Contents
General Description . . . . . . . . . . . . .
Features . . . . . . . . . . . . . . . . . . . . . .
Applications . . . . . . . . . . . . . . . . . . .
Pin Assignment . . . . . . . . . . . . . . . . .
Marking . . . . . . . . . . . . . . . . . . . . . .
Logic Diagram . . . . . . . . . . . . . . . . .
Physical Dimensions . . . . . . . . . . . . .
Ordering . . . . . . . . . . . . . . . . . . . . . .
Absolute Maximum Ratings . . . . . . .
Recommended Operating Conditions
DC Characteristics . . . . . . . . . . . . . .
AC Characteristics . . . . . . . . . . . . . .
Input Pin Equivalent Circuit . . . . . . . .
Frequently Asked Questions . . . . . . .
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Single 2-Input OR Gate
S-75V32ANC
n
General Description
The S-75V32ANC is a single 2-intput OR gate fabricated by utilizing
advanced silicon-gate CMOS technology which provides the inherent
benefit of CMOS low power consumption to achieve ultra high speed
operation correspond to LSTTL IC’s.
All gates of the internal circuitry have buffered outputs to ensure high
noise immunity and output stability.
Input voltage is allowed to be applied even if power voltage is not
supplied because no diode is inserted between an input pin and V
CC
.
This allows for interfaces between power supplies of different voltage,
output level conversion from 5 V to 3 V and battery backup applications.
n
Features
Ÿ
Wide power supply range:
Ÿ
Low current consumption:
Ÿ
Typical propagation delay:
Ÿ
High noise immunity:
Ÿ
Power down protection:
Ÿ
Very small plastic package:
2 V to 5.5 V
1.0
µA
max. (at 5.5 V, 25°C)
tpd = 3.8 ns (at 5 V)
V
NIH
=V
NIL
=28% V
CC
minimum
All pins
SC-88A
n
Applications
Ÿ
Personal computers,
peripherals
Ÿ
Cellular phones
Ÿ
Cameras
Ÿ
Games
n
Pin Assignment
n
Marking
IN B
1
5
V
CC
5
4
Model name
IN A
2
5V4
4
OUT Y
1
(Top view)
2
(Top view)
3
GND
3
n
Logic Diagram
True Values
A
IN B
IN A
OUT Y
L
L
H
H
B
L
H
L
H
Y
L
H
H
H
Seiko Instruments Inc.
1
Miniaturized Logic IC Family
S-75V32ANC
n
Physical Dimensions (Unit:mm)
SC-88A
2.0 ( 2.2 max.)
0.15
1.3±0.1
5
+0.1
−0.05
0.15
4
0.0 to 0.1
1.25
2.1±0.1
1
0.2
+0.1
−0.05
2
3
0.65
0.9±0.1
n
Ordering
Delivery form:
Model name:
Taping only
S-75V32ANC-5V4-T2
n
Absolute Maximum Ratings
Ta =25
°C
Item
Power Supply Voltage
Input Voltage
Output Voltage
Input Parasitic Diode
Current
Output Parasitic Diode
Current
Output Current
V
CC
/GND Current
Power Dissipation
Storage Temp. Range
Lead Temperature
(10 sec.)
Symbol
V
CC
V
IN
V
OUT
I
IK
I
OK
I
OUT
I
CC
P
D
Tstg
TL
Conditions
Ratings
-0.5 to +7.0
-0.5 to +7.0
-0.5 to V
CC
+0.5
-20
±20
±25
±50
200
-65 to +150
260
Unit
V
V
V
mA
mA
mA
mA
mW
°C
°C
2
Seiko Instruments Inc.
Miniaturized Logic IC Family
S-75V32ANC
n
Recommended Operating Conditions
Parameter
Power Voltage
Input Voltage
Output Voltage
Op. Temp. Range
Input Rise and Fall
Time
Symbol
V
CC
V
IN
V
OUT
Topr
dt/dv
Standard
2 to 5.5
0 to 5.5
0 to V
CC
-40 to +85
0 to100 (V
CC
=3.3±0.3V)
0 to20 (V
CC
=5±0.5V)
Unit
V
V
V
°C
ns/V
n
DC Characteristics
Parameter
Sym.
Conditions
V
CC
2.0
MIN.
1.5
V
CC
X0.7
–
–
1.9
2.9
4.4
2.58
3.94
–
–
–
–
–
–
–
Ta=25°C
TYP.
–
–
–
–
2.0
3.0
4.5
–
–
0
0
0
–
–
–
–
MAX.
–
–
0.5
V
CC
X0.3
–
–
–
–
–
0.1
0.1
0.1
0.36
0.36
±0.1
1.0
Ta=-40 to 85°C
MIN.
1.5
V
CC
X0.7
–
–
1.9
2.9
4.4
2.48
3.80
–
–
–
–
–
–
–
MAX.
–
–
0.5
V
CC
X0.3
–
–
–
–
–
0.1
0.1
0.1
0.44
0.44
±1.0
10.0
Unit
"H" level
Input
Voltage
"L" level
V
IH
3 to 5.5
2.0
V
V
IL
I
OH
=
3 to 5.5
2.0
3.0
4.5
I
OH
=-4mA
3.0
4.5
2.0
3.0
4.5
I
OH
=4mA
I
OH
=8mA
3.0
4.5
0 to 5.5
5.5
"H" level
Output
Voltage
V
OH
V
IN
=V
IL
or
V
IH
-50µA
I
OH
=-8mA
I
OH
=
V
IN
=V
IL
50µA
V
"L" level
V
OL
Input Current
Current Consump.
I
IN
I
CC
V
IN
=5.5Vor GND
V
IN
=V
CC
or GND
µA
µA
Seiko Instruments Inc.
3
Miniaturized Logic IC Family
S-75V32ANC
n
AC Characteristics
Input
t
r =
t
f = 3 ns (unless otherwise specified)
Parameter
Sym.
Measurement Conditions
V
CC
(V)
C
L
(pF)
15
MIN.
–
–
–
–
–
Note
1
–
Ta=25°C
TYP.
5.5
10.0
3.8
6.1
4
15
MAX.
7.9
14.0
5.5
8.5
10
–
Ta=-40 to 85°C
MIN.
1.0
1.0
1.0
1.0
–
–
MAX.
9.5
15.0
6.5
9.0
10
–
Unit
Output Rise/Fall Time
t
pLH
t
pHL
3.3±0.3
50
15
nS
5.0±0.5
Input Capacitance
Equiv. Int. Capacitance
C
IN
C
PD
50
pF
pF
Note
1
C
PD
is the no-load equivalent capacitance inside the circuitry. Refer to the measurement circuit shown below.
Current consumption is averaged by the following equation.
I
CC(opr)
= C
PD
⋅
V
CC
⋅
fin+I
CC
Measurement Circuit
3ns
3ns
VCC
VIN
VIN
VOUT
90%
10%
50%
GND
PG
50Ω
tp
LH
tp
HL
CL
VOUT
Remark: No-load output during measurement of current consumption.
50%
50%
VOL
VOH
n
Input Pin Equivalent Circuit
Input pin
4
Seiko Instruments Inc.
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