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Single 2-Input NOR Gate
S-75L02ANC
n General Description
The S-75L02ANC is a single 2-intput NOR gate fabricated by utilizing
advanced silicon-gate CMOS technology which provides the inherent
benefit of CMOS low power consumption to achieve operation by only a
couple of batteries (1 to 3V).
The internal circuitry has 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 VCC.
This allows for interfaces between power supplies of different voltage,
output level conversion from 3 V to 1 V and battery backup applications.
n Features
Ÿ Wide power supply range: 1 V to 3.6 V
Ÿ Low current consumption: 1.0 µA max. (at 3.6 V, 25°C)
Ÿ Typical propagation delay: tpd = 7 ns (at 3 V)
Ÿ High noise immunity:
Ÿ Power down protection
VNIH=VNIL=28% VCC minimum
All pins
Ÿ Very small plastic package: SC-88A
n Applications
Ÿ Personal computers,
peripherals
Ÿ Cellular phones
Ÿ Cameras
Ÿ Games
n Pin Assignment
n Marking
IN B 1
IN A 2
GND 3
5 VCC
4 OUT Y
(Top view)
n Logic Diagram
IN B
IN A
OUT Y
54
5L3
1 23
(Top view)
Model name
True Values
A
L
L
H
H
B
L
H
L
H
Y
H
L
L
L
Seiko Instruments Inc.
1

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Miniaturized Logic IC Family
S-75L02ANC
n Physical Dimensions (Unit : mm)
SC-88A
2.0 ( 2.2 max.)
1.3±0.1
54
1.25 2.1±0.1
0.15
+0.1
0.05
0.15
0.0 to 0.1
1
0.2
+0.1
0.05
2
3
0.65
0.9±0.1
n Ordering
Delivery form: Taping only
Model name: S-75L02ANC-5L3-T2
n Absolute Maximum Ratings
Item
Power Supply Voltage
Input Voltage
Output Voltage
Input Parasitic Diode
Current
Output Parasitic Diode
Current
Output Current
VCC/GND Current
Power Dissipation
Storage Temp. Range
Lead Temperature
(10 sec.)
Symbol
VCC
VIN
VOUT
IIK
IOK
IOUT
ICC
PD
Tstg
TL
Conditions
Ta =25 °C
Ratings
-0.5 to +5.0
-0.5 to +5.0
-0.5 to VCC+0.5
-20
Unit
V
V
V
mA
±20 mA
±12.5
±25
200
-65 to +150
260
mA
mA
mW
°C
°C
2 Seiko Instruments Inc.

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n Recommended Operating Conditions
Miniaturized Logic IC Family
S-75L02ANC
Parameter
Power Voltage
Input Voltage
Output Voltage
Op. Temp. Range
Input
Rise and Fall
Time
Symbol
VCC
VIN
VOUT
Topr
dt/dv
n DC Characteristics
Standard
1 to 3.6
0 to 3.6
0 to VCC
-40 to +85
0 to 1000 (VCC=1.0 V)
0 to 500 (VCC=2.0 V)
0 to 400(VCC=3.0 V)
Unit
V
V
V
°C
ns
Parameter
Sym.
Conditions
Input
Voltage
"H" level
VIH
"L" level
VIL
IOH=
"H" level
VOH
VIN=VIL
-20µA
Output
Voltage
IOH=-1mA
IOH=-2.6mA
IOH=
"L" level
VIN= VIL
VOL or
VIH
20 µA
IOH=1mA
Input Current
Current Consump.
IIN
ICC
IOH=2.6mA
VIN=VCC or GND
VIN=VCC or GND
VCC
1.0
1.5
3.0
1.0
1.5
3.0
1.0
1.5
3.0
1.5
3.0
1.0
1.5
3.0
1.5
3.0
3.6
3.6
Ta=25°C
Min. Typ. Max.
0.75 –
1.05 –
2.10 –
– – 0.25
– – 0.45
– – 0.90
0.9 1.0
1.4 1.5
2.9 3.0
1.07
1.23
2.61 2.68
– 0 0.1
– 0 0.1
– 0 0.1
0.23
0.31
0.23
0.31
– – ±0.1
– – 1.0
Ta=-40 to 85°C Unit
Min. Max.
0.75 –
V
1.05 –
2.10
0.25
0.45
– 0.90
0.9 –
1.4 –
2.9 –
0.99 –
2.55 –
– 0.1 V
– 0.1
– 0.1
– 0.37
– 0.33
– ±1.0 µA
– 10.0 µA
Seiko Instruments Inc.
3

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Miniaturized Logic IC Family
S-75L02ANC
n AC Characteristics
CL=15 pf, Input tr = tf = 6 ns, VCC = 3.3±0.3 V, Ta =25°C (unless otherwise specified)
Parameter
Output Rise/Fall Time
Propagation Delay Time
Symbol
tTLH, tTHL
tpLH, tpHL
Measurement Conditions
Min
Typ. Max. Unit
4.0 8.0 ns
6.0 9.0
CL=25 pf, Input tr = tf = 6 ns (unless otherwise specified)
Parameter
Sym.
Measurement Conditions
VCC(V)
Min.
Output Rise/Fall Time
tTLH
tTHL
1.0 –
1.5 –
3.0 –
Ta = 25°C
Typ.
35
15
7
Max.
70
25
10
Propagation Delay Time
tpLH
tpHL
Input Capacitance
CIN
1.0 – 30 60
1.5 – 15 25
3.0 – 7 10
5 10
Equiv. Int. Capacitance CPD Note1
10
Ta = -40 to 85°C
Min. Max.
– 90
– 30
14
75
– 30
– 14
10
––
Unit
ns
pF
pF
Note1 CPD is the no-load equivalent capacitance inside the circuitry. Refer to the measurement circuit shown below.
Current consumption is averaged by the following equation.
ICC(opr)= CPD VCC fin+ICC
Measurement Circuit
6 ns 6 ns
VIN
PG.
50
VOUT
CL
VIN
tpHL
VOUT
50%
Remark: No-load output during measurement of current consumption.
90%
10%
50%
tpLH
50%
VCC
GND
VOH
VOL
n Input Pin Equivalent Circuit
Input pin
4 Seiko Instruments Inc.

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Collection of Product FAQs
Author: Shirai Masaaki
Date: 99/01/12 (Tuesday) 12:49 (modified: 99/01/18(Monday))
<Information level>
B: For Distri & Rep (Printing N.G.)
Index:
A: General
<Product>
Division name: 01 IC
Category 1: 17 ASSP
Category 2:
Cal. No.:
3. Mini Logic
Overall
Related documents:
Question:
What are the competitors’ names, and what are the model numbers of the competing products? (cross-
reference table)
Answer:
See the cross-reference table below. The SII products are not compatible with those of other
companies in all specifications.
In particular, the S-75V-series products have a longer delay time than that of the other companies’
products due to their load capacity (see 75L, 75V).
<How to use this table>
- When a customer refers to any product name in the SOT-23-5-equivalent column during a business-
related conversation, introduce SII’s SC88A products to this customer if new substrates are to be
produced.
- For Toshiba and NS, each row includes two products. The lower product is almost equivalent to SII’s
(that is, operates at an equivalent speed). The upper product operates at a slower speed than SII’s,
so the corresponding SII products can be introduced as upgrade versions.
5