PERICOM PI74ST1G02TX

PI74ST1G02
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SOTiny™ Logic
2-Input NOR Gate
Features
Description
• High-speed: tPD = 1.8ns typical
The PI74ST1G02 is a 2-input NOR gate that operates over the 1.8V
to 3.6V VCC operating range.
• Broad operating range: VCC = 1.8V –3.6V
Pericom’s PI74ST series of products are produced using the
Company’s advanced submicron technology.
• Power down high-impedance inputs/outputs
• High output drive: ±24mA at 3V VCC
• Package: 5-pin space saving SOT23 and SC70
Block Diagram
Pinout
AIN 1
BIN 2
5-Pin
T,C
GND 3
5 VCC
AIN
4 YOUT
BIN
YOUT
Recommended Operating Conditions(1)
Pin Description
Pin Name s
De s cription
Parame te r
AIN
Input
Supply Voltage (VCC)
1.8
3.6
BIN
Input
Input Voltage (VIN)
0
5.5
YOUT
Output
Output Voltage (VOUT)
0
VCC
Operating Temperature
–40
85
VCC = 1.8V,
2.5V±0.2V
0
20
VCC = 3.3V,
±0.3V
0
Function Table
Inputs
Output
AIN
BIN
YOUT
L
L
H
H
L
H
L
H
H
L
L
L
Input Rise and
Fall Time (tr,tf)
Condition
M in. M ax.
Units
V
°C
ns/V
10
Note:
1. Unused inputs must be held HIGH or LOW. They may not float.
Notes:
H = HIGH Logic Level
L = LOW Logic Level
1
PS8515B
06/12/01
PI74ST1G02
SOTiny™ Logic
2-Input NOR Gate
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Absolute Maximum Ratings
Supply Voltage (VCC) ...........................................................–0.5V to +4V
DC Input Voltage (VIN) ........................................................–0.5V to +6V
DC Output Voltage (VOUT) ..................................................–0.5V to +6V
DC Input Diode Current (IIK) ........................................ –50mA to 20mA
DC Output Diode Current (IOK) .................................... –50mA to 20mA
DC Output Current (IOUT) ............................................................±50mA
DC VCC/GND Current (ICC/IGND) .................................................±50mA
Storage Temperature (TSTG) .......................................... –65°C to +150°C
Junction Lead Temperature (IOS) .................................................... 200°C
Power Dissipation SOT23 ............................................................ 200mW
SC70 ............................................................... 150mW
Note:
Absolute maximum ratings are DC values beyond
which the device may be damaged or have its useful
life impaired. The datasheet specifications should be
met, without exception, to ensure that the system
design is reliable over its power supply, temp
erature, and output/input loading variables.
Pericom does not recommend operation outside
datasheet specifications.
DC Electrical Characteristics (Over supply voltage and operating temperature ranges, unless otherwise specified)
Symbol
Parame te r
VCC
(V)
VIH
HIGH Level
Input Voltage
1.8
2.3- 3.6
VIL
LOW Level
Input Voltage
1.8
2.3- 3.6
VOH
HIGH Level
Output Voltage
1.8
2.3
3.0
Conditions
M in.
Typ.
M ax.
0.75VCC
0.70VCC
M in.
VIN = VIL
VIN = VIH
M ax.
0.25VCC
0.30VCC
IOH = –100µA
1.7
2.2
2.9
1.79
2.29
2.99
1.7
2.2
2.9
IOH = –8mA
IOH = –16mA
IOH = –24mA
1.9
2.4
2.3
2.13
2.71
2.55
1.9
2.4
2.3
V
IOL = 100µA
0.01
0.01
0.00
0.1
0.1
0.1
0.1
0.1
0.1
IOL = 8mA
IOL = 16mA
IOL = 24mA
0.10
0.18
0.28
0.3
0.4
0.55
0.3
0.4
0.55
VOL
LOW Level
Output Voltage
IIN
Input Leakage
Current
0- 3.6
VIN = 5.5V, GND
–1
1
–1
1
IOFF
Power Off
Leakage Current
0.0
VIN or VOUT = 5.5V
–1
1
–1
1
ICC
Quiescent Supply
Current
1.8- 3.6
VIN = 5.5V, GND
2.3
3.0
3.0
2.0
2
Units
0.75VCC
0.70VCC
0.25VCC
0.30VCC
2.3
3.0
3.0
1.8
2.3
3.0
TA = –40°C
to +85°C
TA = +25°C
µA
20
PS8515B
06/12/01
PI74ST1G02
SOTiny™ Logic
2-Input NOR Gate
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AC Electrical Characteristics
Symbol
Parame te r
VCC (V)
TA = –40°C to
+85°C
TA = +25°C
Conditions
M in.
Typ.
M ax.
M in.
M ax.
1.8
2.5 ±0.2
3.3 ±0.3
CL = 15pF,
RL = 1MΩ
2.0
0.8
0.5
2.8
1.7
1.2
3.7
2.4
1.7
2.0
0.8
0.5
4.1
2.6
1.8
Propagation Delay
3.3 ±0.3
CL = 50pF,
RL = 500Ω
1.5
2.8
3.7
1.5
4.0
CIN
Input Capacitance
VIN = 0
4
CPD(3)
Power Dissipation
Capacitance
3.3
23
tPLH,
tPHL
Propagation Delay
tPLH,
tPHL
Units
Fig. No.
1, 3
ns
1, 3
pF
2
Notes:
3. 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 2). CPD is related to ICCD dynamic operating current by
the expression: ICCD = (CPD)(VCC)(fIN) + (ICC static).
AC Loading and Waveforms
VCC
tr = 3ns
Input
CL
VCC
90%
90%
Output
tf = 3ns
Input
50%
RL
50%
10%
10%
GND
tW
tPLH
tPHL
CL includes load and stray capacitance
Input PRR = 1.0 MHz; tW = 500ns
VOH
Figure 1. AC Test Circuit
Output
50%
VCC
50%
VOL
A
Figure 3. AC Waveforms
Input
Input = AC Waveform; tr = tf = 1.8ns;
PRR = 10 MHz; Duty Cycle = 50%
Figure 2. ICCD Test Circuit
3
PS8515B
06/12/01
PI74ST1G02
SOTiny™ Logic
2-Input NOR Gate
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5-Pin SOT23 Package (T)
.075
1.90
BSC
5
4
.059 1.50 .102 2.60
.068 1.75 .1183.00
1
2
3
0º - 10º
Datum "A"
.004 0.10
.023 0.60
.037
0.95
BSC
.014 0.35
.019 0.50
X.XX DENOTES DIMENSIONS
X.XX IN MILIMETERS
.110 2.80
.118 3.00
.057 1.45MAX.
SEATING
PLANE
.000 0.00
.005 0.15
5-Pin SC70 Package (C)
.079 2.00 BSC
.051
1.30
BSC
5
4
.049
1.25
BSC
.083
2.10
BSC
1
2
.026 0.65
BSC
VIEW A
3
GUAGE PLANE
.006
.011
0.15
0.30
SEATING PLANE
4˚-10˚
.010
.018
0.26
0.46
.321
BSC
0.15
0˚-8˚
.017 0.42 REV
1.10 MAX
SEATING PLANE
0
0
.004 0.10
XXX DENOTES DIMENSIONS
XXX IN MILLIMETERS
Notes:
1. Controlling dimensions in millimeters
2. Ref: JEDEC MO-203AA
Ordering Information
Part
Pin-Package
Top M arkting
Ope rating Range
PI74ST1G02TX
5- Pin - SO T23
L02
–40ºC to 85ºC
PI74ST1G02CX
5- Pin - SC70
L02
–40ºC to 85ºC
Pericom Semiconductor Corporation
2380 Bering Drive • San Jose, CA 95131 • 1-800-435-2336 • Fax (408) 435-1100 • http://www.pericom.com
4
PS8515B
06/12/01