TC7PA17FU [TOSHIBA]
Dual Schmitt Buffer; 双施密特缓冲器
| 型号： | TC7PA17FU |
| 厂家： | 
TOSHIBA |
| 描述： | Dual Schmitt Buffer |
| 文件： | 总8页 (文件大小：184K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TC7PA17FU
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7PA17FU
Dual Schmitt Buffer
Features
•
•
Operating voltage range: V
= 1.8~3.6 V
CC
High-speed operation: t = 4.0 ns (max) at V
= 3.0~3.6 V
= 2.3~2.7 V
= 1.8 V
pd
CC
CC
CC
t
t
= 4.3 ns (max) at V
= 8.6 ns (max) at V
pd
pd
•
High-level output current:
I
I
I
/I = ±24 mA (min) at V
= 3.0 V
= 2.3 V
OH OL
CC
/I = ±18 mA (min) at V
OH OL
CC
/I = ±6 mA (min) at V
= 1.8 V
OH OL
CC
•
•
3.6-V tolerant inputs
3.6-V power down protection outputs
Weight: 0.0068 g (typ.)
Absolute Maximum Ratings (Ta = 25°C)
Marking
Characteristics
Power supply voltage
Symbol
Value
Unit
Product name
V
−0.5~4.6
−0.5~4.6
V
V
CC
DC input voltage
V
IN
E A L
−0.5~4.6 (Note 1)
DC output voltage
V
V
OUT
−0.5~V
+ 0.5
CC
(Note 2)
Input diode current
Output diode current
DC output current
Power dissipation
I
−50
mA
mA
mA
mW
mA
°C
IK
Pin Assignment (top view)
I
−50 (Note 3)
±50
OK
I
OUT
1Y
1A
6
1
2
3
P
200
D
DC V /ground current
CC
I
±100
CC
GND
2A
VCC
2Y
5
4
Storage temperature
T
stg
−65~150
Note:
Using continuously under heavy loads (e.g. the application of high
temperature/current/voltage and the significant change in temperature,
etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating
temperature/current/voltage, etc.) are within the absolute maximum
ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba
Semiconductor Reliability Handbook (“Handling Precautions”/“Derating
Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Note 1:
V
CC
= 0 V
Note 2: High or Low state. I
absolute maximum rating must be observed.
OUT
Note 3:
V
OUT
< GND
2007-11-01
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TC7PA17FU
Truth Table
IEC Logic Symbol
A
L
Y
L
IN A
OUT Y
H
H
Operating Ranges
Characteristics
Symbol
Value
Unit
1.8~3.6
Power supply voltage
Input voltage
V
V
V
V
CC
1.2~3.6
−0.3~3.6
0~3.6
(Note 4)
V
IN
(Note 5)
(Note 6)
(Note 7)
(Note 8)
(Note 9)
Output voltage
V
OUT
/I
0~V
CC
±24
Output Current
I
mA
°C
±18
±6
OH OL
Operating temperature
T
opr
−40~85
Note 4: Data retention only
Note 5:
V
CC
= 0 V
Note 6: High or Low state
Note 7:
Note 8:
Note 9:
V
CC
V
CC
V
CC
= 3.0~3.6 V
= 2.3~2.7 V
= 1.8 V
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TC7PA17FU
<
DC Electrical Characteristics (Ta = −40∼85°C, 2.7 V < V
3.6 V)
CC
Characteristics
Symbol
Test Condition
Min
Max
Unit
V
V
(V)
CC
3.6
-
2.2
2.0
-
High level
V
P
V
N
V
H
⎯
⎯
⎯
3.0
3.6
3.0
3.6
3.0
-
Threshold voltage
Hysteresys Voltage
0.8
0.7
0.3
0.3
Low level
V
-
1.2
1.2
V
V
CC
I
= −100 μA
2.7~3.6
⎯
OH
− 0.2
2.2
2.4
2.2
⎯
I
I
I
I
I
I
I
= −12 mA
= −18 mA
= −24 mA
= 100 μA
= 12 mA
= 18 mA
= 24 mA
2.7
3.0
⎯
⎯
OH
OH
OH
OL
OL
OL
OL
High-Level Output Voltage
Low-Level Output Voltage
V
V
V
= V
IH
OH
IN
3.0
⎯
V
2.7~3.6
2.7
0.2
⎯
0.4
V
= V
IL
OL
IN
IN
3.0
⎯
0.4
3.0
⎯
0.55
±5.0
10.0
20.0
±20.0
750
Input Leakage Current
I
V
V
V
V
V
= 0~3.6 V
2.7~3.6
0
⎯
μA
μA
IN
Power-off Leakage Current
I
, V
IN OUT
= 0~3.6 V
⎯
OFF
= V
or GND
CC
2.7~3.6
2.7~3.6
2.7~3.6
⎯
IN
Quiescent Supply Current
I
CC
<
<
μA
(V , V
IN OUT
)
3.6 V
⎯
CC
Increase in I
per Input
ΔI
= V
− 0.6 V
⎯
CC
CC
IH
CC
<
<
2.7 V)
DC Electrical Characteristics (Ta = −40∼85°C, 2.3 V
V
CC
Characteristics
Symbol
Test Condition
Min
Max
Unit
V
(V)
CC
High level
Low level
V
V
⎯
⎯
2.3
-
1.8
-
P
Threshold voltage
Hysteresys Voltage
V
V
2.3
2.3
0.5
N
V
⎯
0.3
1.0
H
V
CC
I
= −100 μA
2.3~2.7
⎯
OH
− 0.2
2.0
1.8
1.7
⎯
I
I
I
I
I
I
= −6 mA
= −12 mA
= −18 mA
= 100 μA
= 12 mA
= 18 mA
2.3
2.3
⎯
⎯
OH
OH
OH
OL
OL
OL
High-Level Output Voltage
Low-Level Output Voltage
V
V
V
= V
= V
OH
IN
IH
IL
V
2.3
⎯
2.3~2.7
2.3
0.2
V
⎯
0.4
OL
IN
IN
2.3
⎯
0.6
Input Leakage Current
I
V
V
V
V
= 0~3.6 V
2.3~2.7
0
⎯
±5.0
10.0
20.0
±20.0
μA
μA
IN
Power-off Leakage Current
I
, V
IN OUT
= 0~3.6 V
⎯
OFF
= V
or GND
2.3~2.7
2.3~2.7
⎯
IN
CC
Quiescent Supply Current
I
μA
CC
<
<
3.6 V
(V , V
)
IN OUT
⎯
CC
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TC7PA17FU
<
DC Electrical Characteristics (Ta = −40∼85°C, 1.8 V
V
CC
< 2.3 V)
Characteristics
Symbol
Test Condition
Min
Max
Unit
V
(V)
CC
High level
Low level
V
P
V
N
V
H
⎯
⎯
⎯
1.8
-
1.4
-
Threshold voltage
Hysteresys Voltage
V
V
1.8
1.8
0.25
0.2
0.95
V
CC
I
= −100 μA
1.8
⎯
OH
− 0.2
1.4
⎯
High-Level Output Voltage
Low-Level Output Voltage
V
V
V
= V
= V
OH
IN
IH
IL
I
I
I
= −6 mA
= 100 μA
= 6 mA
1.8
1.8
1.8
1.8
0
⎯
0.2
OH
OL
OL
V
V
OL
IN
IN
⎯
0.3
Input Leakage Current
I
V
V
V
V
= 0~3.6 V
⎯
±5.0
10.0
20.0
±20.0
μA
μA
IN
Power-off Leakage Current
I
, V
IN OUT
= 0~3.6 V
⎯
OFF
= V
or GND
1.8
1.8
⎯
IN
CC
Quiescent Supply Current
I
μA
CC
<
<
3.6 V
(V , V
)
IN OUT
⎯
CC
AC Electrical Characteristics (Ta = −40∼85°C, input t = t = 2.0 ns, C = 30 pF, R = 500 Ω)
r
f
L
L
Characteristics
Symbol
Test Condition
Min
Max
Unit
V
(V)
CC
1.8
1.0
0.8
0.6
8.6
4.3
4.0
t
t
pLH
pHL
Propagation delay time
(Figure 1 and 2)
ns
2.5 ± 0.2
3.3 ± 0.3
For CL = 50 pF, add approximately 300 ps to the AC maximum specification.
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TC7PA17FU
Dynamic Switching Characteristics (Ta = 25°C, input: t = t = 2.0 ns, C = 30 pF)
r
f
L
Characteristics
Symbol
Test Condition
Typ.
Unit
ns
V
(V)
CC
V
V
V
V
V
V
V
V
V
= 1.8 V, V = 0 V
(Note 10)
(Note 10)
(Note 10)
(Note 10)
(Note 10)
(Note 10)
(Note 10)
(Note 10)
(Note 10)
1.8
0.25
0.6
IN
IN
IN
IN
IN
IN
IN
IN
IN
IL
Quiet output maximum dynamic
V
V
= 2.5 V, V = 0 V
2.5
3.3
1.8
2.5
3.3
1.8
2.5
3.3
OL
OLP
IL
= 3.3 V, V = 0 V
IL
0.8
= 1.8 V, V = 0 V
−0.25
−0.6
−0.8
1.5
IL
Quiet output minimum dynamic
Quiet output minimum dynamic
V
V
V
ns
ns
= 2.5 V, V = 0 V
OL
OLV
IL
= 3.3 V, V = 0 V
IL
= 1.8 V, V = 0 V
IL
V
= 2.5 V, V = 0 V
1.9
OH
OHV
IL
= 3.3 V, V = 0 V
IL
2.2
Note 10: Parameter guaranteed by design.
Capacitive Characteristics (Ta = 25°C)
Characteristics
Symbol
Test Condition
TYP.
Unit
V
(V)
CC
Input Capacitance
Power Dissipation Capacitance
C
⎯
1.8, 2.5, 3.3
4
pF
pF
IN
C
f
= 10 MHz
IN
(Note 11) 1.8, 2.5, 3.3
27
PD
Note 11: C
is defined as the value of the internal equivalent capacitance which is calculated from the operating
PD
current consumption without load.
Average operating current can be obtained by the equation:
I
= C ･V ･f + I /2
PD CC IN CC
CC (opr.)
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TC7PA17FU
AC Test Circuit
Output
Measure
C
R
= 30 pF
= 500 Ω
L
L
Figure 1
AC Waveforms
t
2.0 ns
t
2.0 ns
90%
r
f
V
IH
Input
V
M
10%
V
V
OH
OL
Output
V
M
t
t
pHL
pLH
V
CC
Symbol
3.3 ± 0.3 V
2.7 V
2.5 ± 0.2 V
1.8 V
V
V
V
IH
CC
/2
CC
/2
V
1.5 V
V
V
M
CC
CC
Figure 2 t
, t
pLH pHL
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TC7PA17FU
Package Dimensions
Weight: 0.0068 g (typ.)
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TC7PA17FU
RESTRICTIONS ON PRODUCT USE
20070701-EN GENERAL
• The information contained herein is subject to change without notice.
• TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor
devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical
stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of
safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of
such TOSHIBA products could cause loss of human life, bodily injury or damage to property.
In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as
set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and
conditions set forth in the “Handling Guide for Semiconductor Devices,” or “TOSHIBA Semiconductor Reliability
Handbook” etc.
• The TOSHIBA products listed in this document are intended for usage in general electronics applications
(computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances,
etc.).These TOSHIBA products are neither intended nor warranted for usage in equipment that requires
extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or
bodily injury (“Unintended Usage”). Unintended Usage include atomic energy control instruments, airplane or
spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments,
medical instruments, all types of safety devices, etc.. Unintended Usage of TOSHIBA products listed in his
document shall be made at the customer’s own risk.
• The products described in this document shall not be used or embedded to any downstream products of which
manufacture, use and/or sale are prohibited under any applicable laws and regulations.
• The information contained herein is presented only as a guide for the applications of our products. No
responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which
may result from its use. No license is granted by implication or otherwise under any patents or other rights of
TOSHIBA or the third parties.
• Please contact your sales representative for product-by-product details in this document regarding RoHS
compatibility. Please use these products in this document in compliance with all applicable laws and regulations
that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses
occurring as a result of noncompliance with applicable laws and regulations.
2007-11-01
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