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74HC259PW集成電路(IC)的鎖存器規(guī)格書(shū)PDF中文資料

74HC259PW
廠商型號(hào)

74HC259PW

參數(shù)屬性

74HC259PW 封裝/外殼為16-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)的鎖存器;產(chǎn)品描述:IC 8BIT ADDRESSABL LATCH 16TSSOP

功能描述

8-bit addressable latch

封裝外殼

16-TSSOP(0.173",4.40mm 寬)

文件大小

316.91 Kbytes

頁(yè)面數(shù)量

18 頁(yè)

生產(chǎn)廠商 Nexperia B.V. All rights reserved
企業(yè)簡(jiǎn)稱

NEXPERIA安世

中文名稱

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更新時(shí)間

2025-1-22 19:48:00

74HC259PW規(guī)格書(shū)詳情

1. General description

The 74HC259; 74HCT259 is an 8-bit addressable latch. The device features four modes of

operation. In the addressable latch mode, data on the D input is written into the latch addressed

by the inputs A0 to A3. The addressed latch will follow the data input, non-addressed latches

will retain their previous states. In memory mode, all latches retain their previous states and are

unaffected by the data or address inputs. In the 3-to-8 decoding or demultiplexing mode, the

addressed output follows the D input and all other outputs are LOW. In the reset mode, all outputs

are forced LOW and unaffected by the data or address inputs. Inputs include clamp diodes. This

enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

2. Features and benefits

? Wide supply voltage range from 2.0 V to 6.0 V

? 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)

? Combined demultiplexer and 8-bit latch

? Serial-to-parallel capability

? Output from each storage bit available

? Random (addressable) data entry

? Easily expandable

? Common reset input

? Useful as a 3-to-8 active HIGH decoder

? Input levels:

? For 74HC259: CMOS level

? For 74HCT259: TTL level

? ESD protection:

? HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2000 V

? CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1000 V

? Multiple package options

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

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    74HC259PW,118

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 鎖存器

  • 系列:

    74HC

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 邏輯類型:

    D 型,可尋址

  • 電路:

    1:8

  • 輸出類型:

    標(biāo)準(zhǔn)

  • 電壓 - 供電:

    2V ~ 6V

  • 延遲時(shí)間 - 傳播:

    17ns

  • 電流 - 輸出高、低:

    5.2mA,5.2mA

  • 工作溫度:

    -40°C ~ 125°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    16-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    16-TSSOP

  • 描述:

    IC 8BIT ADDRESSABL LATCH 16TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
NXP
24+
DIPSOP
65300
一級(jí)代理/放心購(gòu)買!
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NXP
17+
TSSOP16
6999
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
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NXP/恩智浦
23+
30000
房間原裝現(xiàn)貨特價(jià)熱賣,有單詳談
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PHILIPS
23+
TSSOP
12300
詢價(jià)
NXP(恩智浦)
23+
NA
6000
原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)
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NXP
22+
16TSSOP
9000
原廠渠道,現(xiàn)貨配單
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Nexperia(安世)
1923+
TSSOP-16
2260
向鴻只做原裝正品,我們沒(méi)有假貨!倉(cāng)庫(kù)庫(kù)存優(yōu)勢(shì)
詢價(jià)
NXP
17+
TSSOP16
6200
100%原裝正品現(xiàn)貨
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NXP
22+23+
TSSOP16
18867
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
NXP
2024
TSSOP-16
13500
16余年資質(zhì) 絕對(duì)原盒原盤代理渠道 更多數(shù)量
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