TC4520BF(EL,F) [TOSHIBA]
IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, Counter;
| 型号： | TC4520BF(EL,F) |
| 厂家： | 
TOSHIBA |
| 描述： | IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, Counter 光电二极管 逻辑集成电路 触发器 |
| 文件： | 总10页 (文件大小：256K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TC4520BP/BF
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC4520BP,TC4520BF
TC4520B Dual Binary Up Counter
TC4520B is up counters of 4 bit binary.
Since both of TC4520B contain two independent circuits of
counters with the same functions in one package, counting or
frequency division of eight binary bits can be achived with one IC.
The counters can be reset to “0” (Q0 to Q3 = “L”) by giving “H”
level signal to RESET input regardless of other inputs.
The counting condition is changed by the rising edge of CLOCK
input if ENABLE = “H” or by the falling edge of ENABLE if
CLOCK = “L”.
TC4520BP
Pin Assignment
TC4520BF
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
: 1.00 g (typ.)
: 0.18 g (typ.)
1
2012-02-29
TC4520BP/BF
Logic Diagram
1/2 TC4520B
Timing Chart
2
2012-02-29
TC4520BP/BF
Absolute Maximum Ratings (Note)
Characteristics
DC supply voltage
Symbol
Rating
Unit
V
V
− 0.5~V + 20
SS SS
V
V
DD
Input voltage
V
V
V
− 0.5~V
− 0.5~V
±10
+ 0.5
+ 0.5
IN
SS
SS
DD
DD
Output voltage
V
V
OUT
DC input current
I
mA
mW
°C
°C
IN
Power dissipation
P
300 (DIP)/180 (SOIC)
−40 to 85
D
Operating temperature range
Storage temperature range
T
opr
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 (V = 0 V) (Note)
SS
Characteristics
Symbol
Test Condition
Min
Typ.
Max
18
Unit
DC supply voltage
Input voltage
V
⎯
⎯
3
0
⎯
⎯
V
V
DD
V
V
DD
IN
Note:
The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either VDD or VSS
.
3
2012-02-29
TC4520BP/BF
Static Electrical Characteristics (V = 0 V)
SS
Test Condition
−40°C
25°C
Typ.
85°C
Unit
Sym-
bol
Characteristics
V
(V)
DD
Min
Max
Min
Max
Min
Max
5
4.95
9.95
14.95
⎯
⎯
⎯
4.95
9.95
5.00
⎯
⎯
4.95
9.95
14.95
⎯
⎯
⎯
⎪I
⎪ < 1 μA
OUT
High-level output
voltage
V
10
15
5
10.00
V
V
OH
V
= V , V
SS DD
IN
⎯
14.95 15.00
⎯
⎯
0.05
0.05
0.05
⎯
⎯
⎯
0.00
0.00
0.00
−1.0
−4.0
−2.2
−9.0
0.05
0.05
0.05
⎯
0.05
0.05
0.05
⎯
⎪I
⎪ < 1 μA
OUT
Low-level output
voltage
V
10
15
5
⎯
⎯
OL
V
= V , V
SS DD
IN
⎯
⎯
⎯
V
V
V
V
V
V
V
V
V
V
V
V
= 4.6 V
= 2.5 V
= 9.5 V
= 13.5 V
−0.61
−2.5
−1.5
−4.0
−0.51
−2.1
−1.3
−3.4
−0.42
−1.7
−1.1
−2.8
OH
OH
OH
OH
5
⎯
⎯
⎯
Output high current
I
10
15
⎯
⎯
⎯
mA
OH
⎯
⎯
⎯
= V , V
SS DD
IN
= 0.4 V
= 0.5 V
= 1.5 V
5
0.61
1.5
⎯
⎯
⎯
0.51
1.3
1.2
3.2
⎯
⎯
⎯
0.42
1.1
⎯
⎯
⎯
OL
10
15
OL
Output low current
Input high voltage
Input low voltage
I
mA
OL
4.0
3.4
12.0
2.8
OL
= V , V
SS DD
IN
= 0.5 V, 4.5 V
= 1.0 V, 9.0 V
= 1.5 V, 13.5 V
⎪ < 1 μA
5
3.5
7.0
⎯
⎯
⎯
3.5
7.0
2.75
5.5
⎯
⎯
⎯
3.5
7.0
⎯
⎯
⎯
OUT
OUT
OUT
10
15
V
V
IH
11.0
11.0
8.25
11.0
⎪I
OUT
OUT
OUT
OUT
V
V
V
= 0.5 V, 4.5 V
= 1.0 V, 9.0 V
= 1.5 V, 13.5 V
⎪ < 1 μA
5
⎯
⎯
⎯
1.5
3.0
4.0
⎯
⎯
⎯
2.25
4.5
1.5
3.0
4.0
⎯
⎯
⎯
1.5
3.0
4.0
10
15
V
I
V
IL
6.75
⎪I
OUT
5
“H” level
Input
V
= 18 V
18
18
5
⎯
⎯
⎯
⎯
⎯
0.1
−0.1
5
⎯
⎯
⎯
⎯
⎯
10−
0.1
−0.1
5
⎯
⎯
⎯
⎯
⎯
1.0
−1.0
150
300
600
IH
IH
IL
μA
μA
5
current
“L” level
I
V
= 0 V
−10−
IL
0.005
0.010
0.015
V
= V , V
SS DD
IN
Quiescent supply
current
I
10
15
10
10
DD
(Note)
20
20
Note: All valid input combinations.
4
2012-02-29
TC4520BP/BF
Dynamic Electrical Characteristics (Ta = 25°C, V = 0 V, C = 50 pF)
SS
L
Test Condition
Characteristics
Symbol
Min
Typ.
Max
Unit
ns
V
(V)
DD
5
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1.5
3
70
35
30
70
35
30
160
75
60
110
55
40
6
200
100
80
Output transition time
t
t
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
10
15
5
TLH
THL
(low to high)
200
100
80
Output transition time
(high to low)
10
15
5
ns
ns
560
230
160
560
230
160
⎯
Propagation delay time
(CLOCK, ENABLE-Q)
t
t
pLH
pHL
10
15
5
Propagation delay time
(RESET-Q)
t
10
15
5
ns
pHL
Max clock frequency
t
10
15
5
14
18
⎯
MHz
μs
CL
4
⎯
t
rCL
Max clock input rise/fall time
10
15
5
No limit
No limit
t
fCL
Max input rise/fall time
(ENABLE)
t
r
10
15
5
μs
t
f
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
30
15
10
35
20
15
45
20
15
⎯
⎯
⎯
5
200
100
70
Min clock pulse width
t
10
15
5
ns
W
W
250
110
80
Min pulse width
(ENABLE)
t
10
15
5
ns
250
110
80
Min pulse width
(RESET)
t
10
15
5
ns
WH
rem
0
Min removal time
t
⎯
10
15
0
ns
(RESET-CLOCK, ENABLE)
0
Input capacitance
C
⎯
7.5
pF
IN
5
2012-02-29
TC4520BP/BF
Waveforms for Measurement of Dynamic Characteristics
Waveform 1
Waveform 2
6
2012-02-29
TC4520BP/BF
Application Circuit
Ripple carry counter
Ripple carry counter
7
2012-02-29
TC4520BP/BF
Package Dimensions
Weight: 1.00 g (typ.)
8
2012-02-29
TC4520BP/BF
Package Dimensions
Weight: 0.18 g (typ.)
9
2012-02-29
TC4520BP/BF
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 customers use the Product, create designs including the
Product, or incorporate the Product into their own applications, 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 with which the 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 NEITHER INTENDED NOR WARRANTED FOR USE IN EQUIPMENTS 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 AND/OR SERIOUS PUBLIC IMPACT
("UNINTENDED USE"). Except for specific applications as expressly stated in this document, 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. IF YOU USE
PRODUCT FOR UNINTENDED USE, TOSHIBA ASSUMES NO LIABILITY FOR PRODUCT. For details, please contact your
TOSHIBA sales representative.
•
•
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
applicable export laws and regulations including, without limitation, 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.
10
2012-02-29
相关型号：
TC4520BF(N,F)
IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, Counter
TOSHIBA
TC4520BF(TB,N,F)
IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, Counter
TOSHIBA
TC4520BP(N,F)
IC 4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT UP DECADE COUNTER, Counter
TOSHIBA
©2020 ICPDF网 联系我们和版权申明