SN74LS299DW 데이터 시트보기 (PDF) - ON Semiconductor
부품명
상세내역
일치하는 목록
SN74LS299DW Datasheet PDF : 8 Pages
| |||
SN74LS299
INPUTS
MR S1 S0 OE1 OE2
L XX H X
L XX X H
L HH X X
L
LX
L
L
L
XL
L
L
H LH X X
H LH L L
H HL X X
H
HL
L
L
H HH X X
H LL HX
H LL XH
H
LL
L
L
H = HIGH Voltage Level
L = LOW Voltage Level
X = Immaterial
FUNCTION TABLE
RESPONSE
CP DS0 DS7
XXX
X
X
X Asynchronous Reset; Q0 = Q7 = LOW
X
X
X I/O Voltage Undetermined
X
X
X Asynchronous Reset; Q0 = Q7 = LOW
X X X I/O Voltage LOW
D
X Shift Right; D³Q0; Q0³Q1; etc.
D
X Shift Right; D³Q0 & I/O0; Q0³O1 & I/O1; etc.
X
D Shift Left; D³Q7; Q7³Q6; etc.
X
D Shift Left; D³Q7 & I/O7; Q7³Q6 & I/O6; etc.
X
X Parallel Load; I/On³Qn
XXX
X
X
X Hold: I/O Voltage undetermined
X
X
X Hold: I/On = Qn
http://onsemi.com
3
Share Link: 