參數(shù)資料
型號: LTC6994CDCB-2#TRMPBF
廠商: Linear Technology
文件頁數(shù): 5/26頁
文件大?。?/td> 0K
描述: IC DELAY LINE 6-DFN
產(chǎn)品培訓(xùn)模塊: TimerBlox Family Timing Devices
產(chǎn)品目錄繪圖: LTC699_DFN
特色產(chǎn)品: TimerBlox?
標(biāo)準(zhǔn)包裝: 1
系列: TimerBlox®
功能: 可編程
可用的總延遲: 1µs ~ 33.6s
獨立延遲數(shù): 1
電源電壓: 2.25 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 6-WFDFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 6-DFN-EP(2x3)
包裝: 標(biāo)準(zhǔn)包裝
配用: DC1562A-E-ND - BOARD EVAL LTC6992-3
其它名稱: LTC6994CDCB-2#TRMPBFDKR
LTC6994-1/LTC6994-2
13
699412fb
operaTion
Figure 3. Rising-Edge Delayed Timing Diagram (LTC6994-1, POL = 0)
Figure 4. Falling-Edge Delayed Timing Diagram (LTC6994-1, POL = 1)
Edge-Controlled Delay
The LTC6994 is a programmable delay or pulse qualifier.
It can perform noise filtering, which distinguishes it from
a delay line (which simply delays all input transitions).
WhenthevoltageontheLTC6994inputpin(IN)transitions
low or high, the LTC6994 can delay the corresponding
output transition by any time from 1s to 33.6 seconds.
LTC6994-1 Functionality
Figures3detailsthebasicoperationoftheLTC6994-1when
configured to delay rising edge transitions (POL = 0). A
rising edge on the IN pin initiates the timing. OUT remains
low for the duration of tDELAY. If IN stays high then OUT
will transition high after this time. If the input doesn’t
remain high long enough for OUT to transition high then
the timing will restart on each successive rising edge. In
this way, the LTC6994-1 can serve as a pulse qualifier,
filtering out noisy or short signals.
On a falling edge at the input, the output will follow im-
mediately (after a short propagation delay tPD).Note that
the output pulse width may be extremely short if IN falls
immediately after OUT rises.
Figure 4 details the operation of the LTC6994-1 when
configured to delay falling edges (POL = 1).
IN
OUT
tDELAY
tPD
tDELAY
tPD
699412 F03
tWIDTH
tPD
IN
OUT
tDELAY
tPD
tDELAY
tPD
tWIDTH
tDELAY
699412 F04
相關(guān)PDF資料
PDF描述
AD5274BRMZ-20-RL7 IC DGTL POT 20K 256POS 10MSOP
AD5170BRMZ2.5-RL7 IC DGTL POT 256POS 2.5K 10MSOP
MS27499E16F55SA CONN RCPT 55POS BOX MNT W/SCKT
MS27468P17B6P CONN RCPT 6POS JAM NUT W/PINS
LTC6994CDCB-1#TRMPBF IC DELAY LINE 6-DFN
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC6994CS6-1#PBF 制造商:Linear Technology 功能描述:SC-Timing, Cut Tape Delay with Rising or Falling Edge Trigger
LTC6994CS6-1#TRMPBF 功能描述:IC DELAY LINE TSOT-23-6 RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 延遲線 系列:TimerBlox® 標(biāo)準(zhǔn)包裝:2,500 系列:- 標(biāo)片/步級數(shù):- 功能:多個,不可編程 延遲到第一抽頭:10ns 接頭增量:- 可用的總延遲:10ns 獨立延遲數(shù):4 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR)
LTC6994CS6-1#TRPBF 功能描述:IC DELAY LINE TSOT-23-6 RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 延遲線 系列:TimerBlox® 標(biāo)準(zhǔn)包裝:2,500 系列:- 標(biāo)片/步級數(shù):- 功能:多個,不可編程 延遲到第一抽頭:10ns 接頭增量:- 可用的總延遲:10ns 獨立延遲數(shù):4 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR)
LTC6994CS6-1TRMPBF 制造商:Linear Technology 功能描述:Delay Block/Debouncer 1us-33.6s TSOT23-6
LTC6994CS6-2#PBF 制造商:Linear Technology 功能描述:DELAY BLOCK/DEBOUNCER 5.5V T 制造商:Linear Technology 功能描述:DELAY BLOCK/DEBOUNCER, 5.5V, TSOT-23-6; Operating Mode:Monostable; Supply Voltage Min:2.25V; Supply Voltage Max:5.5V; Digital IC Case Style:TSOT-23; No. of Pins:6; Clock External Input:Yes; Operating Temperature Min:0C ;RoHS Compliant: Yes