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首頁(yè)>SN74ALVCH16373KR>規(guī)格書詳情

SN74ALVCH16373KR集成電路(IC)的鎖存器規(guī)格書PDF中文資料

SN74ALVCH16373KR
廠商型號(hào)

SN74ALVCH16373KR

參數(shù)屬性

SN74ALVCH16373KR 封裝/外殼為56-VFBGA;包裝為卷帶(TR)剪切帶(CT);類別為集成電路(IC)的鎖存器;產(chǎn)品描述:IC D-TYPE LATCH 3-ST 56-BGA

功能描述

16-BIT TRANSPARENT D-TYPE LATCH WITH 3-STATE OUTPUTS
IC D-TYPE LATCH 3-ST 56-BGA

封裝外殼

56-VFBGA

文件大小

473.11 Kbytes

頁(yè)面數(shù)量

18 頁(yè)

生產(chǎn)廠商

TI2

中文名稱

德州儀器

網(wǎng)址

網(wǎng)址

數(shù)據(jù)手冊(cè)

原廠下載下載地址一下載地址二到原廠下載

更新時(shí)間

2025-8-24 20:48:00

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SN74ALVCH16373KR規(guī)格書詳情

SN74ALVCH16373KR屬于集成電路(IC)的鎖存器。由美國(guó)德州儀器公司制造生產(chǎn)的SN74ALVCH16373KR鎖存器鎖存器是類似于觸發(fā)器的基本數(shù)字存儲(chǔ)設(shè)備,但是不同之處在于,在鎖存使能(或類似命名)信號(hào)處于有效邏輯狀態(tài)的任何時(shí)間,保持的邏輯狀態(tài)都可以改變。“透明”鎖存器還允許設(shè)備輸出在鎖存使能信號(hào)有效時(shí)反映輸入的當(dāng)前狀態(tài),而相反的是,狀態(tài)僅在保持狀態(tài)已固定時(shí)改變。

FEATURES

· Member of the Texas Instruments Widebus?

Family

· Operates From 1.65 V to 3.6 V

· Max tpd of 3.6 ns at 3.3 V

· ±24-mA Output Drive at 3.3 V

· Bus Hold on Data Inputs Eliminates the Need

for External Pullup/Pulldown Resistors

· Latch-Up Performance Exceeds 250 mA Per

JESD 17

· ESD Protection Exceeds JESD 22

– 2000-V Human-Body Model (A114-A)

– 200-V Machine Model (A115-A)

DESCRIPTION/ORDERING INFORMATION

This 16-bit transparent D-type latch is designed for

1.65-V to 3.6-V VCC operation.

The SN74ALVCH16373 is particularly suitable for

implementing buffer registers, I/O ports, bidirectional

bus drivers, and working registers. This device can

be used as two 8-bit latches or one 16-bit latch.

When the latch-enable (LE) input is high, the Q

outputs follow the data (D) inputs. When LE is taken

low, the Q outputs are latched at the levels set up at

the D inputs.

A buffered output-enable (OE) input can be used to

place the eight outputs in either a normal logic state

(high or low logic levels) or the high-impedance state.

In the high-impedance state, the outputs neither

load nor drive the buslines significantly. The

high-impedance state and the increased drive provide

the capability to drive bus lines without need for

interface or pullup components. OE does not affect

internal operations of the latch. Old data can be

retained or new data can be entered while the

outputs are in the high-impedance state.

To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup

resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors

with the bus-hold circuitry is not recommended.

產(chǎn)品屬性

更多
  • 產(chǎn)品編號(hào):

    SN74ALVCH16373KR

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 鎖存器

  • 系列:

    74ALVCH

  • 包裝:

    卷帶(TR)剪切帶(CT)

  • 邏輯類型:

    D 型透明鎖存器

  • 電路:

    8:8

  • 輸出類型:

    三態(tài)

  • 電壓 - 供電:

    1.65V ~ 3.6V

  • 延遲時(shí)間 - 傳播:

    1ns

  • 電流 - 輸出高、低:

    24mA,24mA

  • 工作溫度:

    -40°C ~ 85°C

  • 安裝類型:

    表面貼裝型

  • 封裝/外殼:

    56-VFBGA

  • 供應(yīng)商器件封裝:

    56-BGA Microstar Junior(7x4.5)

  • 描述:

    IC D-TYPE LATCH 3-ST 56-BGA

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
TEXAS
2016+
BGA
6523
只做原裝正品現(xiàn)貨!或訂貨!
詢價(jià)
TI
25+
BGA56
4500
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
詢價(jià)
TT
22+
TSSOP
3000
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)
詢價(jià)
24+
3000
自己現(xiàn)貨
詢價(jià)
TI
23+
3/SIP
5000
原裝正品,假一罰十
詢價(jià)
TI
18+
SOP
85600
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票
詢價(jià)
Texas Instruments
2022+
56-BGA MICROSTAR JUNIOR(7.0x4
38550
全新原裝 支持表配單 中國(guó)著名電子元器件獨(dú)立分銷
詢價(jià)
Texas Instruments(德州儀器)
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢價(jià)
TI/德州儀器
21+
TSSOP
1975
詢價(jià)
TI
20+
TSSOP48
53650
TI原裝主營(yíng)-可開(kāi)原型號(hào)增稅票
詢價(jià)