21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74STX2G08
SOTiny
™
Gate STX
Dual 2-Input AND
Features
• High-Speed: t
PD
= 2.6ns typical into 50pF @ 5V V
CC
• Broad Operating Range: V
CC
= 1.65V – 5.5V
• Power down high-impedance inputs/outputs
• High Output Drive: ±24mA at 3V V
CC
• Packaging (Pb-free & Green available):
– 8-pin space saving MSOP (U)
Description
Pericom Semiconductor's PI74STX2G08 is a dual 2-input
and gate that operates over the 1.65V to 5.5V V
CC
operating range.
Pinout
V
CC
Y1 B2 A2
8 7 6 5
Block Diagram
8-Pin
D,U
1 2 3 4
A1 B1 Y2 GND
An
Yn
Bn
Pin Description
Pin Name s
An
Bn
Yn
De s cription
Inputs
Inputs
Outputs
Inputs
A
L
L
H
H
B
L
H
L
H
Output
Y
L
L
L
H
Recommended Operating Conditions
(1)
Parame te r
Supply Voltage (V
CC
)
Input Voltage (V
IN
)
Output Voltage (V
OUT
)
Operating Temperature
V
CC
= 1.8V,
2.5V±0.2V
Input Rise and
Fall Time (t
r
,t
f
)
V
CC
= 3.3V,
± 0.3V
V
CC
=5.0V,
± 0.5V
Condition
M in. M ax.
1. 6 5
0
0
–40
0
0
0
5 .5
5 .5
V
CC
85
20
10
5
ns/V
°C
V
Units
Function Table
Notes:
H = HIGH Logic Level
L = LOW Logic Level
Notes:
1. Unused inputs must be held HIGH or LOW. They may not float.
06-0217
1
PS8583B
06/07/06
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74STX2G08
SOTiny
™
Gate STX
Dual 2-Input AND
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 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 toV
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
) ............................. ±100mA
Storage Temperature (T
STG
) ........................ –65°C to +150°C
Junction Lead Temperature (IOS) .................................. 260°C
Power Dissipation: MSOP ......................................... 300mW
US8 ............................................ 200mW
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)
S y mbo l
V
IH
V
IL
Pa ra me te r
V
CC
(V)
1.65- 1.95
2.3- 5.5
1.65- 1.95
2.3- 5.5
1.65
2.3
3.0
4.5
1.65
2.3
3.0
3.0
4.5
1.65
2.3
3.0
4.5
1.65
2.3
3.0
3.0
4.5
0- 5.5V
0.0
1.65- 5.5
V
IN
= 5 . 5 V o r GN D
V
IN
o r V
O UT
= 5 . 5 V
V
IN
= 5 . 5 V, GN D
1.55
2.2
2.9
4.4
1. 2 9
1.9
2.4
2.3
3.8
1.65
2.3
3.0
4.5
1.50
2.10
2.69
2.51
4.02
0.0
0.0
0.0
0.0
0.07
0 . 11
0.18
0.28
0.32
0.1
0.1
0.1
0.1
0.24
0.3
0.4
0.55
0.55
± 0.1
±1
1
Co nditio ns
M in.
0 . 7 5 V
C C
0 . 7 0 V
C C
0 . 2 5 V
C C
0 . 3 V
C C
V
IN =
V
IH
I
O H
= – 1 0 0
μ
A
I
O H
= – 4 mA
I
O H
= – 8 mA
I
O H
=– 1 6 mA
I
O H
= – 2 4 mA
I
O H
= – 3 2 mA
V
IN =
V
IH
o r V
IL
I
O H
= 1 0 0
μ
A
I
O H
= 4 mA
I
O H
= 8 mA
I
O H
=1 6 mA
I
O H
= 2 4 mA
I
O H
= 3 2 mA
1.55
2.2
2.9
4.4
1.29
1.9
2.4
2.3
3.8
0.1
0.1
0.1
0.1
0.24
0.3
0.4
0.55
0.55
± 1.0
± 10
10
μ
A
T
A
= +2 5 °C
Ty p. †
M ax.
T
A
=– 4 0 °C to +8 5 °C
M in.
0 . 7 5 V
C C
0 . 7 V
C C
0 . 2 5 V
C C
0 . 3 0 V
C C
M ax.
Units
High Level Inp ut Vo ltage
Lo w Level Inp ut Vo ltage
V
O H
High Level O utp ut
Vo ltage
V
V
O L
Lo w Level O utp ut
Vo ltage
I
IN
I
O F F
I
C C
Inp ut Leak age C urrent
P o wer O ff Leak age
C urrent
Q uiescent S up p ly C urrent
06-0217
2
PS8583B
06/07/06
AC Electrical Characteristics
T
A
= +25°C
Symbol
Parame te rs
V
CC
(V)
1.8 ± 0.15
2.5 ± 0.2
3.3 ± 0.3
5.0± 0.5
3.3 ± 0.3
5.0± 0.5
0
3.3
5.0
Conditions
M in.
t
PLH,
t
PHL
C
L
= 15pF,
R
L
= 1M- ohm
2.0
1.0
0.8
0.5
1. 2
0.8
2.5
15
19
pF
2
Typ.
M ax.
10.5
5.8
3.9
3.1
4.8
3.7
M in.
2.0
1.0
0.8
0.5
1. 2
0.8
M a x.
11.0
6.2
4.3
3.3
5.2
4.0
T
A
= –40°C to +85°C
Units
Fig
No
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74STX2G08
SOTiny
™
Gate STX
Dual 2-Input AND
Propagation Delay
1
3
ns
1
3
t
PLH,
t
PHL
C
IN
C
PD
Propagation Delay
Input Capacitance
Power Dissipation
Capacitance
(1)
C
L
= 50pF,
R
L
= 500- ohm
Notes:
1. 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).
AC Loading and Waveforms
V
CC
t
r
= 3ns
t
f
= 3ns
90%
50%
10%
t
W
C
L
includes load and stray capacitance
Input PRR = 1.0 MHz; t
W
= 500ns
Input
C
L
R
L
Output
90%
Input
50%
10%
t
PHL
V
CC
GND
t
PLH
V
OH
Figure 1. AC Test Circuit
V
CC
A
Output
50%
50%
V
OL
Figure 3. AC Waveforms
Input
Input = AC Waveform; t
r
= t
f
= 1.8ns;
PRR = 10 MHz; Duty Cycle = 50%
Figure 2. I
CCD
Test Circuit
06-0217
3
PS8583B
06/07/06
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
21098765432121098765432109876543210987654321210987654321098765432109876543212109876543210987654321098765432121098765432109876543210987654321
PI74STX2G08
SOTiny
™
Gate STX
Dual 2-Input AND
Packaging Mechanical: 8-Pin MSOP (U)
15˚ Max.
.003
.012
0.07
0.30
.003
.012
0.07
0.30
Gauge
Plane
.010
0.25
.016
.028
0.40
0.70
Detail A
15˚ Max.
.037
0.95
REF
0
˚
- 6
˚
.112 2.85
.120 3.05
15
˚
MAX
.114 2.90
.122 3.10
Detail A
15
˚
MAX
.114 2.90
.122 3.10
Ordering Information
Ordering Code
PI74SXT2G08UX
PI74SXT2G08UEX
Package Code
U
U
Package Description
8-pin MSOP
Pb-free & Green, 8-pin MSOP
Notes:
•
Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
•
E = Pb-free & Green
•
X suffix = Tape/Reel
Pericom Semiconductor Corporation • 1-800-435-2336 • http://www.pericom.com
06-0217
4
PS8583B
06/07/06
Embedded System
京公网安备 11010802033920号
EEWORLD
