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| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual 4-input AND gate | ETC 知名厂家 | ETC |   | |
Dual 4-input AND gate The 74HC21 is a high-speed Si-gate CMOS device and is pin compatible with low-power Schottky TTL (LSTTL). The 74HC21 provide the 4-input AND function. | Philips 飞利浦 | | ||
Dual 4-input AND gate 1. General description The 74HC21 is a dual 4-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits • Wide supply voltage range from 2.0 to 6.0 V • CMOS low power dissipation | NEXPERIA 安世 | | ||
Dual 4-input AND gate General description The 74HC21 is a dual 4-input AND gate. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. | SOLIDSTATE | | ||
Dual 4-input AND gate | ETC 知名厂家 | ETC | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
恩XP |
24+ |
标准封装 |
28048 |
全新原装正品/价格优惠/质量保障 |
|||
恩XP |
2016+ |
SOP |
3420 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
恩XP |
24+ |
SOP3.9M |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
|||
恩XP |
10+ |
SOP14 |
2000 |
原装现货价格有优势量大可以发货 |
|||
Nexperi |
23+ |
NA |
10826 |
专做原装正品,假一罚百! |
|||
恩XP |
25+ |
SOP14 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
|||
恩XP |
24+ |
SOP14 |
12800 |
原厂原装货/代理渠道 |
|||
NEXPERIA/安世 |
25+ |
SOT108-1 |
600000 |
NEXPERIA/安世全新特价74HC21D,653即刻询购立享优惠#长期有排单订 |
|||
TI |
1332 |
SO-14 |
1 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
Nexperia |
24+ |
SO-14 |
30000 |
一级代理进口原装现货假一赔十 |
CD74HC21E/P规格书下载地址
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DdatasheetPDF页码索引
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