位置：首页 > IC中文资料第5872页 > 74LS248
| 型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
74LS248 | BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS The SN54/74LS247 thru SN54/74LS249 are BCD-to-Seven-Segment Decoder/Drivers. The LS247 and LS248 are functionally and electrically identical to the LS47 and LS48 with the same pinout configuration. The LS249 is a 16-pin version of the 14-pin LS49 and includes full functional capability for lamp te | Motorola 摩托罗拉 |   | |
BCD-to-Seven-Segment Decoders/Drivers(internal pull-up outputs) BCD-to-Seven-Segment Decoders/Drivers (internal pull-up outputs) | HitachiHitachi Semiconductor 日立日立公司 | | ||
BCD-to-Seven-Segment Decoder / Driver (internal pull-up outputs) BCD-to-Seven-Segment Decoder / Driver (internal pull-up outputs) The HD74LS248 is electrically and functionally identical to the HD74LS48, respectively, and has the same pin assignments as its equivalents. It can be used interchangeably in present or future designs to offer designers a choice bet | RENESAS 瑞萨 | | ||
BCD-to-Seven-Segment Decoder / Driver (internal pull-up outputs) BCD-to-Seven-Segment Decoder / Driver (internal pull-up outputs) The HD74LS248 is electrically and functionally identical to the HD74LS48, respectively, and has the same pin assignments as its equivalents. It can be used interchangeably in present or future designs to offer designers a choice bet | RENESAS 瑞萨 | | ||
Ouadruple 2-input Positive NAND Gates 文件：6.85482 Mbytes Page：273 Pages | HitachiHitachi Semiconductor 日立日立公司 | |
| 替换型号 | 功能描述 | 生产厂家&企业 | LOGO | 操作 |
|---|---|---|---|---|
BCD TO 7-SEGMENT DECODER/DRIVER WITH OPEN-COLLECTOR OUTPUTS | NSCNational Semiconductor (TI) 美国国家半导体美国国家半导体公司 | NSC | | |
Ouadruple 2-input Positive NAND Gates | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
BCD-to-Seven-Segment Decoder / Driver (with three-state outputs) | RENESAS 瑞萨 | RENESAS | | |
8CD-to-Seven-Segment Decoders/Drivers(with 15V outputs) | HitachiHitachi Semiconductor 日立日立公司 | Hitachi | | |
BCD-to-Seven-Segment Decoder / Driver (with three-state outputs) | RENESAS 瑞萨 | RENESAS | | |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS | Motorola 摩托罗拉 | Motorola | | |
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | | |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS | TI 德州仪器 | TI | | |
LOW POWER SCHOTTKY | ONSEMI 安森美半导体 | ONSEMI | | |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS | TI 德州仪器 | TI | |
74LS248产品属性
- 类型
描述
- 型号
74LS248
- 制造商
NSC
- 制造商全称
National Semiconductor
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
XINBOLE/芯伯乐 |
24+ |
NA/ |
16602 |
原装现货,当天可交货,原型号开票 |
|||
TI(德州仪器) |
24+ |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
||||
MAT |
25+ |
DIP |
880000 |
明嘉莱只做原装正品现货 |
|||
ST |
24+ |
DIP |
2800 |
原装现货!可长期供货! |
|||
MAT |
82+ |
DIP14 |
81 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
MIT |
25+23+ |
DIP16 |
18916 |
绝对原装正品全新进口深圳现货 |
|||
HIT |
25+ |
DIP |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
三凌 |
24+ |
DIP |
5000 |
全新原装正品,现货销售 |
|||
24+ |
5000 |
公司存货 |
|||||
三凌 |
21+ |
DIP |
12588 |
原装正品,自己库存 假一罚十 |
74LS248规格书下载地址
74LS248参数引脚图相关
- 89c2051
- 88e6060
- 8550
- 8510c
- 8486
- 8390
- 8255
- 822j
- 8171
- 815ept
- 8100c
- 8051
- 8024
- 7号电池
- 7994
- 7805
- 7756
- 7705ac
- 74ls48
- 74ls373
- 74LS31
- 74LS30N
- 74LS30
- 74LS298
- 74LS295
- 74LS294
- 74LS293
- 74LS289
- 74LS283
- 74LS280
- 74LS28
- 74LS279
- 74LS273
- 74LS27
- 74LS266
- 74LS260
- 74LS259
- 74LS258PC
- 74LS258N
- 74LS258DC
- 74LS258APC
- 74LS258
- 74LS257PC
- 74LS257N
- 74LS257DC
- 74LS257APC
- 74LS257AN
- 74LS257A
- 74LS257
- 74LS253PC
- 74LS253DC
- 74LS253
- 74LS251PC
- 74LS251DC
- 74LS251
- 74LS249PC
- 74LS249DC
- 74LS248DC
- 74LS247PC
- 74LS247DC
- 74LS247
- 74LS245PC
- 74LS245NA
- 74LS245N
- 74LS245DC
- 74LS245
- 74LS244PC
- 74LS244N
- 74LS244DC
- 74LS244
- 74LS243PC
- 74LS243N
- 74LS243DC
- 74LS243
- 74LS242PC
- 74LS242DC
- 74LS242
- 74LS241PC
- 74LS241N
- 74LS241DC
- 74LS241
- 74LS240
- 74LS221
- 74LS22
- 74LS21
- 74LS20
- 74LS197
- 74LS196
- 74LS195
- 74LS194
- 74LS193
- 74LS192
- 74LS191
- 74LS190
- 74LS189
- 74LS181
74LS248数据表相关新闻
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焕盛达竭诚为您提供一站式配套服务。当天下单，当天发货；
2020-9-1974LS386PC，74LS38PC，74LS38SC，74LS393DC，74LS393PC，74LS393SC，74LS395DC，74LS395PC，74LS40DC，74LS40PC，74LS42DC，74LS42PC，74LS447PC，74LS47PC，74LS48PC，74LS49PC，74LS502DC，74LS502PC，74LS503SC
74LS386PC，74LS38PC，74LS38SC，74LS393DC，74LS393PC，74LS393SC，74LS395DC，74LS395PC，74LS40DC，74LS40PC，74LS42DC，74LS42PC，74LS447PC，74LS47PC，74LS48PC，74LS49PC，74LS502DC，74LS502PC，74LS503SC
2019-12-15
DdatasheetPDF页码索引
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