HD26LS31 Datasheet, PDF (2/12 Pages) Hitachi Semiconductor – Quadruple Differential Line Drivers With 3 State Outputs

HD26LS31
Pin Arrangement
1A 1
1Y 2
1Z 3
Enable G 4
2Z 5
2Y 6
2A 7
GND 8
(Top view)
16 V_CC
15 4A
14 4Y
13 4Z
12 Enable G
11 3Z
10 3Y
9 3A
Function Table
Input
Enables
Outputs
A
G
G
Y
Z
H
H
X
H
L
L
H
X
L
H
H
X
L
H
L
L
X
L
L
H
X
L
H
Z
Z
H : High level
L : Low level
X : Irrelevant
Z : High impedance (Off)
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Supply Voltage
V_CC
7.0
V
Input Voltage
V_IN
7.0
V
Output Voltage
V_OUT
5.5
V
Power Dissipation
P_T
1
W
Storage Temperature Range
Topr
0 to +70
°C
Lead Temperature Range
Tstg
–65 to +150
°C
Note: 1. The absolute maximum ratings are values which must not individually be exceeded, and furthermore, no two
of which may be realized at the same time.
Recommended Operating Conditions
Item
Supply Voltage
Output Current
Output Current
Operating Temperature
Symbol
V_CC
I_OH
I_OL
Topr
Min
4.75
—
—
0
Typ
5.0
—
—
25
Max
5.25
–40
40
70
Unit
V
mA
mA
—
Application Terminal
V_CC
All Output
All Output
—
Rev.2.00, Jul.16.2004, page 2 of 11