低有效
输出功能	A=B
零件状态	在售

PDF描述：幅值比较器钻头低有效输出 A=B 20-CDIP

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CONNECT:[ UseTime:0.000911s ] mysql:host=127.0.0.1;port=3306;dbname=ic72com_pdf;charset=utf8
SHOW FULL COLUMNS FROM `pdf` [ RunTime:0.003354s ]
SELECT `id`,`partno`,`note`,`note_cn` FROM `pdf` WHERE `partno` = 'SN54LS688J' LIMIT 1 [ RunTime:0.039410s ]
SHOW FULL COLUMNS FROM `icreplace` [ RunTime:0.002241s ]
SELECT `r`.*,`b`.`brandshort`,`b`.`brandcn` FROM `icreplace` `r` LEFT JOIN `stock_brand` `b` ON `b`.`id`=`r`.`icbrandid` WHERE `r`.`partno` = 'SN54LS688J' ORDER BY `r`.`id` DESC LIMIT 5 [ RunTime:0.027577s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `categoryid` = 0 AND ( `partno` > 'SN54LS688J' ) ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.055931s ]
SELECT `id`,`code`,`imgurl`,`minOrderPrice`,`partno`,`brand`,`package` FROM `stock` WHERE `status` = 3 ORDER BY `partno` ASC LIMIT 8 [ RunTime:0.008071s ]

0.682711s

SN54LS688J

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