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SN74F657价格
参考价格:¥35.0000
型号:SN74F657DW 品牌:TI 备注:这里有SN74F657多少钱,2025年最近7天走势,今日出价,今日竞价,SN74F657批发/采购报价,SN74F657行情走势销售排行榜,SN74F657报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SN74F657 | OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS • Combines 4F245 and 4F280B Functions in One Package • High-Impedance N-P-N Inputs for Reduced Loading (70 mA in Low and High States) • High Output Drive and Light Bus Loading • 3-State B Outputs Sink 64 mA and Source 15 mA • Input Diodes for Termination Effects • Package Options Include P | TI 德州仪器 | ||
SN74F657 | OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:248.98 Kbytes Page:11 Pages | TI 德州仪器 | ||
SN74F657 | OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:230.67 Kbytes Page:10 Pages | TI 德州仪器 | ||
SN74F657 | 具有奇偶校验发生器/校验器和三态输出的八路收发器 | TI 德州仪器 | ||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS • Combines 4F245 and 4F280B Functions in One Package • High-Impedance N-P-N Inputs for Reduced Loading (70 mA in Low and High States) • High Output Drive and Light Bus Loading • 3-State B Outputs Sink 64 mA and Source 15 mA • Input Diodes for Termination Effects • Package Options Include P | TI 德州仪器 | |||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS • Combines 4F245 and 4F280B Functions in One Package • High-Impedance N-P-N Inputs for Reduced Loading (70 mA in Low and High States) • High Output Drive and Light Bus Loading • 3-State B Outputs Sink 64 mA and Source 15 mA • Input Diodes for Termination Effects • Package Options Include P | TI 德州仪器 | |||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:248.98 Kbytes Page:11 Pages | TI 德州仪器 | |||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:248.98 Kbytes Page:11 Pages | TI 德州仪器 | |||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:230.67 Kbytes Page:10 Pages | TI 德州仪器 | |||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:230.67 Kbytes Page:10 Pages | TI 德州仪器 | |||
封装/外壳:24-SOIC(0.295",7.50mm 宽) 包装:卷带(TR) 描述:IC TXRX NON-INVERT 5.5V 24SOIC 集成电路(IC) 缓冲器,驱动器,接收器,收发器 | TI 德州仪器 | |||
封装/外壳:24-SOIC(0.295",7.50mm 宽) 包装:卷带(TR) 描述:IC TXRX NON-INVERT 5.5V 24SOIC 集成电路(IC) 缓冲器,驱动器,接收器,收发器 | TI 德州仪器 | |||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:248.98 Kbytes Page:11 Pages | TI 德州仪器 | |||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:230.67 Kbytes Page:10 Pages | TI 德州仪器 | |||
OCTAL TRANSCEIVER WITH PARITY GENERATOR/CHECKER AND 3-STATE OUTPUTS 文件:248.98 Kbytes Page:11 Pages | TI 德州仪器 | |||
Octal transceiver with 8-bit parit generator/checker DESCRIPTION The 74F657 is an octal transceiver featuring non–inverting buffers with 3–state outputs and an 8–bit parity generator/checker, and is intended for bus–oriented applications. FEATURES • Combines 74F245 and 74F280A functions in one package • High impedance base input for reduced load | Philips 飞利浦 | |||
Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs General Description The 74F657 contains eight non-inverting buffers with 3- STATE outputs and an 8-bit parity generator/checker. It is intended for bus-oriented applications. Features ■ 300 Mil 24-pin slimline DIP ■ Combines 74F245 and 74F280A functions in one package ■ 3-STATE outp | Fairchild 仙童半导体 | |||
Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and 3-STATE Outputs General Description The 74F657 contains eight non-inverting buffers with 3- STATE outputs and an 8-bit parity generator/checker. It is intended for bus-oriented applications. Features ■ 300 Mil 24-pin slimline DIP ■ Combines 74F245 and 74F280A functions in one package ■ 3-STATE outp | Fairchild 仙童半导体 | |||
Octal transceiver with 8-bit parit generator/checker DESCRIPTION The 74F657 is an octal transceiver featuring non–inverting buffers with 3–state outputs and an 8–bit parity generator/checker, and is intended for bus–oriented applications. FEATURES • Combines 74F245 and 74F280A functions in one package • High impedance base input for reduced load | Philips 飞利浦 | |||
54F657 74F657 Octal Bidirectional Transceiver with 8-Bit Parity Generator/Checker and TRI-STATE(RM) Outputs 文件:425.6 Kbytes Page:12 Pages | TI 德州仪器 |
SN74F657产品属性
- 类型
描述
- 型号
SN74F657
- 功能描述
总线收发器 Octal Transceiver
- RoHS
否
- 制造商
Fairchild Semiconductor
- 逻辑类型
CMOS
- 逻辑系列
74VCX
- 每芯片的通道数量
16
- 输入电平
CMOS
- 输出电平
CMOS
- 输出类型
3-State
- 高电平输出电流
- 24 mA
- 低电平输出电流
24 mA
- 传播延迟时间
6.2 ns
- 电源电压-最大
2.7 V, 3.6 V
- 电源电压-最小
1.65 V, 2.3 V
- 最大工作温度
+ 85 C
- 封装/箱体
TSSOP-48
- 封装
Reel
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
TI |
22+ |
24PDIP |
9000 |
原厂渠道,现货配单 |
|||
TI/德州仪器 |
23+ |
24-DIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
Rochester |
25+ |
电联咨询 |
7800 |
公司现货,提供拆样技术支持 |
|||
TI |
24+/25+ |
1000 |
原装正品现货库存价优 |
||||
TI |
16+ |
SOIC |
10000 |
原装正品 |
|||
Texas Instruments(德州仪器) |
24+ |
24-DIP (0.300, 7.62mm) |
690000 |
代理渠道/支持实单/只做原装 |
|||
TI/德州仪器 |
21+ |
SOIC-24 |
9990 |
只有原装 |
|||
Texas Instruments |
24+ |
24-SOIC |
65200 |
一级代理/放心采购 |
|||
TI/德州仪器 |
24+ |
SOIC-24 |
9600 |
原装现货,优势供应,支持实单! |
|||
TI/德州仪器 |
23+ |
SOIC-24 |
5000 |
只有原装,欢迎来电咨询! |
SN74F657规格书下载地址
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