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SE555DG4集成電路(IC)的可編程定時器振蕩器規(guī)格書PDF中文資料

SE555DG4
廠商型號

SE555DG4

參數(shù)屬性

SE555DG4 封裝/外殼為8-SOIC(0.154",3.90mm 寬);包裝為管件;類別為集成電路(IC)的可編程定時器振蕩器;產(chǎn)品描述:IC OSC SGL TIMER 100KHZ 8-SOIC

功能描述

xx555 Precision Timers

絲印標(biāo)識

SE555

封裝外殼

SOIC / 8-SOIC(0.154",3.90mm 寬)

文件大小

1.76148 Mbytes

頁面數(shù)量

38

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網(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

2025-2-1 20:00:00

SE555DG4規(guī)格書詳情

1 Features

1? Timing From Microseconds to Hours

? Astable or Monostable Operation

? Adjustable Duty Cycle

? TTL-Compatible Output Can Sink or Source

Up to 200 mA

? On Products Compliant to MIL-PRF-38535,

All Parameters Are Tested Unless Otherwise

Noted. On All Other Products, Production

Processing Does Not Necessarily Include

Testing of All Parameters.

2 Applications

? Fingerprint Biometrics

?Iris Biometrics

? RFID Reader

3 Description

These devices are precision timing circuits capable of

producing accurate time delays or oscillation. In the time-delay or mono-stable mode of operation, the

timed interval is controlled by a single external

resistor and capacitor network. In the a-stable mode

of operation, the frequency and duty cycle can be

controlled independently with two external resistors and a single external capacitor.

The threshold and trigger levels normally are Processing

thirds and one-third, respectively, of VCC. These

levels can be altered by use of the control-voltage

terminal. When the trigger input falls below the trigger

level, the flip-flop is set, and the output goes high. If the trigger input is above the trigger level and the

threshold input is above the threshold level, the flip?

flop is reset and the output is low. The reset (RESET)

input can override all other inputs and can be used to initiate a new timing cycle. When RESET goes low,

the flip-flop is reset, and the output goes low. When

the output is low, a low-impedance path is provided

between discharge (DISCH) and ground.

The output circuit is capable of sinking or sourcing

current up to 200 mA. Operation is specified for

supplies of 5 V to 15 V. With a 5-V supply, output

levels are compatible with TTL inputs.

產(chǎn)品屬性

  • 產(chǎn)品編號:

    SE555DG4

  • 制造商:

    Texas Instruments

  • 類別:

    集成電路(IC) > 可編程定時器和振蕩器

  • 包裝:

    管件

  • 類型:

    555 型,計時器/振蕩器(單路)

  • 頻率:

    100kHz

  • 電壓 - 供電:

    4.5V ~ 18V

  • 工作溫度:

    -55°C ~ 125°C

  • 封裝/外殼:

    8-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    8-SOIC

  • 安裝類型:

    表面貼裝型

  • 描述:

    IC OSC SGL TIMER 100KHZ 8-SOIC

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
TI/德州儀器
23+
NA/
315
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價
TexasInstruments
22+23+
8-SOIC3.9mm
13130
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價
TEXAS
SOP8
899933
集團(tuán)化配單-有更多數(shù)量-免費送樣-原包裝正品現(xiàn)貨-正規(guī)
詢價
TI/德州儀器
22+
SOIC-8
9000
原裝正品
詢價
TI
24+
600
詢價
TEXAS
24+
原廠封裝
28500
授權(quán)代理直銷,原廠原裝現(xiàn)貨,假一罰十,特價銷售
詢價
TI
22+
8-SOIC
5000
全新原裝,力挺實單
詢價
TexasInstruments
18+
ICOSCMONOTIMING8-SOIC
6800
公司原裝現(xiàn)貨/歡迎來電咨詢!
詢價
TI/德州儀器
2021+
8SOIC
100500
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨
詢價
Texas Instruments(德州儀器)
22+
NA
500000
萬三科技,秉承原裝,購芯無憂
詢價