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SGM7SZ14
Small Logic Inverter with
Schmitt Trigger Input
GENERAL DESCRIPTION
The SGM7SZ14 is a single inverter with Schmitt trigger
input from SGMICRO’s Small Logic series. The device is
fabricated with advanced CMOS technology to achieve
ultra-high speed with high output drive while maintaining
low static power dissipation over a broad VCC operating
range. The device is specified to operate over the 1.65V
to 5.5V VCC operating range. The input and output are
high impedance when VCC is 0V. The input tolerates
voltages up to 6V, independent of VCC operating voltage.
FEATURES
Ultra-High Speed: tPD = 4.2ns (TYP) into 50pF
at VCC = 3.3V
High Output Drive: ±24mA at VCC = 3V
Broad VCC Operating Range: 1.65V to 5.5V
Matches Performance of LCX Operated at VCC = 3.3V
Power Down High-Impedance Input/Output
Over-Voltage Tolerant Input Facilitates 5V to 3V
Translation
Available in Green SOT-23-5 and SC70-5 Packages
The SGM7SZ14 is available in Green SOT-23-5 and
SC70-5 packages. It operates over an ambient
temperature range of -40to +85.
LOGIC SYMBOL
A
FUNCTION TABLE
INPUT
OUTPUT
AY
Y LH
HL
Y= A
H = HIGH Logic Level
L = LOW Logic Level
SG Micro Corp
www.sg-micro.com
REV. A

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SGM7SZ14
Small Logic Inverter with
Schmitt Trigger Input
PACKAGE/ORDERING INFORMATION
MODEL
SGM7SZ14
PIN-
PACKAGE
SC70-5
SOT-23-5
SPECIFIED
TEMPERATURE
RANGE
-40°C to +85°C
-40°C to +85°C
ORDERING
NUMBER
SGM7SZ14YC5G/TR
SGM7SZ14YN5G/TR
NOTE: XX = Date Code.
MARKING INFORMATION
SYY X X
Date code - Month ("A" = Jan. "B" = Feb. "L" = Dec.)
Date code - Year ("A" = 2010, "B" = 2011 )
Chip I.D.
For example: SF7CC (2012, March)
PACKAGE
MARKING
SF7XX
SF8XX
PACKAGE
OPTION
Tape and Reel, 3000
Tape and Reel, 3000
ABSOLUTE MAXIMUM RATINGS
Supply Voltage, VCC............................................... -0.5V to 6.0V
DC Input Voltage, VIN............................................. -0.5V to 6.0V
DC Output Voltage, VOUT........................................ -0.5V to 6.0V
DC Input Diode Current, IIK
(VIN < -0.5V)..................................................................... -50mA
DC Output Diode Current, IOK
(VOUT < -0.5V)................................................................... -50mA
DC Output Current, IOUT................................................... ±50mA
DC VCC or Ground Current, ICC or IGND............................. ±50mA
Operating Temperature Range........................... -40to +85
Junction Temperature....................................................... 150
Storage Temperature Range............................. -65to +150
Lead Temperature (Soldering, 10sec).............................. 260
ESD Susceptibility
HBM .................................................................................8000V
MM .....................................................................................400V
NOTE:
Stresses beyond those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device. These
are stress ratings only, and functional operation of the device at
these or any other conditions beyond those indicated in the
operational sections of the specifications is not implied.
Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
CAUTION
This integrated circuit can be damaged by ESD if you don’t pay
attention to ESD protection. SGMICRO recommends that all
integrated circuits be handled with appropriate precautions.
Failure to observe proper handling and installation procedures
can cause damage. ESD damage can range from subtle
performance degradation to complete device failure. Precision
integrated circuits may be more susceptible to damage because
very small parametric changes could cause the device not to
meet its published specifications.
SGMICRO reserves the right to make any change in circuit
design, specification or other related things if necessary without
notice at any time. Please contact SGMICRO sales office to get
the latest datasheet.
SG Micro Corp
www.sg-micro.com
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SGM7SZ14
PIN CONFIGURATIONS (TOP VIEW)
Small Logic Inverter with
Schmitt Trigger Input
NC 1
5 VCC
A2
GND 3
4Y
SOT-23-5/SC70-5
PIN DESCRIPTION
PIN NAME
FUNCTION
1 NC No Connection.
2 A Input. Unused input must be held high or low. It may not float.
3 GND Ground.
4 Y Output.
5 VCC Power Supply.
SG Micro Corp
www.sg-micro.com
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SGM7SZ14
Small Logic Inverter with
Schmitt Trigger Input
ELECTRICAL CHARACTERISTICS
(TA = -40°C to +85°C, typical values are at TA = +25°C, unless otherwise noted.)
PARAMETER
GENERAL
Power Supply Range
Supply Voltage Data Retention
Input Voltage
Output Voltage
DC PERFORMANCE
SYMBOL
VCC
VIN
VOUT
CONDITIONS
Positive Threshold Voltage
VP
Negative Threshold Voltage
VN
Hysteresis Voltage
VH
HIGH Level Output Voltage
LOW Level Output Voltage
Input Leakage Current
Power Off Leakage Current
Quiescent Supply Current
IOH = -100µA
VOH VIN = VIL IOH = -4mA
IOH = -8mA
IOH = -16mA
IOH = -24mA
IOH = -32mA
IOL = 100µA
VOL VIN = VIH IOL = 4mA
IOL = 8mA
IOL = 16mA
IOL = 24mA
IOL = 32mA
IIN VIN = 5.5V, GND
IOFF VIN or VOUT = 5.5V
ICC VIN = 5.5V, GND
VCC (V)
1.65
1.80
2.30
3.00
4.50
5.50
1.65
1.80
2.30
3.00
4.50
5.50
1.65
1.80
2.30
3.00
4.50
5.50
1.65
1.80
2.30
3.00
4.50
1.65
2.30
3.00
3.00
4.50
1.65
1.80
2.30
3.00
4.50
1.65
2.30
3.00
3.00
4.50
0 to 5.5
0
1.65 to 5.5
MIN
1.65
1.50
0.00
0.00
0.75
0.80
1.05
1.40
2.10
2.65
0.40
0.45
0.65
0.90
1.40
1.75
0.15
0.19
0.23
0.27
0.42
0.65
1.62
1.77
2.27
2.97
4.47
1.46
2.03
2.51
2.34
4.01
TYP
0.96
1.04
1.30
1.65
2.40
2.92
0.53
0.57
0.77
1.04
1.56
1.90
0.43
0.46
0.52
0.60
0.83
1.02
1.65
1.80
2.30
3.00
4.50
1.55
2.18
2.81
2.70
4.20
0.00
0.00
0.00
0.00
0.00
0.06
0.09
0.16
0.24
0.29
±0.10
0.10
0.10
MAX
5.50
5.50
5.50
VCC
1.15
1.25
1.50
1.90
2.65
3.20
0.65
0.70
0.90
1.15
1.70
2.05
0.65
0.70
0.75
0.90
1.20
1.35
UNITS
V
V
V
V
V
V
V
0.02
0.02
0.02
0.02
0.02
0.11
0.17
0.32
0.49
0.55
±5
5
10
V
μA
μA
μA
SG Micro Corp
www.sg-micro.com
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SGM7SZ14
Small Logic Inverter with
Schmitt Trigger Input
ELECTRICAL CHARACTERISTICS
(Typical values are at TA = +25°C, unless otherwise noted.)
PARAMETER
AC PERFORMANCE
Propagation Delay
Input Capacitance
Power Dissipation
Capacitance (2)
SYMBOL
tPHL, tPLH
CIN
CPD
CONDITIONS
VCC = 1.65V
VCC = 1.80V
VCC = 2.50V ± 0.20V
VCC = 3.30V ± 0.30V
VCC = 5.00V ± 0.50V
VCC = 3.30V ± 0.30V
VCC = 5.00V ± 0.50V
VCC = 0V
VCC = 3.30V
VCC = 5.00V
CL = 15pF, RL = 1M,
Figure 1, Figure 2
CL = 50pF, RL = 500,
Figure 1, Figure 2
Figure 3
MIN
TYP
9.3
7.6
4.7
3.6
2.7
4.2
3.2
4.0
17.0
19.0
MAX UNITS
ns
pF
pF
NOTES:
1. Unused input must be held HIGH or LOW. It may not float.
2. CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption
(ICCD) at no output loading and operating at 50% duty cycle (see Figure 3). CPD is related to dynamic operating current ICCD by the
expression: ICCD = (CPD) (VCC) (fIN) + (ICC,Static).
SG Micro Corp
www.sg-micro.com
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