Datasheet
schematic (each driver)
Resistor values shown are nominal.
V
CC
A
GN
D
Y
500 Ω
1 kΩ
B
4 kΩ 1.6 kΩ 130 Ω4 kΩ
SLRS022A − DECEMBER 1976 − REVISED OCTOBER 1995
5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
POST OFFICE BOX 1443
• HOUSTON, TEXAS 77251−1443
logic symbol
†
logic diagram (positive logic)
2B
2A
1B
1A
4
5
3
GND
2Y
1Y
7
6
2
1
≥1
5
3
2B
2A
1B
1A
2Y
1Y
7
6
2
1
†
This symbol is in accordance with ANSI/IEEE Std 91-1984
and IEC Publication 617-12.
P
in numbers shown are for D, JG, and P packages.
FUNCTION TABLE
(each driver)
A
B
Y
L L L (on state)
L H H (off state)
H L H (off state)
H H H (off state)
positive logic:
Y = A + B or A
B
electrical characteristics over recommended operating free-air temperature range
PARAMETER
TEST CONDITIONS
†
SN55463 SN75463
UNIT
PARAMETER
TEST CONDITIONS
†
MIN
TYP
‡
MAX MIN
TYP
‡
MAX
UNIT
V
IK
Input clamp voltage V
CC
= MIN, I
I
= −12 mA −1.2 −1.5 −1.2 −1.5 V
I
OH
High-level output current
V
CC
= MIN,
V
IH
= MIN,
300
100
A
I
OH
High-level output current
V
CC
= MIN,
V
OH
= 35 V
V
IH
= MIN,
300 100 µA
V
CC
= MIN, V
IL
= 0.8 V,
0.25
0.5
0.25
0.4
V
OL
Low-level output voltage
V
CC
= MIN, V
IL
= 0.8 V,
I
OL
= 100 mA
0.25 0.5 0.25 0.4
V
V
OL
Low-level output voltage
V
CC
= MIN, V
IL
= 0.8 V,
0.5
0.8
0.5
0.7
V
V
CC
= MIN, V
IL
= 0.8 V,
I
OL
= 300 mA
0.5 0.8 0.5 0.7
I
I
Input current at maximum input voltage V
CC
= MAX, V
I
= 5.5 V 1 1 mA
I
IH
High-level input current V
CC
= MAX, V
I
= 2.4 V 40 40 µA
I
IL
Low-level input current V
CC
= MAX, V
I
= 0.4 V −1 −1.6 −1 −1.6 mA
I
CCH
Supply current, outputs high V
CC
= MAX, V
I
= 5 V 8 11 8 11 mA
I
CCL
Supply current, outputs low V
CC
= MAX, V
I
= 0 58 76 58 76 mA
†
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
‡
All typical values are at V
CC
= 5 V, T
A
= 25°C.
switching characteristics, V
CC
= 5 V, T
A
= 25°C
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
t
PLH
Propagation delay time, low-to-high-level output 30 55
t
PHL
Propagation delay time, high-to-low-level output
I
O
≈
200 mA,
C
L
= 15 pF,
25 40
ns
t
TLH
Transition time, low-to-high-level output
I
O
≈ 200 mA,
R
L
= 50 Ω,
C
L
= 15 pF,
See Figure 1
8 25
ns
t
THL
Transition time, high-to-low-level output
R
L
= 50 ,
See Figure 1
10 25
V
OH
High-level output voltage after switching
SN55463
V
S
= 30 V,
I
O
≈
300 mA,
V
S
−10
mV
V
OH
High-level output voltage after switching
SN75463
V
S
= 30 V,
See Figure 2
I
O
≈ 300 mA,
V
S
−10
mV