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SN74BCT2414集成電路(IC)的專用邏輯器件規(guī)格書PDF中文資料

廠商型號(hào) |
SN74BCT2414 |
參數(shù)屬性 | SN74BCT2414 封裝/外殼為20-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的專用邏輯器件;產(chǎn)品描述:IC DECODER MEM DUAL 2-4 20-SOIC |
功能描述 | MEMORY DECODER WITH ON-CHIP SUPPLY VOLTAGE MONITOR |
封裝外殼 | 20-SOIC(0.295",7.50mm 寬) |
文件大小 |
599.69 Kbytes |
頁(yè)面數(shù)量 |
14 頁(yè) |
生產(chǎn)廠商 | TI2 |
中文名稱 | 德州儀器 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-8-7 15:35:00 |
人工找貨 | SN74BCT2414價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
SN74BCT2414規(guī)格書詳情
SN74BCT2414屬于集成電路(IC)的專用邏輯器件。由美國(guó)德州儀器公司制造生產(chǎn)的SN74BCT2414專用邏輯器件專用邏輯 IC 設(shè)計(jì)提供應(yīng)用特定的邏輯輸出類型,例如 BCD 速率倍增、可尋址掃描端口、總線終端陣列、CML 驅(qū)動(dòng)器、比較器、ABT 掃描測(cè)試、二進(jìn)制全加法器、互補(bǔ)對(duì)加逆變器、可配置緩沖器、觸點(diǎn)顫動(dòng)消除器、晶體振蕩器、延遲元件、差分接收器、LVTTL 到 GTLP 收發(fā)器、存儲(chǔ)器解碼器、電源良好檢測(cè)器和分頻器。
BiCMOS Design Substantially Reduces
Standby Current
Two Independent 2-Line to 4-Line Decoders
or One 3-Line to 8-Line Decoder
Separate Enable Inputs for Easy Cascading
Two Supply Voltage Terminals (VCC and
Vbat )
Built-In Supply-Voltage Monitor for VCC
Automatic Cut Off of Outputs During
VCC Fail
Package Options Include Plastic
Small-Outline (DW) Packages and Standard
Plastic 300-mil DIPs (N)
description
The SN74BCT2414 is a decoder specially designed to be used in memory systems with battery backup during
power failure. The two independent 2-line to 4-line decoders with separate and common control inputs may be
externally cascaded to implement a 3-line to 8-line decoder.
The circuit has two supply voltage inputs: the voltage monitor (bandgap) is powered via the VCC terminal; the
internal logic of the circuit is powered via the Vbat terminal. In case VCC drops below 3.65 V (nominal), the voltage
monitor forces the voltage-control (VS) and decoder outputs (Y) to the high level. VS may be used to disconnect
the supply voltage of the memories (Vbat) from the system supply. This output is switched off when the on-chip
supply voltage monitor detects a power failure.
The SN74BCT2414 is characterized for operation from 0°C to 70°C.
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
SN74BCT2414DWR
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 專用邏輯器件
- 系列:
74BCT
- 包裝:
卷帶(TR)
- 邏輯類型:
存儲(chǔ)器解碼器
- 供電電壓:
4.5V ~ 5.5V
- 工作溫度:
0°C ~ 75°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
20-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
20-SOIC
- 描述:
IC DECODER MEM DUAL 2-4 20-SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
20PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOIC-20 |
9990 |
只有原裝 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
SOP20300mil |
1493 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOIC-20 |
5000 |
只有原裝,歡迎來(lái)電咨詢! |
詢價(jià) | ||
TI |
1716+ |
? |
14860 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
TI |
24+ |
DIP |
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) | ||
Texas Instruments |
24+ |
20-SOIC |
56200 |
一級(jí)代理/放心采購(gòu) |
詢價(jià) | ||
Texas Instruments |
25+ |
20-SOIC(0.295 7.50mm 寬) |
9350 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
TI/德州儀器 |
2447 |
14 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
TI |
16+ |
SOIC |
10000 |
原裝正品 |
詢價(jià) |