參數(shù)資料
型號(hào)： 74AC299TTR
廠商： 意法半導(dǎo)體
元件分類： 通用總線功能
英文描述： KJA SERIES III
中文描述： 8位皮普移位寄存器帶異步清零
文件頁數(shù)： 2/13頁
文件大?。?/td> 465K
代理商： 74AC299TTR
74AC299
2/13
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
TRUTH TABLE
* When one or both controls are high, the eight input/output terminals are the high impedance state: howewer sequential operation or cleaning
of the register is not affected.
Z : High Impedance
Qn0 : The level of An before the indicated steady state input conditions were established.
Qnn : The level of Qn before the most recent active transition indicated by OR
a, h : The level of the steadystate inputs A, H, respectively.
X : Don’t Care
PIN No
SYMBOL
NAME AND FUNCTION
1, 19
2, 3
S0, S1
G1, G2
A/QA to H/QH
QA’ to QH’
CLEAR
SR
CLOCK
SL
GND
V
CC
Mode Select Inputs
3-State Output Enable Inputs (Active LOW)
Parallel Data Inputs or 3-State Parallel Outputs (Bus Driver)
Serial Outputs (Standard Output)
Asynchronous Master Reset Input (Active LOW)
Serial Data Shift Right Input
Clock Input (LOW to HIGH, Edge-triggered)
Serial Data Shift Left Input
Ground (0V)
Positive Supply Voltage
7, 13, 6, 14, 5, 15, 4, 16
8, 17
9
11
12
18
10
20
MODE
INPUTS
INPUTS/OUTPUTS
OUTPUTS
CLEAR
FUNCTION
SELECTED
OUTPUT
CONTROL
CLOCK
SERIAL
A/QA
H/QH
QA’
QH’
S1
S0
G1*
G2*
SL
SR
Z
L
L
L
H
H
H
H
H
H
H
L
X
L
L
L
H
H
H
H
X
L
L
H
H
L
L
H
X
L
L
L
L
L
L
L
X
X
L
L
L
L
L
L
L
X
X
X
X
X
X
X
X
X
X
X
H
L
X
X
X
X
X
H
L
X
X
X
Z
L
L
Z
L
L
L
L
L
L
L
L
CLEAR
HOLD
QA0
H
L
QBn
QBn
a
QH0
QGn
QGn
H
L
h
QA0
H
L
QBn
QBn
a
QH0
QGn
QGn
H
L
h
SHIFT
RIGHT
SHIFT
LEFT
LOAD
相關(guān)PDF資料
PDF描述
74AC299MTR 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR
74AC299 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR
74AC299B 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR
74AC299M 8 BIT PIPO SHIFT REGISTER WITH ASYNCHRONOUS CLEAR
74AC299PC 8-Input Universal Shift/Storage Register
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74AC299X6B_BDA UP WAF 制造商:Rochester Electronics LLC 功能描述:
74AC32 制造商:HAR 功能描述:HARRIS '93 S1I2A 制造商:Toshiba America Electronic Components 功能描述: 制造商:Harris Corporation 功能描述:
74AC32 NSC93 制造商:National Semiconductor 功能描述:74AC32
74AC32B 功能描述:邏輯門 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel
74AC32D 制造商: 功能描述: 制造商:Motorola Inc 功能描述: 制造商:undefined 功能描述: 制造商:Harris Corporation 功能描述:AC SERIES, QUAD 2-INPUT OR GATE, PDSO14 制造商:Motorola Inc 功能描述:AC SERIES, QUAD 2-INPUT OR GATE, PDSO14 制造商:Texas Instruments 功能描述:AC SERIES, QUAD 2-INPUT OR GATE, PDSO14 制造商:Toshiba America Electronic Components 功能描述:AC SERIES, QUAD 2-INPUT OR GATE, PDSO14
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*