User Guide

48
8.2 IC DATA
Q001, Q002, Q003, Q004, Q006, Q011, Q405, Q703 : NJM2387DL2
PIN FUNCTION
1.V
IN
2.ON/OFF CONTROL
3.V
OUT
4.V
ADJ
5.GND
NJM23
8
7DL2
12
3
4
5
3
EQUIVALENT CIRCUIT
V
IN
Control
GND
V
OUT
V
A
DJ
Thermal
Protection
ON/OFF
control
Over Current
Protection
Over Voltage
Protection
Bandgap
Reference
NJM2387DL2
Q005, Q026, Q028, Q030, Q300, Q501, Q712 : SN74LV125APW
FUNCTION TABLE
(each buffer)
INPUTS
OUTPUT
OE
A
OUTPUT
Y
LH H
LL L
HX Z
(TOP VIEW)
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1OE
1A
1Y
2OE
2A
2Y
GND
V
CC
4OE
4A
4Y
3OE
3A
3Y
LOGIC DIAGRAM (POSITIVE LOGIC)
2A 2Y
2OE
1A 1Y
1OE
1
2
4
5
3
6
4A 4Y
4OE
3A 3Y
3OE
10
9
13
12
8
11
Pin numbers shown are for the D, DB, DGV, J, N, NS, PW, RGY, and W packages.