TC4044BP_07 Datasheet, PDF (1/9 Pages) Toshiba Semiconductor – Quad 3-State R/S Latch

TC4044BP/BF/BFN
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC4044BP,TC4044BF,TC4044BFN
TC4044B Quad 3-State R/S Latch
(quad NAND R/S latch)
TC4044B the latches composed by four independent R/S
flip-flop circuits. TC4044B fabricated with NAND gates is
suitable for data processing of four bits configuration. Four
output lines can have high impedance regardless of the contents
of latches by means of common ENABLE input to make
connection to the bus lines easy.
Pin Assignment
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC4044BP
TC4044BF
Truth Table
R
S
E
Q
*
*
L
HZ
L
L
H
L
L
H
H
L
H
L
H
H
H
H
H No Change
*: Don’t care
HZ: High impedance
TC4044BFN
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
SOL16-P-150-1.27
: 1.00 g (typ.)
: 0.18 g (typ.)
: 0.13 g (typ.)
1
2007-10-01