tc74hc595af TOSHIBA Semiconductor CORPORATION, tc74hc595af Datasheet - Page 2
tc74hc595af
Manufacturer Part Number
tc74hc595af
Description
8-bit Shift Register/latch 3-state
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
1.TC74HC595AF.pdf
(11 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
tc74hc595afN
Manufacturer:
TOSHIBA/东芝
Quantity:
20 000
IEC Logic Symbol
Truth Table
X: Don’t care
SI
H
X
X
X
L
X
X
X
SCK
X
X
X
X
X
Inputs
SCLR
H
H
H
X
X
X
X
L
RCK
X
X
X
X
X
X
G
H
X
X
X
X
X
X
L
QA thru QH outputs disable
QA thru QH outputs enable
Shift register is cleared.
First stage of S.R. becomes “L”. Other stages store the data of previous stage,
respectively.
First stage of S.R. becomes “H”. Other stages store the data of previous
stage, respectively.
State of S.R. is not changed.
S.R. data is stored into storage register.
Storage register stage is not changed.
2
Function
TC74HC595AP/AF/AFN
2007-10-01