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74LV244集成電路(IC)的緩沖器驅(qū)動器接收器收發(fā)器規(guī)格書PDF中文資料

74LV244
廠商型號

74LV244

參數(shù)屬性

74LV244 封裝/外殼為20-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)的緩沖器驅(qū)動器接收器收發(fā)器;產(chǎn)品描述:IC BUF NON-INVERT 5.5V 20TSSOP

功能描述

Octal buffer/line driver; 3-state

封裝外殼

20-TSSOP(0.173",4.40mm 寬)

文件大小

235.53 Kbytes

頁面數(shù)量

13

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)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-1-19 22:30:00

74LV244規(guī)格書詳情

1. General description

The 74LV244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit

buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling

four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance

OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to

interface inputs to voltages in excess VCC.

2. Features and benefits

? Wide supply voltage range from 1.0 to 5.5 V

? CMOS low power dissipation

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

? Optimized for low voltage applications: 1.0 V to 3.6 V

? Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V

? Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V; Tamb = 25 °C

? Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V; Tamb = 25 °C

? Complies with JEDEC standards:

? JESD8-7 (1.65 V to 1.95 V)

? JESD8-5 (2.3 V to 2.7 V)

? JESD8C (2.7 V to 3.6 V)

? JESD36 (4.5 V to 5.5 V)

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

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

產(chǎn)品屬性

  • 產(chǎn)品編號:

    74LV244ATPWJ

  • 制造商:

    Nexperia USA Inc.

  • 類別:

    集成電路(IC) > 緩沖器,驅(qū)動器,接收器,收發(fā)器

  • 系列:

    74LV

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 邏輯類型:

    緩沖器,非反向

  • 每個元件位數(shù):

    4

  • 輸出類型:

    三態(tài)

  • 電流 - 輸出高、低:

    16mA,16mA

  • 電壓 - 供電:

    2V ~ 5.5V

  • 工作溫度:

    -40°C ~ 125°C(TA)

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬)

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 描述:

    IC BUF NON-INVERT 5.5V 20TSSOP

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
PHILIPS
2020+
SSOP-20
80000
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增
詢價
NXP
23+
TSSOP
20000
詢價
PHILIPS/飛利浦
1948+
SOP-20
6852
只做原裝正品現(xiàn)貨!或訂貨假一賠十!
詢價
TI/TEXAS
23+
7.2mm
8931
詢價
NXP
22+23+
SOP7.2
7300
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價
Nexperia/安世
22+
SOT360-1
50000
原廠原裝正品現(xiàn)貨
詢價
NEXPERIA/安世
23+
NA
12730
原裝正品代理渠道價格優(yōu)勢
詢價
NXP
17+
TSSOP
6200
100%原裝正品現(xiàn)貨
詢價
24+
5000
公司存貨
詢價
HIT
24+
SSOP
16800
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!?
詢價