SN7438价格
参考价格：￥5.2464
型号：SN7438D 品牌：TI 备注：这里有SN7438多少钱，2026年最近7天走势，今日出价，今日竞价，SN7438批发/采购报价，SN7438行情走势销售排行榜，SN7438报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
丝印代码：SN7438；QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS description These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open- collector outputs require pull-up resistors to perform correctly. They may be connected to other open- collector outputs to implement active-low wired-OR or active-high wired-A | TI 德州仪器 |   | ||
SN7438 | QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS description These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open- collector outputs require pull-up resistors to perform correctly. They may be connected to other open- collector outputs to implement active-low wired-OR or active-high wired-A | TI 德州仪器 | | |
SN7438 | 具有集电极开路输出的 4 通道、2 输入、4.75V 至 5.25V 双极与非门 These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open-collector outputs require pull-up resistors to perform correctly. They may be connected to other open-collector outputs to implement active-low wired-OR or active-high wired-AND functions. Open-col • 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 | | |
SN7438 | QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | |
SN7438 | QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | |
丝印代码：SN7438N；QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS description These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open- collector outputs require pull-up resistors to perform correctly. They may be connected to other open- collector outputs to implement active-low wired-OR or active-high wired-A | TI 德州仪器 | | ||
丝印代码：7438；QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS description These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open- collector outputs require pull-up resistors to perform correctly. They may be connected to other open- collector outputs to implement active-low wired-OR or active-high wired-A | TI 德州仪器 | | ||
丝印代码：7438；QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS description These devices contain four independent 2-input NAND buffer gates with open-collector outputs. The open- collector outputs require pull-up resistors to perform correctly. They may be connected to other open- collector outputs to implement active-low wired-OR or active-high wired-A | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
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 NAND OPEN 4CH 2IN 14SOIC 集成电路（IC） 门和反相器 | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
封装/外壳：14-DIP（0.300"，7.62mm） 包装：管件 描述：IC GATE NAND OPEN 4CH 2-IN 14DIP 集成电路（IC） 门和反相器 | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：1.18509 Mbytes Page：22 Pages | TI 德州仪器 | | ||
QUADRUPLE 2-INPUT POSITIVE-NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 文件：623.64 Kbytes Page：17 Pages | TI 德州仪器 | | ||
THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR DESCRIPTION The TDA7438 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applications in car-radio and Hi-Fi systems. Selectable input gain is provided. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by re | STMICROELECTRONICS 意法半导体 | | ||
THREE BANDS DIGITALLY CONTROLLED AUDIO PROCESSOR DESCRIPTION The TDA7438 is a volume tone (bass, middle and treble) balance (Left/Right) processor for quality audio applications in car-radio and Hi-Fi systems. Selectable input gain is provided. Control of all the functions is accomplished by serial bus. The AC signal setting is obtained by re | STMICROELECTRONICS 意法半导体 | |
| 替换型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Quad 2-Input NAND Buffers with Open-Collector Outputs | FAIRCHILD 仙童半导体 | FAIRCHILD | |
SN7438产品属性
- 类型
描述
- Supply voltage (Min) (V)：
4.75
- Supply voltage (Max) (V)：
5.25
- Number of channels (#)：
4
- Inputs per channel：
2
- IOL (Max) (mA)：
48
- IOH (Max) (mA)：
0
- Input type：
Bipolar
- Output type：
Open-Collector
- Features：
High speed (tpd 10- 50ns)
- Data rate (Max) (Mbps)：
70
- Rating：
Catalog
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
25+ |
14-SO |
20948 |
样件支持,可原厂排单订货! |
|||
TI |
25+ |
14-SO |
21000 |
正规渠道,免费送样。支持账期,BOM一站式配齐 |
|||
TI/德州仪器 |
2450+ |
SOP14 |
9850 |
只做原厂原装正品现货或订货假一赔十! |
|||
TI |
23+ |
NA |
20000 |
||||
TI |
25+ |
SOP5.2 |
20000 |
原装 |
|||
TI |
23+ |
SOP5.2 |
3200 |
正规渠道,只有原装! |
|||
TI |
23+ |
SOP5.2 |
5000 |
全新原装,支持实单,非诚勿扰 |
|||
TI |
25+ |
SO (NS) |
6000 |
原厂原装,价格优势 |
|||
TI |
25+ |
SOP-14 |
30000 |
代理全新原装现货,价格优势 |
|||
TI/德州仪器 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源！ |
SN7438规格书下载地址
SN7438参数引脚图相关
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2012-11-7
DdatasheetPDF页码索引
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