| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 | 
|---|---|---|---|---|
8-input multiplexer; 3-state GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e  | Philips 飞利浦  | |||
8-input multiplexer; 3-state 1. General description The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE cau  | NEXPERIA 安世  | |||
8-input multiplexer; 3-state GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e  | Philips 飞利浦  | |||
8-input multiplexer; 3-state 1. General description The 74HC251; 74HCT251 is an 8-bit multiplexer with eight binary inputs (I0 to I7), three select inputs (S0 to S2) and an output enable input (OE). The select inputs select one of the eight binary inputs and route it to the complementary outputs (Y and Y). A HIGH on OE cau  | NEXPERIA 安世  | |||
8-input multiplexer; 3-state GENERAL DESCRIPTION The 74HC/HCT251 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. FEATURES • True and complement outputs • Both outputs are 3-state for further multiplexer e  | Philips 飞利浦  | 
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 | 
|---|---|---|---|---|---|---|---|
TOS  | 
2016+  | 
DIP  | 
3000  | 
只做原装,假一罚十,公司可开17%增值税发票!  | 
|||
恩XP  | 
2250+  | 
SOP  | 
18800  | 
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|||
TI  | 
25+23+  | 
25290  | 
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||||
恩XP  | 
2223+  | 
SOP-16  | 
26800  | 
只做原装正品假一赔十为客户做到零风险  | 
|||
恩XP  | 
22+  | 
SOP16  | 
8000  | 
原装正品支持实单  | 
|||
恩XP  | 
24+  | 
SOIC-14_150mil  | 
30000  | 
原装正品公司现货,假一赔十!  | 
|||
FSC  | 
25+  | 
TSSOP  | 
4500  | 
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|||
NEXPERIA/安世  | 
21+  | 
SOP16  | 
8080  | 
只做原装,质量保证  | 
|||
PHI  | 
23+  | 
SMD-SO16  | 
9856  | 
原装正品,假一罚百!  | 
|||
TI(德州仪器)  | 
24+  | 
32000  | 
全新原厂原装正品现货,低价出售,实单可谈  | 
ST74HC251芯片相关品牌
ST74HC251规格书下载地址
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DdatasheetPDF页码索引
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