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SN74LVC257ADR集成電路(IC)的信號(hào)開(kāi)關(guān)多路復(fù)用器解碼器規(guī)格書(shū)PDF中文資料

廠商型號(hào) |
SN74LVC257ADR |
參數(shù)屬性 | SN74LVC257ADR 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(kāi)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 | SNx4LVC257A Quadruple 2-Line to 1-Line Data Selectors and Multiplexers With 3-State Outputs |
絲印標(biāo)識(shí) | |
封裝外殼 | SOIC / 16-SOIC(0.154",3.90mm 寬) |
文件大小 |
2.42227 Mbytes |
頁(yè)面數(shù)量 |
40 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI1【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-6-11 18:39:00 |
人工找貨 | SN74LVC257ADR價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SN74LVC257ADR規(guī)格書(shū)詳情
1 Features
? Operate from 1.65V to 3.6V
? Inputs accept voltages to 5.5V
? Maximum tpd of 4.6ns at 3.3V
? Typical VOLP (output ground bounce)
<0.8V at VCC = 3.3V, TA = 25°C
? Typical VOHV (output VOH undershoot)
>2V at VCC = 3.3V, TA = 25°C
? Latch-up performance exceeds 250mA per JESD
17
? ESD protection exceeds JESD 22
– 2000V human-body model (A114-A)
– 200V machine model (A115-A)
? On products compliant to MIL-PRF-38535, all
parameters are tested unless otherwise noted. On
all other products, production processing does not
necessarily include testing of all parameters.
2 Applications
? Cable Modem Termination Systems
? Tests and Measurements
? I/O Expanders
? Motor Drivers
? Network Switches
? Servers
? Telecom Infrastructure
3 Description
These quadruple 2-line to 1-line data selectors and
multiplexers are designed for 1.65V to 3.6V VCC
operation.
The SNx4LVC257A devices are designed to multiplex
signals from 4-bit data sources to 4-output data lines
in bus-organized systems. The 3-state outputs do not
load the data lines when the output-enable ( OE) input
is at a high logic level.
Inputs can be driven from either 3.3V or 5V devices.
This feature allows the use of these devices as
translators in a mixed 3.3V or 5V system
environment.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
SN74LVC257ADR
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 信號(hào)開(kāi)關(guān),多路復(fù)用器,解碼器
- 系列:
74LVC
- 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:
24mA,24mA
- 供電電壓源:
單電源
- 電壓 - 供電:
1.65V ~ 3.6V
- 工作溫度:
-40°C ~ 85°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(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
SOP-16 |
7566 |
原廠原裝 |
詢價(jià) | ||
TI/德州儀器 |
24+ |
SOIC16 |
3362 |
原廠原裝貨/代理渠道 |
詢價(jià) | ||
TI(德州儀器) |
2024+ |
SOIC-16 |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤(pán) |
詢價(jià) | ||
TI |
22+ |
SOP-16 |
1483 |
倉(cāng)庫(kù)現(xiàn)貨,終端可送樣品 |
詢價(jià) | ||
TI |
24+/25+ |
2483 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
詢價(jià) | |||
TI |
24+ |
SMD |
10000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
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(zhǎng)期供貨 |
詢價(jià) | |||
TI |
24+ |
3.9mm |
2987 |
只售原裝自家現(xiàn)貨!誠(chéng)信經(jīng)營(yíng)!歡迎來(lái)電! |
詢價(jià) | ||
TI |
24+ |
原廠原封 |
6523 |
進(jìn)口原裝公司百分百現(xiàn)貨可出樣品 |
詢價(jià) | ||
TI |
07+19 |
19 |
公司優(yōu)勢(shì)庫(kù)存 熱賣(mài)中! |
詢價(jià) |