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SN74LS257B集成電路(IC)的信號(hào)開關(guān)多路復(fù)用器解碼器規(guī)格書PDF中文資料
廠商型號(hào) |
SN74LS257B |
參數(shù)屬性 | SN74LS257B 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的信號(hào)開關(guān)多路復(fù)用器解碼器;產(chǎn)品描述:IC MULTIPLEXER 4 X 2:1 16SOIC |
功能描述 | LOW POWER SCHOTTKY |
文件大小 |
118.29 Kbytes |
頁面數(shù)量 |
8 頁 |
生產(chǎn)廠商 | ON Semiconductor |
企業(yè)簡稱 |
ONSEMI【安森美半導(dǎo)體】 |
中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-3 19:00:00 |
替換型號(hào)
- 8210040
- 443-802
- 74LS257
- 74LS257A
- 74LS257AN
- 74LS257APC
- 74LS257DC
- 74LS257N
- 74LS257PC
- 901521-57
- 9334DC
- 9334DM
- C74LS257P
- DM74LS257BN
- EAQOO-23600
- ECG74LS257
- HD74LS257
- HD74LS257P
- HE-443-1037
- HE-443-802
- HEPC74LS257P
- M74LS257AP
- MB74LS257
- MB74LS257M
- N74LS257AF
- N74LS257AN
- NTE74LS257
- SK74LS257
- SN74LS257
- SN74LS257AJ
- SN74LS257AJD
- SN74LS257AJDS
- SN74LS257AJS
- SN74LS257AN
- SN74LS257AND
- SN74LS257ANDS
- SN74LS257ANS
- SN74LS257BN
- SN74LS257J
- SN74LS257N
- SN74LS257X
- T74LS257B1
- TCG74LS257
SN74LS257B規(guī)格書詳情
Quad 2-Input Multiplexer with 3-State Outputs
The LSTTL/MSI SN74LS257B and the SN74LS258B are Quad 2-Input Multiplexers with 3-state outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state with a HIGH on the common Output Enable (EO) Input, allowing the outputs to interface directly with bus oriented systems. It is fabricated with the Schottky barrier diode process for high speed and is completely compatible with all ON Semiconductor TTL families.
? Schottky Process For High Speed
? Multiplexer Expansion By Tying Outputs Together
? Non-Inverting 3-State Outputs
? Input Clamp Diodes Limit High Speed Termination Effects
? Special Circuitry Ensures Glitch Free Multiplexing
? ESD > 3500 Volts
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
SN74LS257BDR
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 信號(hào)開關(guān),多路復(fù)用器,解碼器
- 系列:
74LS
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 類型:
多路復(fù)用器
- 電路:
4 x 2:1
- 電流 - 輸出高、低:
2.6mA,24mA
- 供電電壓源:
單電源
- 電壓 - 供電:
4.75V ~ 5.25V
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
16-SOIC
- 描述:
IC MULTIPLEXER 4 X 2
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
SOP16 |
20000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SMD |
354000 |
詢價(jià) | |||
TI/德州儀器 |
22+ |
SOP16 |
9000 |
原裝正品 |
詢價(jià) | ||
TI |
97+ |
SOP16 |
3300 |
全新原裝進(jìn)口自己庫存優(yōu)勢(shì) |
詢價(jià) | ||
TI |
24+ |
4897 |
絕對(duì)原裝!現(xiàn)貨熱賣! |
詢價(jià) | |||
TI |
SOP-16 |
68500 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
MOT |
22+ |
SOP-16 |
7500 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
MOT |
403 |
SOP-16 |
35 |
詢價(jià) | |||
TI(德州儀器) |
2021+ |
SOIC-16 |
499 |
詢價(jià) | |||
TI |
21+ |
原廠原裝 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) |
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