M54992FP Mitsubishi Electronics America, Inc., M54992FP Datasheet - Page 2

• Manufacturer Part Number: M54992FP
• Description: Bi-cmos 24-bit Serial-input Latched Driver
• Manufacturer: Mitsubishi Electronics America, Inc.

TRUTH TABLE
BLOCK DIAGRAM
S-IN
H
H
H
L
L
IN
IN
IN
IN
IN
T
T: IN means to input following signal
1
D
T
L D
Input
O
t-1 : previous state
L
H
1
Q
Q
2
: low level
: high level
LATCH
H output
L output
O
H
H
H
L
L
2
D
T
L D
Q
Q
O
: OFF state
: ON state
3
D
O
T
EN
L D
H
L
L
L
L
4
Q
23
Q
O
5
24
D
T
O
L D
O
1
6
t-1
t-1
–O
Q
Q
H
L
L
24
Output
D
–
T
L D
L D
S-OUT
Q
Q
Q
Parallel outputs
–
H
H
H
L
L
O
12
Bi-CMOS 24-BIT SERIAL-INPUT LATCHED DRIVER
O
13
–
D
T
L D
Q
–
Q
D
T
MITSUBISHI <CONTROL / DRIVER IC>
L D
O
19
Q
Q
O
20
D
T
L D
O
Q
Q
21
O
D
T
L D
22
Q
Q
O
M54992P/FP
23
D
T
L D
O
24
Q
Q
GND