TC4512BP_07 [TOSHIBA]
8-Channel Data Selector; 8通道数据选择器
| 型号： | TC4512BP_07 |
| 厂家： | 
TOSHIBA |
| 描述： | 8-Channel Data Selector |
| 文件： | 总9页 (文件大小：353K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
TC4512BP/BF/BFN
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC4512BP,TC4512BF,TC4512BFN
TC4512B 8-Channel Data Selector
Note: xxxFN (JEDEC SOP) is not available in
TC4512B is data selector which selects 8 channel data inputs
(X0 through X7) according to binary address inputs A, B and C.
Since high impedance can be given to output Z by setting
Japan.
TC4512BP
DISABLE input to “H”, the wired-OR arrangement can be
achieved. DISABLE input takes precedence over other inputs
giving the output high impedance.
If DISABLE = “L” and INHIBIT = “H”, the data select
operation is inhibited and output Z becomes “L” Level.
Pin Assignment
TC4512BF
TC4512BFN
Truth Table
Inputs
Output
Z
A
L
B
L
C
L
Inhibit
Disable
L
L
L
L
L
L
L
L
H
*
L
L
L
L
L
L
L
L
L
H
X0
X1
X2
X3
X4
X5
X6
X7
L
Weight
H
L
L
L
DIP16-P-300-2.54A
SOP16-P-300-1.27A
SOL16-P-150-1.27
: 1.00 g (typ.)
: 0.18 g (typ.)
: 0.13 g (typ.)
H
H
L
L
H
L
L
H
H
H
H
*
H
L
L
H
H
*
H
*
*
*
*
HZ
*: Don’t care
HZ: High impedance
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2007-10-01
TC4512BP/BF/BFN
Logic Diagram
Absolute Maximum Ratings (Note)
Characteristics
DC supply voltage
Symbol
Rating
− 0.5~V + 20
Unit
V
V
V
SS
DD
SS
Input voltage
V
V
V
− 0.5~V
− 0.5~V
±10
+ 0.5
+ 0.5
V
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)
−40~85
D
Operating temperature range
Storage temperature range
T
opr
T
−65~150
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
DC supply voltage
Input voltage
Symbol
Test Condition
Min
3
Typ.
⎯
⎯
Max
18
Unit
V
V
⎯
⎯
DD
V
0
V
V
IN
DD
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
.
2
2007-10-01
TC4512BP/BF/BFN
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
⎯
⎯
0.1
⎯
⎯
10−
0.1
⎯
⎯
1.0
IH
IH
IL
μA
μA
5
current
“L” level
I
V
V
= 0 V
−0.1
−10−
−0.1
−1.0
IL
4
“H” level
I
= 18 V
= 0 V
18
18
⎯
⎯
0.4
⎯
⎯
10−
0.4
⎯
⎯
12
3-state
output
DH
OH
OL
leakage
4
“L” level
current
I
V
V
−0.4
−10−
−0.4
−12
DL
5
⎯
⎯
⎯
5
⎯
⎯
⎯
0.005
0.010
0.015
5
⎯
⎯
⎯
150
300
600
= V , V
SS DD
IN
Quiescent supply
current
I
10
15
10
20
10
20
μA
DD
(Note)
Note: All valid input combinations.
3
2007-10-01
TC4512BP/BF/BFN
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
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
80
50
40
80
50
40
140
60
40
240
95
65
210
85
60
60
25
20
5
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
ns
ns
280
140
100
400
170
120
360
150
110
120
60
Propagation delay time
(INHIBIT-Z)
t
t
pLH
pHL
10
15
5
Propagation delay time
(A, B, C-Z)
t
t
pLH
pHL
10
15
5
Propagation delay time
(X-Z)
t
t
pLH
pHL
10
15
5
Three state disable time
(DISABLE-Z)
t
t
pZL, pLZ
R
L
= 1 kΩ
10
15
ns
t
t
pHZ, pZH
40
Input capacitance
C
⎯
7.5
pF
IN
4
2007-10-01
TC4512BP/BF/BFN
Waveforms for Measurement of Dynamic Characteristics
Waveform 1
Waveform 2 (X = “H”)
Waveform 3
Waveform 4
5
2007-10-01
TC4512BP/BF/BFN
Package Dimensions
Weight: 1.00 g (typ.)
6
2007-10-01
TC4512BP/BF/BFN
Package Dimensions
Weight: 0.18 g (typ.)
7
2007-10-01
TC4512BP/BF/BFN
Package Dimensions (Note)
Note: This package is not available in Japan.
Weight: 0.13 g (typ.)
8
2007-10-01
TC4512BP/BF/BFN
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.
9
2007-10-01
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