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TC7PA19AFE_07 [TOSHIBA]

Chip Select Decoder; 芯片选择解码器
TC7PA19AFE_07
型号： TC7PA19AFE_07
厂家： TOSHIBA    TOSHIBA
描述：

Chip Select Decoder
芯片选择解码器

解码器
文件： 总7页 (文件大小：181K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
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TC7PA19AFE  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC7PA19AFE  
Chip Select Decoder  
Features  
•
•
Operating voltage range: V  
= 1.4~3.6 V  
CC  
High-speed operation: t = 3.3 ns (max) at V  
= 3.0~3.6 V  
= 2.3~2.7 V  
= 1.65~1.95 V  
pd  
CC  
CC  
CC  
t
t
t
= 3.9 ns (max) at V  
= 8.0 ns (max) at V  
pd  
pd  
pd  
= 10.0 ns (max) at V  
= 1.4~1.6 V  
CC  
•
•
High-level output current:  
I
I
I
/I = ±24 mA (min) at V  
= 3.0 V  
= 2.3 V  
OH OL  
CC  
SON6-P-0.50  
/I = ±18 mA (min) at V  
OH OL  
CC  
(ES6)  
/I = ±4 mA (min) at V  
= 1.4 V  
OH OL  
CC  
3.6 V tolerant inputs  
Weight: 0.003 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  
R N  
−0.5~V  
+ 0.5  
CC  
DC output voltage  
V
V
OUT  
(Note 1)  
Input diode current  
Output diode current  
DC output current  
Power dissipation  
I
−50  
mA  
mA  
mA  
mW  
mA  
°C  
IK  
I
±50 (Note 2)  
+50  
OK  
Pin Assignment (top view)  
I
OUT  
P
150  
D
DC V /ground current  
CC  
I
±100  
CC  
A
1
2
3
6
5
4
Y0  
Storage temperature  
T
stg  
−65~150  
GND  
G
V
CC  
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.  
Y1  
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: High or Low state. The I  
adhered to.  
absolute maximum rating must be  
OUT  
Note 2:  
V
OUT  
< GND, V > V  
OUT CC  
2007-11-01  
1
TC7PA19AFE  
Truth Table  
Inputs  
Outputs  
Y0 Y1  
Selected Output  
Enable  
Select  
G
H
L
A
X
L
H
L
H
H
L
None  
Y0  
L
H
H
Y1  
Operating Ranges  
Characteristics  
Symbol  
Value  
Unit  
V
1.4~3.6  
1.2~3.6  
−0.3~3.6  
Power supply voltage  
V
CC  
(Note 3)  
(Note 4)  
Input voltage  
V
V
V
IN  
Output voltage  
V
0~V  
OUT  
CC  
±24  
±18  
±4  
(Note 5)  
(Note 6)  
(Note 7)  
Output Current  
I
/I  
mA  
OH OL  
Operating temperature  
Input rise and fall time  
T
−40~85  
°C  
opr  
d /d  
t
0~10  
(Note 8)  
ns/V  
v
Note 3: Data retention only  
Note 4: High or Low state  
Note 5:  
Note 6:  
Note 7:  
Note 8:  
V
V
V
V
= 3.0~3.6 V  
= 2.3~2.7 V  
= 1.4~1.9 V  
CC  
CC  
CC  
= 0.8~2.0 V, V  
= 3.0 V  
IN  
CC  
2007-11-01  
2
TC7PA19AFE  
<
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  
High-Level Input Voltage  
Low-Level Input Voltage  
V
⎯
⎯
2.7~3.6  
2.7~3.6  
2.0  
⎯
IH  
V
⎯
0.8  
IL  
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 or V  
IH  
V
V
OH  
IN  
IN  
IL  
IL  
3.0  
⎯
2.7~3.6  
2.7  
0.2  
⎯
0.4  
V
= V or V  
OL  
IH  
3.0  
⎯
0.4  
3.0  
⎯
0.55  
±10.0  
20.0  
±20.0  
750  
Input Leakage Current  
I
V
V
V
V
= 0~3.6 V  
2.7~3.6  
2.7~3.6  
2.7~3.6  
2.7~3.6  
⎯
μA  
μA  
IN  
IN  
= V  
or GND  
⎯
IN  
CC  
V
Quiescent Supply Current  
I
CC  
<
<
3.6 V  
⎯
=
=
CC  
IN  
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
(V)  
CC  
High-Level Input Voltage  
Low-Level Input Voltage  
V
⎯
⎯
2.3~2.7  
2.3~2.7  
1.6  
⎯
IH  
V
⎯
0.7  
IL  
V
CC  
I
= −100 μA  
2.3~2.7  
⎯
OH  
− 0.2  
2.0  
1.8  
1.7  
⎯
V
V
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 or V  
OH  
IN  
IN  
IH  
IL  
IL  
2.3  
⎯
2.3~2.7  
2.3  
0.2  
V
= V or V  
⎯
0.4  
OL  
IH  
2.3  
⎯
0.6  
Input Leakage Current  
I
V
V
V
= 0~3.6 V  
2.3~2.7  
2.3~2.7  
2.3~2.7  
⎯
±10.0  
20.0  
±20.0  
μA  
μA  
IN  
IN  
= V  
or GND  
⎯
IN  
CC  
V
Quiescent Supply Current  
I
CC  
<
<
3.6 V  
⎯
=
=
CC  
IN  
2007-11-01  
3
TC7PA19AFE  
<
DC Electrical Characteristics (Ta = −40∼85°C, 1.4 V  
V
CC  
< 2.3 V)  
=
Characteristics  
Symbol  
Test Condition  
Min  
Max  
Unit  
V
V
(V)  
CC  
V
CC  
High-Level Input Voltage  
Low-Level Input Voltage  
V
⎯
⎯
1.4~2.3  
1.4~2.3  
1.4  
⎯
IH  
× 0.7  
V
CC  
V
⎯
IL  
× 0.13  
V
CC  
I
= −100 μA  
⎯
OH  
− 0.2  
1.0  
⎯
High-Level Output Voltage  
V
V
V
= V or V  
IH  
V
OH  
IN  
IN  
IL  
IL  
I
I
I
= −4 mA  
= 100 μA  
= 4 mA  
1.4  
1.4  
1.4  
1.4  
1.4  
1.4  
⎯
0.2  
OH  
OL  
OL  
Low-Level Output Voltage  
Input Leakage Current  
V
= V or V  
V
OL  
IH  
⎯
0.3  
I
V
V
V
= 0~3.6 V  
⎯
±10.0  
20.0  
±20.0  
μA  
μA  
IN  
IN  
= V  
or GND  
⎯
IN  
CC  
V
Quiescent Supply Current  
I
CC  
<
<
3.6 V  
⎯
=
=
CC  
IN  
AC Electrical Characteristics (Ta = −40∼85°C, input t = t = 2.0 ns)  
r
f
Characteristics  
Symbol  
Test Condition  
Min  
Max  
Unit  
ns  
V
(V)  
CC  
1.5 ± 0.1  
1.8 ± 0.15  
2.5 ± 0.2  
3.3 ± 0.3  
1.5 ± 0.1  
1.8 ± 0.15  
2.5 ± 0.2  
3.3 ± 0.3  
1.8  
1.5  
0.8  
0.6  
2.0  
1.8  
1.2  
1.0  
10.0  
8.0  
CL=15pF,  
RL=1MΩ  
3.9  
Propagation delay time  
t
3.3  
pLH  
(Figure 1 and 2)  
(A or G  
–
Y0 or Y1 )  
t
13.0  
9.5  
pHL  
CL=30pF,  
RL=500Ω  
ns  
5.0  
4.0  
For CL = 50 pF, add approximately 300 ps to the AC maximum specification.  
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  
6
pF  
pF  
IN  
C
f
= 10 MHz  
IN  
(Note 9) 1.8, 2.5, 3.3  
20  
PD  
Note 9:  
C
PD  
is defined as the value of the internal equivalent capacitance which is calculated from the operating  
current consumption without load.  
Average operating current can be obtained by the equation:  
I
= C ･V ･f + I  
PD CC IN CC  
CC (opr.)  
2007-11-01  
4
TC7PA19AFE  
Figure 1 Test Circuit  
Output  
Measure  
C
R
= 15 pF or 30 pF  
= 1M Ω or 500 Ω  
L
L
AC Waveforms  
Figure 2 t  
, t  
pLH pHL  
t
2.0 ns  
t
2.0 ns  
10%  
r
f
V
IH  
90%  
V
Input  
M
GND  
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 ± 0.15 V  
1.5 ± 0.1 V  
V
V
V
V
IH  
CC  
/2  
CC  
/2  
CC  
/2  
V
1.5 V  
V
V
V
M
CC  
CC  
CC  
2007-11-01  
5
TC7PA19AFE  
Package Dimensions  
Weight: 0.003 g (typ.)  
2007-11-01  
6
TC7PA19AFE  
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  
7

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