TC74VHC368FN(EL) [TOSHIBA]

IC,BUFFER/DRIVER,DUAL,2-BIT/4-BIT,AHC/VHC-CMOS,SOP,16PIN,PLASTIC;
TC74VHC368FN(EL)
型号: TC74VHC368FN(EL)
厂家: TOSHIBA    TOSHIBA
描述:

IC,BUFFER/DRIVER,DUAL,2-BIT/4-BIT,AHC/VHC-CMOS,SOP,16PIN,PLASTIC

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文件: 总11页 (文件大小:228K)
中文:  中文翻译
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TC74VHC367,368F/FN/FT/FK  
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic  
TC74VHC367F,TC74VHC367FN,TC74VHC367FT,TC74VHC367FK  
TC74VHC368F,TC74VHC368FN,TC74VHC368FT,TC74VHC368FK  
Hex Bus Buffer  
TC74VHC367F/FN/FT/FK Non-Inverted,  
Note: The JEDEC SOP (FN) is not available in  
3-State Outputs  
Japan.  
TC74VHC368F/FN/FT/FK Inverted, 3-State  
TC74VHC367F, TC74VHC368F  
Outputs  
The TC74VHC367 and 368 are advanced high speed CMOS  
HEX BUS BUFFERs fabricated with silicon gate C2MOS  
technology.  
They achieve the high speed operation similar to equivalent  
Bipolar Schottky TTL while maintaining the CMOS low power  
dissipation.  
TC74VHC367FN, TC74VHC368FN  
They contain six buffers; four buffers are controlled by an  
enable input ( G1 ), and the other two buffers are controlled by  
another enable input (G2 ). The outputs of each buffer group are  
enabled when G1 and/or G2 inputs are held low; if held high,  
these outputs are in a high impedance state.  
The TC74VHC367 is a non-inverting output type, while the  
TC74VHC368 is an inverting output type.  
An input protection circuit ensures that 0 to 5.5 V can be  
applied to the input pins without regard to the supply voltage.  
This device can be used to interface 5 V to 3 V systems and two  
TC74VHC367FT, TC74VHC368FT  
supply systems such as battery back up. This circuit prevents  
device destruction due to mismatched supply and input voltages.  
Features  
High speed: t = 3.8 ns (typ.) at V  
= 5 V  
pd  
CC  
Low power dissipation: I  
= 4 μA (max) at Ta = 25°C  
CC  
High noise immunity: V  
= V  
= 28% V  
(min)  
NIH  
NIL  
CC  
TC74VHC367FK, TC74VHC368FK  
Power down protection is provided on all inputs.  
Balanced propagation delays: t  
t
pHL  
pLH  
Wide operating voltage range: V  
= 2 V to 5.5 V  
CC (opr)  
Low noise: V  
= 0.8 V (max)  
OLP  
Pin and function compatible with 74ALS367/368  
Weight  
SOP16-P-300-1.27A:  
SOL16-P-150-1.27:  
0.18 g (typ.)  
0.13 g (typ.)  
TSSOP16-P-0044-0.65A: 0.06 g (typ.)  
VSSOP16-P-0030-0.50:  
0.02 g (typ.)  
1
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
Pin Assignment  
TC74VHC367  
TC74VHC368  
1
2
3
4
5
6
7
8
16  
15  
V
1
2
3
4
5
6
7
8
16  
15  
V
G1  
1A  
G1  
1A  
CC  
CC  
G2  
G2  
1Y  
14 6A  
13 6Y  
12 5A  
11 5Y  
10 4A  
1Y  
14 6A  
13 6Y  
12 5A  
11  
5Y  
10 4A  
2A  
2A  
2Y  
2Y  
3A  
3A  
3Y  
3Y  
GND  
9
4Y  
GND  
9
4Y  
(Top view)  
(Top view)  
IEC Logic Symbol  
TC74VHC367  
EN  
TC74VHC368  
(1)  
(1)  
G1  
G1  
EN  
(2)  
(4)  
(3)  
(5)  
(7)  
(9)  
(2)  
(4)  
(3)  
(5)  
(7)  
(9)  
1A  
2A  
3A  
4A  
1Y  
1A  
2A  
3A  
4A  
1Y  
2Y  
3Y  
4Y  
2Y  
3Y  
4Y  
(6)  
(6)  
(10)  
(10)  
(15)  
(15)  
G2  
EN  
G2  
EN  
(12)  
(14)  
(11)  
(13)  
(12)  
(14)  
(11)  
(13)  
5A  
6A  
5A  
6A  
5Y  
6Y  
5Y  
6Y  
Truth Table  
Inputs  
Outputs  
G
L
A
L
Y (367)  
Y
(368)  
L
H
Z
H
L
L
H
X
H
Z
X: Don’t care  
Z: High impedance  
2
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
Absolute Maximum Ratings (Note)  
Characteristics  
Supply voltage range  
Symbol  
Rating  
Unit  
V
0.5 to 7.0  
0.5 to 7.0  
V
V
CC  
DC input voltage  
V
IN  
DC output voltage  
Input diode current  
Output diode current  
DC output current  
V
0.5 to V  
CC  
+ 0.5  
V
OUT  
I
20  
mA  
mA  
mA  
mA  
mW  
°C  
IK  
I
±20  
±25  
OK  
I
OUT  
DC V /ground current  
CC  
I
±50  
CC  
Power dissipation  
P
180  
D
Storage temperature  
T
65 to 150  
stg  
Note:  
Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or  
even destruction.  
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).  
Operating Ranges (Note)  
Characteristics  
Symbol  
Rating  
Unit  
Supply voltage  
Input voltage  
V
2.0 to 5.5  
0 to 5.5  
V
V
CC  
V
IN  
Output voltage  
V
OUT  
0 to V  
CC  
V
Operating temperature  
T
40 to 85  
0 to 100 (V = 3.3 ± 0.3 V)  
°C  
opr  
CC  
0 to 20 (V  
Input rise and fall time  
dt/dv  
ns/V  
= 5 ± 0.5 V)  
CC  
Note:  
The operating ranges must be maintained to ensure the normal operation of the device.  
Unused inputs must be tied to either V  
CC  
or GND.  
3
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
Electrical Characteristics  
DC Characteristics  
Ta =  
40 to 85°C  
Test Condition  
Ta = 25°C  
Characteristics  
Symbol  
Unit  
V
CC  
(V)  
Min  
Typ.  
Max  
Min  
Max  
1.50  
1.50  
2.0  
High-level input  
voltage  
V
V
V
IH  
V
CC  
0.7  
×
V
×
CC  
0.7  
3.0 to 5.5  
0.50  
0.50  
2.0  
Low-level input  
voltage  
V
IL  
V
×
V
×
CC  
0.3  
CC  
0.3  
3.0 to 5.5  
2.0  
3.0  
4.5  
3.0  
4.5  
2.0  
3.0  
4.5  
3.0  
4.5  
1.9  
2.9  
4.4  
2.58  
3.94  
2.0  
3.0  
4.5  
1.9  
2.9  
4.4  
2.48  
3.80  
I
= 50 μA  
OH  
High-level output  
voltage  
V
IN  
V
V
OH  
= V or V  
IH IL  
I
I
= 4 mA  
= 8 mA  
OH  
OH  
0.0  
0.0  
0.0  
0.1  
0.1  
0.1  
0.36  
0.36  
0.1  
0.1  
0.1  
0.44  
0.44  
I
= 50 μA  
OL  
Low-level output  
voltage  
V
IN  
V
V
OL  
= V or V  
IH IL  
I
I
= 4 mA  
= 8 mA  
OL  
OL  
V
V
= V or V  
IH IL  
IN  
3-state output  
off-state current  
I
5.5  
±0.25  
±2.50  
μA  
OZ  
= V or GND  
OUT  
CC  
Input leakage  
current  
I
V
= 5.5 V or GND  
0 to 5.5  
5.5  
±0.1  
4.0  
±1.0  
40.0  
μA  
μA  
IN  
IN  
IN  
Quiescent supply  
current  
I
V
= V or GND  
CC  
CC  
4
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
AC Characteristics (input: t = t = 3 ns)  
r
f
Ta =  
40 to 85°C  
Test Condition  
(V)  
Ta = 25°C  
Characteristics  
Symbol  
Unit  
V
CC  
C (pF)  
L
Min  
Typ.  
5.9  
8.4  
4.1  
5.6  
5.3  
7.8  
3.8  
5.3  
6.8  
9.3  
4.8  
6.3  
9.9  
6.3  
Max  
8.3  
11.8  
5.9  
7.9  
7.5  
11.0  
5.5  
7.5  
10.5  
14.0  
7.2  
9.2  
13.6  
9.2  
1.5  
1.0  
10  
Min  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
1.0  
Max  
10.0  
13.5  
7.0  
15  
50  
15  
50  
15  
50  
15  
50  
15  
50  
15  
50  
50  
50  
50  
50  
3.3 ± 0.3  
5.0 ± 0.5  
3.3 ± 0.3  
5.0 ± 0.5  
3.3 ± 0.3  
5.0 ± 0.5  
Propagation delay  
time  
t
pLH  
ns  
ns  
ns  
t
pHL  
(TC74VHC367)  
9.0  
9.0  
Propagation delay  
time  
t
t
12.5  
6.5  
pLH  
pHL  
(TC74VHC368)  
8.5  
12.5  
16.0  
8.5  
t
t
pZL  
3-state output enable  
time  
R = 1 kΩ  
L
pZH  
10.5  
15.5  
10.5  
1.5  
t
3.3 ± 0.3  
5.0 ± 0.5  
3.3 ± 0.3  
5.0 ± 0.5  
pLZ  
3-state output disable  
time  
R = 1 kΩ  
ns  
ns  
L
t
pHZ  
t
t
osLH  
Output to output skew  
(Note 1)  
1.0  
osHL  
Input capacitance  
Output capacitance  
C
4
10  
pF  
pF  
IN  
C
OUT  
6
Power dissipation  
capacitance  
C
PD  
(Note 2)  
19  
pF  
Note 1: Parameter guaranteed by design.  
= |t t |, t  
t
= |t  
t |  
pHLn  
osLH  
pLHm  
pLHn osHL  
pHLm  
Note 2:  
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  
/ 6 (per bit)  
CC  
CC (opr)  
Noise Characteristics (input: t = t = 3 ns)  
r
f
Test Condition  
Ta = 25°C  
Characteristics  
Symbol  
Unit  
V
V
(V)  
Typ.  
Limit  
CC  
Quiet output maximum dynamic  
V
OLP  
V
OLV  
C = 50 pF  
5.0  
0.4  
0.8  
L
V
OL  
Quiet output minimum dynamic  
C = 50 pF  
L
5.0  
0.4  
0.8  
V
V
OL  
Minimum high level dynamic input  
voltage  
V
C = 50 pF  
5.0  
5.0  
3.5  
1.5  
V
V
IHD  
L
Maximum low level dynamic input  
voltage  
V
C = 50 pF  
L
ILD  
5
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
Input Equivalent Circuit  
INPUT  
6
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
Package Dimensions  
Weight: 0.18 g (typ.)  
7
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
Package Dimensions (Note)  
Note:  
This package is not available in Japan.  
Weight: 0.13 g (typ.)  
8
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
Package Dimensions  
Weight: 0.06 g (typ.)  
9
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
Package Dimensions  
Weight: 0.02 g (typ.)  
10  
2009-03-01  
TC74VHC367,368F/FN/FT/FK  
RESTRICTIONS ON PRODUCT USE  
Toshiba Corporation, and its subsidiaries and affiliates (collectively “TOSHIBA”), reserve the right to make changes to the information  
in this document, and related hardware, software and systems (collectively “Product”) without notice.  
This document and any information herein may not be reproduced without prior written permission from TOSHIBA. Even with  
TOSHIBA’s written permission, reproduction is permissible only if reproduction is without alteration/omission.  
Though TOSHIBA works continually to improve Product’s quality and reliability, Product can malfunction or fail. Customers are  
responsible for complying with safety standards and for providing adequate designs and safeguards for their hardware, software and  
systems which minimize risk and avoid situations in which a malfunction or failure of Product could cause loss of human life, bodily  
injury or damage to property, including data loss or corruption. Before creating and producing designs and using, customers must  
also refer to and comply with (a) the latest versions of all relevant TOSHIBA information, including without limitation, this document,  
the specifications, the data sheets and application notes for Product and the precautions and conditions set forth in the “TOSHIBA  
Semiconductor Reliability Handbook” and (b) the instructions for the application that Product will be used with or for. Customers are  
solely responsible for all aspects of their own product design or applications, including but not limited to (a) determining the  
appropriateness of the use of this Product in such design or applications; (b) evaluating and determining the applicability of any  
information contained in this document, or in charts, diagrams, programs, algorithms, sample application circuits, or any other  
referenced documents; and (c) validating all operating parameters for such designs and applications. TOSHIBA ASSUMES NO  
LIABILITY FOR CUSTOMERS’ PRODUCT DESIGN OR APPLICATIONS.  
Product is intended for use in general electronics applications (e.g., computers, personal equipment, office equipment, measuring  
equipment, industrial robots and home electronics appliances) or for specific applications as expressly stated in this document.  
Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or  
reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious  
public impact (“Unintended Use”). Unintended Use includes, without limitation, equipment used in nuclear facilities, equipment used  
in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling  
equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric  
power, and equipment used in finance-related fields. Do not use Product for Unintended Use unless specifically permitted in this  
document.  
Do not disassemble, analyze, reverse-engineer, alter, modify, translate or copy Product, whether in whole or in part.  
Product shall not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any  
applicable laws or regulations.  
The information contained herein is presented only as guidance for Product use. No responsibility is assumed by TOSHIBA for any  
infringement of patents or any other intellectual property rights of third parties that may result from the use of Product. No license to  
any intellectual property right is granted by this document, whether express or implied, by estoppel or otherwise.  
ABSENT A WRITTEN SIGNED AGREEMENT, EXCEPT AS PROVIDED IN THE RELEVANT TERMS AND CONDITIONS OF SALE  
FOR PRODUCT, AND TO THE MAXIMUM EXTENT ALLOWABLE BY LAW, TOSHIBA (1) ASSUMES NO LIABILITY  
WHATSOEVER, INCLUDING WITHOUT LIMITATION, INDIRECT, CONSEQUENTIAL, SPECIAL, OR INCIDENTAL DAMAGES OR  
LOSS, INCLUDING WITHOUT LIMITATION, LOSS OF PROFITS, LOSS OF OPPORTUNITIES, BUSINESS INTERRUPTION AND  
LOSS OF DATA, AND (2) DISCLAIMS ANY AND ALL EXPRESS OR IMPLIED WARRANTIES AND CONDITIONS RELATED TO  
SALE, USE OF PRODUCT, OR INFORMATION, INCLUDING WARRANTIES OR CONDITIONS OF MERCHANTABILITY, FITNESS  
FOR A PARTICULAR PURPOSE, ACCURACY OF INFORMATION, OR NONINFRINGEMENT.  
Do not use or otherwise make available Product or related software or technology for any military purposes, including without  
limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile  
technology products (mass destruction weapons). Product and related software and technology may be controlled under the  
Japanese Foreign Exchange and Foreign Trade Law and the U.S. Export Administration Regulations. Export and re-export of Product  
or related software or technology are strictly prohibited except in compliance with all applicable export laws and regulations.  
Please contact your TOSHIBA sales representative for details as to environmental matters such as the RoHS compatibility of Product.  
Please use Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances,  
including without limitation, the EU RoHS Directive. TOSHIBA assumes no liability for damages or losses occurring as a result of  
noncompliance with applicable laws and regulations.  
11  
2009-03-01  

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