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Datasheet> All Categories > logic> logic> PI74STEX1GT125CEX
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PI74STEX1GT125CEX

Description
Bus Driver, STEX Series, 1-Func, 1-Bit, True Output, PDSO5, SC-70, 5 PIN
Categorylogic    logic   
File Size162KB，5 Pages
ManufacturerPericom Semiconductor Corporation (Diodes Incorporated)
Websitehttps://www.diodes.com/
Environmental Compliance  
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PI74STEX1GT125CEX Overview

Bus Driver, STEX Series, 1-Func, 1-Bit, True Output, PDSO5, SC-70, 5 PIN

PI74STEX1GT125CEX Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerPericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging codeSOIC
package instructionTSSOP,
Contacts5
Reach Compliance Codecompliant
ECCN codeEAR99
seriesSTEX
JESD-30 codeR-PDSO-G5
JESD-609 codee3
length2 mm
Logic integrated circuit typeBUS DRIVER
Humidity sensitivity level1
Number of digits1
Number of functions1
Number of ports2
Number of terminals5
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Output characteristics3-STATE
Output polarityTRUE
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
propagation delay (tpd)5.4 ns
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width1.25 mm

PI74STEX1GT125CEX Preview

PI74STX1GT125
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
1
2109876543212109876543210987654321098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
SOTiny
™
Gate STX
Buffer with 3-State Output
Features
• High-speed: t
PD
= 2.4ns typical into 15pF @ 5V V
CC
• Power down high-impedance inputs/outputs
• TTL Input compatible: V
IL
= 0.8V (Max.)
V
IH
= 2.0V (Min.)
• Balanced Propagation Delays t
PLH
≈
t
PHL
• Packages: 5-pin space saving SOT23 (T) and SC70 (C)
Description
The PI74STX1GT125 is a buffer with 3-state output that operates
over the 4.5V to 5.5V V
CC
operating range. The input threshhold
levels are TTL compatible. This device can be used for level
shifting from 3V to 5V system.
Pericom’s PI74STX series of products are produced using the
Company’s advanced submicron technology.
Pinout
Block Diagram
OE
5-Pin
T,C
5
V
CC
4
Y
OUT
OE
1
A
IN 2
GND
3
AIN
YOUT
Pin Description
Pin Name s
A
IN
OE
Y
O UT
De s cription
Data Input
Control Input
Output
Recommended Operating Conditions
(1)
Parame te r
Supply Voltage (V
CC
)
Input Voltage (V
IN
)
Output Voltage (V
OUT
)
Operating Temperature
Input Rise and
Fall Time (t
r
,t
f
)
Condition
M in. M ax. Units
4.5
0
0
–40
V
CC
=5.0V ±0.5V
0
5.5
5.5
V
CC
85
20
°C
ns/V
V
Function Table
Inputs
OE
L
L
H
A
IN
L
H
X
Output
Y
OUT
L
H
Z
Note:
1. Unused inputs must be held HIGH or LOW. They may not float.
Note:
H = HIGH Logic Level
L = LOW Logic Level
Z = HIGH Impedance
1
PS8645
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21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74STX1GT125
SOTiny
™
Gate STX
Buffer with 3-State Output
Absolute Maximum Ratings
Supply Voltage (V
CC
) .......................................... –0.5V to +7V
DC Input Voltage, V
IN(1) ...............................................
–0.5V to +7V
Voltage Range Applied to any Output in the High Impedance or
Power-Off State, V
OUT(1) ...............................................
0.5V to +7V
Voltage Range Applied to any Output in the High or Low State,
V
OUT(1) ......................................................................
0.5V to V
CC
+0.5V
DC Input Diode Current (I
IK
) ........................ –50mA to 20mA
DC Output Diode Current (I
OK
) .................... –50mA to 20mA
DC Output Current (I
OUT
) ........................................... ±50mA
DC V
CC
/GND Current (I
CC
/I
GND
) ................................ ±50mA
Storage Temperature (T
STG
) .......................... –65°C to +150°C
Junction Lead Temperature (IOS) ................................... 200°C
Power Dissipation SOT23 ............................................ 200mW
SC70 ............................................... 150mW
Notes:
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, temperature, and
output/input loading variables. Pericom does not recommend operation outside datasheet specifications.
1. The input negative voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
DC Electrical Characteristics
(Over supply voltage and operating temperature ranges, unless otherwise specified)
Symbol
Parame te rs
High Level
Input Voltage
Low Level
Input Voltage
High Level
Output Voltage
Low Level
Output Voltage
Input
Leakage Current
High Impedence
Output Current
(3- State)
Power- Off
Leakage Current
Quiescent
Supply Current
I
CC
per Input
V
CC
(V)
Conditions
T
A
= +25°C
M in.
2.0
0.8
V
IN =
V
IH
V
IN =
V
IL
I
OH
= –50µA
I
OH
= –8mA
I
OL
= 50µA
I
OL
= 8mA
4.4
3.94
4.5
–
0.1
0.36
± 0.1
4.4
3.8
0.1
0.44
±1.0
Typ.
M ax.
T
A
= –40 to +85°C
M in.
2.0
0.8
V
M a x.
Units
V
IH
V
IL
V
OH
V
OL
I
IN
4.5 - 5.5
4.5 - 5.5
4.5
4.5
0.0 - 5.5
V
IN
= 5.5V or GND
I
OZ
5.5
V
O
= V
CC
or GND
± 0.25
± 2.5
µA
I
OFF
I
CC
I
CCT
0.0
5.5
5.5
V
IN
or V
OUT
= 5.5V
V
IN
= 5.5V or GND
One input V
IN
= 3.4V
Other input = V
CC
or GND
± 1. 0
1.0
1.35
± 10
10
1.50
mA
2
PS8645
12/18/02
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74STX1GT125
SOTiny
™
Gate STX
Buffer with 3-State Output
AC Electrical Characteristics
Symbol
Parame te r
V
CC
(V)
Conditions
C
L
= 15pF,
5.0 ± 0.5
C
L
= 50pF
C
L
= 15pF
C
L
= 50pF
Output Disable Time 5.0 ±0.5 R
L
= 1K- Ohm
Input Capacitance
Power Dissipation
Capacitance
(3)
0
0
5.0
C
L
= 15pF
C
L
= 50pF
T
A
= +25°C
M in.
Typ.
2.4
3.0
3.1
3.7
2.8
4.8
3
4
25
M ax.
3.9
4.9
4.7
5.7
4.3
7.4
10
T
A
= –40°C to +85°C
M in.
1.0
1.0
1.0
1.0
1.0
1.0
M a x.
4.2
5.4
5.2
6.3
4.8
8.2
10
pF
2
ns
1,
3
Units
Fig.
N o.
t
PLH,
t
PHL
t
PZL,
t
PZH
t
PLZ,
t
PHZ
C
IN
Propagation Delay
Output Enable Time
5.0 ±0.5 R
L
= 1K- Ohm
C
OUT
Output Capacitance
C
PD
Notes:
3. C
PD
is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption
(I
CCD
) at no output loading and operating at 50% duty cycle (see Figure 2). C
PD
is related to I
CCD
dynamic operating current by
the expression: I
CCD
= (C
PD
)(V
CC
)(f
IN
) + (I
CC
static).
3
PS8645
12/18/02
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74STX1GT125
SOTiny
™
Gate STX
Buffer with 3-State Output
AC Loading and Waveforms
V
CC
OE Input
Input
C
L
V
CC
OPEN
GND
R
L
= 1K-Ohm
S1
Output
10%
t
PLH
Output
50% V
CC
t
r
= 3ns
Input
90%
1.5V
t
W
90%
1.5V
t
r
= 3ns
3V
10%
t
PHL
GND
V
OH
C
L
includes load and stray capacitance
Input PRR = 1.0 MHz; t
W
= 500ns
50% V
CC
V
OL
t
r
= 3ns
t
f
= 3ns
90%
1.5V
3V
Te s t
t
PLH
/t
PHL
t
PLZ
/t
PZL
t
PHZ
/t
PZH
S1
Open
V
CC
GND
Output
t
PZH
90%
OE Input
1.5V
10%
t
PZL
50% V
CC
t
PHZ
10%
t
PLZ
GND
V
TRI
Figure 1. AC Test Circuit
V
OL
+0.3V
V
OL
V
OH
V
CC
A
Output
50% V
CC
V
OH
–0.3V
V
TRI
OE
Input
Figure 3. AC Waveforms
Input = AC Waveform
PRR
=10
MHz; Duty Cycle = 50%
Figure 2. I
CCD
Test Circuit
4
PS8645
12/18/02
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74STX1GT125
SOTiny
™
Gate STX
Buffer with 3-State Output
Packaging Mechanical: 5-Pin SOT23 (T)
.075
1.90
BSC
5
4
.059 1.50
.068 1.75
.102 2.60
.118 3.00
0” - 10”
Datum "A"
1
2
3
.037
0.95
BSC
.110 2.80
.118 3.00
.004 0.10
.023 0.60
.014 0.35
.019 0.50
X.XX DENOTES DIMENSIONS
X.XX IN MILIMETERS
.057 1.45 MAX.
SEATING
PLANE
.000 0.00
.005 0.15
Packaging Mechanical: 5-Pin SC70 (C)
.079 2.00 BSC
.051
1.30
BSC
5
4
.049
1.25
BSC
.083
2.10
BSC
VIEW A
1
.026 0.65
BSC
2
3
.006
.011
0.15
0.30
GUAGE PLANE
SEATING PLANE
.010
.018
0.26
0.46
0
˚
-8
˚
.321
BSC
0.15
4
˚
-10
˚
1.10 MAX
SEATING PLANE
0
0
.004 0.10
XXX DENOTES DIMENSIONS
XXX IN MILLIMETERS
.017 0.42 REV
Notes:
1. Controlling dimensions in millimeters
2. Ref: JEDEC MO-203AA
Thermal Characteristics can be found on the web: http://www.pericom.com/packaging/mechanicals.php
Ordering Information
Part
PI74STX1GT125TX
PI74STX1GT125CX
Pin-Package
5- Pin - SOT23
5- Pin - SC70
Top M arking
N 7D
N 7D
Ope rating Range
–40ºC to 85ºC
–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
5
PS8645
12/18/02
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PI74STEX1GT125CEX Related Products

PI74STEX1GT125CEX PI74STEX1GT125TEX
Description Bus Driver, STEX Series, 1-Func, 1-Bit, True Output, PDSO5, SC-70, 5 PIN Bus Driver, STEX Series, 1-Func, 1-Bit, True Output, PDSO5, SOT-23, 5 PIN
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Maker Pericom Semiconductor Corporation (Diodes Incorporated) Pericom Semiconductor Corporation (Diodes Incorporated)
Parts packaging code SOIC SOT-23
package instruction TSSOP, LSSOP,
Contacts 5 5
Reach Compliance Code compliant compliant
ECCN code EAR99 EAR99
series STEX STEX
JESD-30 code R-PDSO-G5 R-PDSO-G5
JESD-609 code e3 e3
length 2 mm 2.9 mm
Logic integrated circuit type BUS DRIVER BUS DRIVER
Humidity sensitivity level 1 1
Number of digits 1 1
Number of functions 1 1
Number of ports 2 2
Number of terminals 5 5
Maximum operating temperature 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C
Output characteristics 3-STATE 3-STATE
Output polarity TRUE TRUE
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP LSSOP
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 260
propagation delay (tpd) 5.4 ns 5.4 ns
Certification status Not Qualified Not Qualified
Maximum seat height 1.1 mm 1.45 mm
Maximum supply voltage (Vsup) 5.5 V 5.5 V
Minimum supply voltage (Vsup) 4.5 V 4.5 V
Nominal supply voltage (Vsup) 5 V 5 V
surface mount YES YES
Temperature level INDUSTRIAL INDUSTRIAL
Terminal surface MATTE TIN MATTE TIN
Terminal form GULL WING GULL WING
Terminal pitch 0.65 mm 0.95 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature 30 40
width 1.25 mm 1.625 mm

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