MITSUBISHI SEMICONDUCTOR <MOS-ARRAY>
M81016P/FP/KP
OCTAL D-TYPE FLIP-FLOP DRIVER WITH CLEAR
DESCRIPTION
M81016 is octal D-type flip-flop driver by 20-pin package. It
has 8 same circuit units which is composed of D-type flip-flop
logic circuit and high voltage NchMOS output transistor.
M81016 has a common direct clear input and a common
clock input.
PIN CONFIGURATION (TOP VIEW)
CLR
D1
D2
D3
D4
INPUT
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
DD
Y1
Y2
Y3
Y4
OUTPUT
Y5
Y6
Y7
Y8
GND
FEATURES
q
Lineup with three packages
q
High breakdown voltage (BV
DSX
鈮?/div>
40V)
q
Drain output current (I
DS(max)
= 200mA)
q
With input protection diodes
q
Pin assignment of input-output flow through
q
Wide operating temperature range (Ta = 鈥?0 to +85擄C)
D5
D6
D7
D8
CLK
Package type 20P4B(P)
20P2N-A(FP)
20P2E-A(KP)
APPLICATION
LED drive
FUNCTION
The common direct clear input and common clock input are
connected to every circuit unit by the same way. Signal at the
D inputs is transferred to Y outputs by D-type flip-flops on the
positive-going edge of the clock pulse.
If CLR is set to 鈥淟鈥? outputs Y1-Y8 will be altogether set to 鈥淗鈥?/div>
regardless of D1-D8 and CLK.
The maximum drain current of an output is 200mA. The
maximum between drain-source is 40V.
Moreover, M81016FP/KP can save space with mini-flat
package.
LOGIC DIAGRAM (POSITIVE LOGIC)
Y1
19
Y2
18
Y3
17
Y4
16
Y5
15
Y6
14
Y7
13
Y8
12
20 V
DD
D
CLK 10
Q
CK
R
D
Q
CK
R
D
Q
CK
R
D
Q
CK
R
D
Q
CK
R
D
Q
CK
R
D
Q
CK
R
D
Q
CK
R
CLR 1
11 GND
2
D1
3
D2
4
D3
5
D4
6
D5
7
D6
8
D7
9
D8
Oct.2004
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