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74HC4514PW集成電路(IC)的信號開關(guān)多路復(fù)用器解碼器規(guī)格書PDF中文資料

74HC4514PW
廠商型號

74HC4514PW

參數(shù)屬性

74HC4514PW 封裝/外殼為24-TSSOP(0.173",4.40mm 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)的信號開關(guān)多路復(fù)用器解碼器;產(chǎn)品描述:IC DECODER/DEMUX 1X4:16 24TSSOP

功能描述

4-to-16 line decoder/demultiplexer with input latches

文件大小

276.68 Kbytes

頁面數(shù)量

16

生產(chǎn)廠商 Nexperia B.V. All rights reserved
企業(yè)簡稱

NEXPERIA安世

中文名稱

安世半導(dǎo)體(中國)有限公司官網(wǎng)

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更新時間

2024-12-25 13:01:00

74HC4514PW規(guī)格書詳情

1. General description

The 74HC4514; 74HCT4514 is a 4-to-16 line decoder/demultiplexer having four binary weighted

address inputs (A0 to A3), with latches, a latch enable input (LE), an enable input (E) and

16 outputs (Q0 to Q15). When LE is HIGH, the selected output is determined by the data on An.

When LE goes LOW, the last data present at An are stored in the latches and the outputs remain

stable. When E is LOW, the selected output, determined by the contents of the latch, is HIGH.

At E HIGH, all outputs are LOW. The enable input E does not affect the state of the latch. When

the device is used as a demultiplexer, E is the data input and A0 to A3 are the address inputs.

Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to

voltages in excess of VCC.

The 74HCT4514 features reduced input threshold levels to allow interfacing to TTL logic levels.

2. Features and benefits

? Wide supply voltage range from 2.0 to 6.0 V

? CMOS low power dissipation

? High noise immunity

? Input levels:

? For 74HC4514: CMOS level

? For 74HCT4514: TTL level

? 16-line demultiplexing capability

? Decodes 4 binary-coded inputs into 16 mutually-exclusive outputs

? Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

? Complies with JEDEC standards

? JESD8C (2.7 V to 3.6 V)

? JESD7A (2.0 V to 6.0 V)

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

? Specified from -40 °C to +85 °C and -40 °C to +125 °C

3. Applications

? Digital multiplexing

? Address decoding

? Hexadecimal/BCD decoding

產(chǎn)品屬性

  • 產(chǎn)品編號:

    74HC4514PW,118

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 信號開關(guān),多路復(fù)用器,解碼器

  • 系列:

    74HC

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類型:

    解碼器/多路分解器

  • 電路:

    1 x 4:16

  • 電流 - 輸出高、低:

    5.2mA,5.2mA

  • 供電電壓源:

    單電源

  • 電壓 - 供電:

    2V ~ 6V

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    24-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    24-TSSOP

  • 描述:

    IC DECODER/DEMUX 1X4

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Nexperia(安世)
21+
TSSOP-24
4750
中國航天工業(yè)部戰(zhàn)略合作伙伴行業(yè)領(lǐng)導(dǎo)者
詢價
NXP
2024+
N/A
70000
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng)
詢價
NXP
23+
TSSOP
12500
原裝現(xiàn)貨假一賠十
詢價
NXP
23+
TSSOP
15082
全新原裝正品現(xiàn)貨,支持訂貨
詢價
NXP
16+
TSSOP24
10
全新原裝只做自己庫存只做原裝
詢價
NXP
23+
TSSOP
3000
原裝正品假一罰百!可開增票!
詢價
NXP/恩智浦
24+
TSSOP-24
5070
全新原裝,價格優(yōu)勢,原廠原包
詢價
NXP/恩智浦
21+
SOIC-16_150mil
8080
只做原裝,質(zhì)量保證
詢價
NXP
18+
TSSOP24
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
詢價
NXP
2024+
SOT355
188600
全新原廠原裝正品現(xiàn)貨 歡迎咨詢
詢價