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SN74HC21D价格
参考价格：￥0.8368
型号：SN74HC21D 品牌：TI 备注：这里有SN74HC21D多少钱，2026年最近7天走势，今日出价，今日竞价，SN74HC21D批发/采购报价，SN74HC21D行情走势销售排行榜，SN74HC21D报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SN74HC21D | SNx4HC21 Dual 4-Input AND Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign | TI 德州仪器 |   | |
SN74HC21D | 封装/外壳：14-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR）剪切带（CT）Digi-Reel® 得捷定制卷带 描述：IC GATE AND 2CH 4-INP 14SOIC 集成电路（IC） 门和反相器 | TI 德州仪器 | | |
SN74HC21D | DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | |
SN74HC21D | DUAL 4-INPUT POSITIVE-AND GATES 文件：609.09 Kbytes Page：16 Pages | TI 德州仪器 | | |
SN74HC21D | DUAL 4-INPUT POSITIVE-AND GATES 文件：77.83 Kbytes Page：5 Pages | TI 德州仪器 | | |
SN74HC21D | DUAL 4-INPUT POSITIVE-AND GATES 文件：425.39 Kbytes Page：14 Pages | TI 德州仪器 | | |
SNx4HC21 Dual 4-Input AND Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign | TI 德州仪器 | | ||
SNx4HC21 Dual 4-Input AND Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign | TI 德州仪器 | | ||
SNx4HC21 Dual 4-Input AND Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign | TI 德州仪器 | | ||
SNx4HC21 Dual 4-Input AND Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign | TI 德州仪器 | | ||
SNx4HC21 Dual 4-Input AND Gates 1 Features • Buffered inputs • Wide operating voltage range: 2 V to 6 V • Wide operating temperature range: -40°C to +85°C • Supports fanout up to 10 LSTTL loads • Significant power reduction compared to LSTTL logic ICs 2 Applications • Combining power good signals • Enable digital sign | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：425.39 Kbytes Page：14 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：425.39 Kbytes Page：14 Pages | TI 德州仪器 | | ||
封装/外壳：14-SOIC（0.154"，3.90mm 宽） 包装：卷带（TR） 描述：IC GATE AND 2CH 4-INP 14SOIC 集成电路（IC） 门和反相器 | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：425.39 Kbytes Page：14 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：609.09 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：425.39 Kbytes Page：14 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：425.39 Kbytes Page：14 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：609.09 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：425.39 Kbytes Page：14 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：425.39 Kbytes Page：14 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | ||
DUAL 4-INPUT POSITIVE-AND GATES 文件：578.97 Kbytes Page：16 Pages | TI 德州仪器 | | ||
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 | |
SN74HC21D产品属性
- 类型
描述
- 型号
SN74HC21D
- 功能描述
逻辑门 Dual 4-Input Pos
- RoHS
否
- 制造商
Texas Instruments
- 产品
OR
- 逻辑系列
LVC
- 栅极数量
2
- 线路数量（输入/输出）
2/1
- 高电平输出电流
- 16 mA
- 低电平输出电流
16 mA
- 传播延迟时间
3.8 ns
- 电源电压-最大
5.5 V
- 电源电压-最小
1.65 V
- 最大工作温度
+ 125 C
- 安装风格
SMD/SMT
- 封装/箱体
DCU-8
- 封装
Reel
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
SOP14 |
942 |
只做原装,提供一站式配单服务,代工代料。BOM配单 |
|||
TI |
23+ |
SOIC-14 |
20000 |
全新原装假一赔十 |
|||
TI |
24+/25+ |
148 |
原装正品现货库存价优 |
||||
TI(德州仪器) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
|||
TI |
18+ |
SOP14 |
12500 |
全新原装正品,本司专业配单,大单小单都配 |
|||
TI |
22+ |
14SOIC |
9000 |
原厂渠道,现货配单 |
|||
TI/德州仪器 |
22+ |
SOIC-14_150mil |
500000 |
原装现货支持实单价优/含税 |
|||
TI(德州仪器) |
24+ |
SOIC-14_150mil |
10612 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
|||
TI |
23+ |
914 |
专做原装正品,假一罚百! |
||||
Texas Instruments |
25+ |
14-SOIC |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
SN74HC21D规格书下载地址
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