SN74LS21价格
参考价格:¥2.3857
型号:SN74LS21D 品牌:TI 备注:这里有SN74LS21多少钱,2026年最近7天走势,今日出价,今日竞价,SN74LS21批发/采购报价,SN74LS21行情走势销售排行榜,SN74LS21报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SN74LS21 | 2 通道、4 输入、4.75V 至 5.25V 双极与门 These devices contain two independent 4-input AND gates. The SN54LS21 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LS21 is characterized for operation from 0°C to 70°C. • Package Options Include Plastic “Small Outline\" Packages, Ceramic Chip Carriers and Flat Packages, and Plastic and Ceramic DIPs\n• Dependable Texas Instruments Quality and Reliability; | TI 德州仪器 | ||
SN74LS21 | DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 | ||
SN74LS21 | DUAL 4-INPUT POSITIVE-AND GATES 文件:840.71 Kbytes Page:16 Pages | TI 德州仪器 | ||
DUAL 4-INPUT AND GATE DUAL 4-INPUT AND GATE LOW POWER SCHOTTKY | MOTOROLA 摩托罗拉 | |||
DUAL 4-INPUT AND GATE DUAL 4-INPUT AND GATE LOW POWER SCHOTTKY | MOTOROLA 摩托罗拉 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:840.71 Kbytes Page:16 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:840.71 Kbytes Page:16 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:509.44 Kbytes Page:12 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:840.71 Kbytes Page:16 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:840.71 Kbytes Page:16 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 | |||
封装/外壳:14-DIP(0.300",7.62mm) 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 14DIP 集成电路(IC) 门和反相器 | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:840.71 Kbytes Page:16 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:840.71 Kbytes Page:16 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:840.71 Kbytes Page:16 Pages | TI 德州仪器 | |||
DUAL 4-INPUT POSITIVE-AND GATES 文件:509.44 Kbytes Page:12 Pages | TI 德州仪器 |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
DUAL 4-INPUT POSITIVE-AND GATES | TI 德州仪器 | TI | ||
Dual 4-input Positive AND Gates | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
DUAL 4-INPUT POSITIVE AND GATE | ETC1 | ETC1 | ||
DUAL 4-INPUT POSITIVE AND GATE | ETC1 | ETC1 | ||
DUAL 4-INPUT POSITIVE AND GATE | ETC1 | ETC1 | ||
DUAL 4-INPUT POSITIVE AND GATES | ETC1 | ETC1 | ||
Dual 4-input Positive AND Gates | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
Ouadruple 2-input Positive NAND Gates | HITACHIHitachi Semiconductor 日立日立公司 | HITACHI | ||
Dual 4-input Positive AND Gates | RENESAS 瑞萨 | RENESAS | ||
Dual 4-input Positive AND Gates | RENESAS 瑞萨 | RENESAS |
SN74LS21产品属性
- 类型
描述
- Supply voltage (Min) (V):
4.75
- Supply voltage (Max) (V):
5.25
- Number of channels (#):
2
- Inputs per channel:
4
- IOL (Max) (mA):
8
- IOH (Max) (mA):
-0.4
- Input type:
Bipolar
- Output type:
Push-Pull
- Features:
High speed (tpd 10- 50ns)
- Data rate (Max) (Mbps):
35
- Rating:
Catalog
- Operating temperature range (C):
0 to 70
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Texas Instruments |
24+25+ |
16500 |
全新原厂原装现货!受权代理!可送样可提供技术支持! |
||||
MOT |
25+ |
34 |
公司优势库存 热卖中!! |
||||
TI(德州仪器) |
24+ |
SOP14 |
11936 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
TI/德州仪器 |
2406+ |
BGA |
12500 |
诚信经营!进口原装!量大价优! |
|||
MOTOROLA |
2016+ |
DIP14 |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
TI |
23+ |
DIP16 |
5000 |
原装正品,假一罚十 |
|||
TI |
24+ |
SOP-5.2mm |
791 |
||||
TI/德州仪器 |
24+ |
SOP-14 |
9600 |
原装现货,优势供应,支持实单! |
|||
TI |
23+ |
SOP14 |
5000 |
全新原装,支持实单,非诚勿扰 |
|||
TI |
25+ |
SOIC-14 |
22412 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
SN74LS21规格书下载地址
SN74LS21参数引脚图相关
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