NL17SG373
Low-Power D-Type
Transparent Latch with
3-State Output
The NL17SG373 MiniGate™ is an advanced high−speed CMOS
D−Type Transparent Latch with 3−State Output in ultra−small
footprint.
The NL17SG373 input structures provide protection when voltages
up to 5.5 V are applied, regardless of the supply voltage.
This device is fully specified for partial power−down applications
using I
OFF
. The I
OFF
circuitry disables the output, preventing the
damaging backflow current through the device when it is powered
down.
Features
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MARKING
DIAGRAMS
6
1
SC−88
DF SUFFIX
CASE 419B
1
AG
M
G
= Device Code
= Date Code*
= Pb−Free Package
AG M
G
G
•
•
•
•
•
•
Wide Operating V
CC
Range: 0.9 V to 3.6 V
High Speed: t
PD
= 2.4 ns (Typ) @ V
CC
= 3.0 V, C
L
= 15 pF
Low Power Dissipation: I
CC
= 0.5
mA
(Max) at T
A
= 25°C
5.5 V Overvoltage Tolerant (OVT) Input Pins
Ultra−Small Packages
These Devices are Pb−Free and are RoHS Compliant
(Note: Microdot may be in either location)
*Date Code orientation and/or position may vary
depending upon manufacturing location.
PIN ASSIGNMENT
Pin
1
2
3
Function
LE
GND
D
Q
V
CC
OE
Figure 1. SC88 (Top View)
4
5
6
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
Figure 2. Logic Symbol
©
Semiconductor Components Industries, LLC, 2014
1
May, 2018 − Rev. 2
Publication Order Number:
NL17SG373/D
NL17SG373
FUNCTION TABLE
Input
OE
L
L
L
L
H
LE
H
H
L
L
X
D
L
H
X
X
X
Internal Latch
L
H
L
H
X
Output
Q
L
H
L
H
Z
Latch Register and Disable Output
Operating Mode
Enable and Read Register
(Transparent Mode)
Latch and Read Register
MAXIMUM RATINGS
Symbol
V
CC
V
IN
V
OUT
I
IK
I
OK
I
O
I
CC
I
GND
T
STG
T
L
T
J
MSL
F
R
V
ESD
I
LATCHUP
DC Supply Voltage
DC Input Voltage
DC Output Voltage
DC Input Diode Current V
IN
< GND
DC Output Diode Current V
OUT
< GND, V
OUT
> V
CC
DC Output Source/Sink Current
DC Supply Current Per Supply Pin
DC Ground Current per Ground Pin
Storage Temperature Range
Lead Temperature, 1 mm from Case for 10 Seconds
Junction Temperature Under Bias
Moisture Sensitivity
Flammability Rating Oxygen Index: 28 to 34
ESD Withstand Voltage Human Body Mode (Note 2)
Machine Model (Note 3)
Latchup Performance Above V
CC
and Below GND at 125°C (Note 4)
Parameter
Value
−0.5 to +5.5
−0.5 to +5.5
−0.5 to V
CC
+ 0.5
−50
±50
±20
±50
±50
−65 to +150
260
150
Level 1
UL 94 V−0 @ 0.125 in
> 3000
> 200
±100
V
mA
Unit
V
V
V
mA
mA
mA
mA
mA
°C
°C
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Measured with minimum pad spacing on an FR4 board, using 10 mm−by−1 inch, 2 ounce copper trace no air flow.
2. Tested to EIA / JESD22−A114−A.
3. Tested to EIA / JESD22−A115−A.
4. Tested to EIA / JESD78.
RECOMMENDED OPERATING CONDITIONS
Symbol
V
CC
V
IN
V
OUT
T
A
Dt
/
DV
Positive DC Supply Voltage
Digital Input Voltage
Output Voltage Active Mode
Operating Free−Air Temperature
Input Transition Rise or Fail Rate V
CC
= 3.3 V
±
0.3 V
Parameter
Min
0.9
0
0
−55
0
Max
3.6
3.6
V
CC
+125
10
Unit
V
V
V
°C
nS/V
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
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2
NL17SG373
DC ELECTRICAL CHARACTERISTICS
T
A
= 255C
Symbol
V
IH
Parameter
High−Level
Input Voltage
Conditions
V
CC
(V)
0.9
1.1 to 1.3
1.4 to 1.6
1.65 to
1.95
2.3 to 2.7
3.0 to 3.6
V
IL
Low−Level
Input Voltage
0.9
1.1 to 1.3
1.4 to 1.6
1.65 to
1.95
2.3 to 2.7
3.0 to 3.6
V
OH
High−Level
Output
Voltage
V
IN
=
V
IH
or
V
IL
I
OH
= −20
mA
I
OH
= −0.3 mA
I
OH
= −1.7 mA
I
OH
= −3.0 mA
I
OH
= −4.0 mA
I
OH
= −8.0 mA
V
OL
Low−Level
Output
Voltage
V
IN
=
V
IH
or
V
IL
I
OL
= 20
mA
I
OL
= 0.3 mA
I
OL
= 1.7 mA
I
OL
= 3.0 mA
I
OL
= 4.0 mA
I
OL
= 8.0 mA
I
IN
Input
Leakage
Current
Quiescent
Supply
Current
3−State
Output
Leakage
Current
0
≤
V
IN
≤
3.6 V
0.9
1.1 to 1.3
1.4 to 1.6
1.65 to
1.95
2.3 to 2.7
3.0 to 3.6
0.9
1.1 to 1.3
1.4 to 1.6
1.65 to
1.95
2.3 to 2.7
3.0 to 3.6
0 to 3.6
0.75
0.75 x
V
CC
0.75 x
V
CC
V
CC
−
0.45
2.0
2.48
0.1
0.25 x
V
CC
0.25 x
V
CC
0.45
0.4
0.4
±0.1
Min
V
CC
0.7 x
V
CC
0.65 x
V
CC
0.65 x
V
CC
1.7
2.0
GND
0.3 x
V
CC
0.35 x
V
CC
0.35 x
V
CC
0.7
0.8
0.75
0.75 x
V
CC
0.75 x
V
CC
V
CC
−
0.45
2.0
2.48
0.1
0.25 x
V
CC
0.25 x
V
CC
0.45
0.4
0.4
±0.5
mA
V
Typ
Max
T
A
=
−555C to +1255C
Min
V
CC
0.7 x
V
CC
0.65 x
V
CC
0.65 x
V
CC
1.7
2.0
GND
0.3 x
V
CC
0.35 x
V
CC
0.35 x
V
CC
0.7
0.8
V
V
Max
Unit
V
I
CC
V
IN
= V
CC
or GND
3.6
0.5
10
mA
I
OZ
V
IN
= V
IH
or V
IL
;
V
OUT
= 0 to 3.6 V
0.9 to 3.6
0.1
1
mA
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
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