TC7MH153FK
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7MH153FK
Dual 4-Channel Multiplexer
The TC7MH153FK is an advanced high speed CMOS dual
4-channel multiplexers fabricated with silicon gate C
2
MOS
technology.
It achieves the high speed operation similar to equivalent
bipolar schottky TTL while maintaining the CMOS low power
dissipation.
Each of these data (1C0-1C3, 2C0-2C3) is selected by the two
address inputs A and B.
Separate strobe inputs (1G, 2G) are provided for each of the
two four-line sections.
The strobe input (G) can be used to inhibit the data output; the
output is fixed in low level while the strobe input is held high.
Weight: 0.02 g (typ.)
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 supply systems such as battery back up. This
circuit prevents device destruction due to mismatched supply and input voltages.
Features
•
•
•
•
•
•
•
High speed: t
pd
= 5.0 ns (typ.) (V
CC
= 5 V)
Low power dissipation: I
CC
= 4
μA
(max) (Ta = 25°C)
High noise immunity: V
NIH
= V
NIL
= 28% V
CC
(min)
Power down protection is provided on all inputs.
Balanced propagation delays: t
pLH
≈
t
pHL
Wide operating voltage range: V
CC (opr)
= 2~5.5 V
Pin and function compatible with 74ALS153
1
2007-10-19
TC7MH153FK
Absolute Maximum Ratings
(Note)
Characteristics
Supply voltage range
DC input voltage
DC output voltage
Input diode current
Output diode current
DC output current
DC V
CC
/ground current
Power dissipation
Storage temperature
Symbol
V
CC
V
IN
V
OUT
I
IK
I
OK
I
OUT
I
CC
P
D
T
stg
Rating
−
0.5~7.0
−
0.5~7.0
−
0.5~V
CC
+
0.5
−
20
±
20
±
25
±
50
Unit
V
V
V
mA
mA
mA
mA
mW
°C
180
−
65~150
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
Supply voltage
Input voltage
Output voltage
Operating temperature
Input rise and fall time
Symbol
V
CC
V
IN
V
OUT
T
opr
dt/dv
Rating
2.0~5.5
0~5.5
0~V
CC
−
40~85
Unit
V
V
V
°C
ns/V
0~100 (V
CC
=
3.3
±
0.3 V)
0~20 (V
CC
=
5
±
0.5 V)
Note: The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either VCC or GND.
Electrical Characteristics
DC Characteristics
Characteristics
Symbol
Test Condition
Ta
=
25°C
V
CC
(V)
2.0
High level
Input voltage
Low level
V
IL
⎯
Ta
= −
40~85°C
Max
⎯
⎯
Min
1.50
V
CC
×
0.7
⎯
⎯
Typ.
⎯
⎯
⎯
⎯
Min
1.50
V
CC
×
0.7
⎯
⎯
Max
⎯
⎯
Unit
V
IH
⎯
3.0~5.5
2.0
3.0~5.5
2.0
0.50
V
CC
×
0.3
⎯
⎯
⎯
⎯
⎯
0.50
V
CC
×
0.3
⎯
⎯
⎯
⎯
⎯
V
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
⎯
⎯
⎯
⎯
⎯
⎯
⎯
High level
V
OH
V
IN
=
V
IH
or V
IL
I
OH
= −
50
μ
A
I
OH
= −
4 mA
I
OH
= −
8 mA
I
OL
=
50
μ
A
I
OL
=
4 mA
I
OL
=
8 mA
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
0~5.5
5.5
Output voltage
0
0
0
⎯
⎯
⎯
⎯
0.1
0.1
0.1
0.36
0.36
±
0.1
0.1
0.1
0.1
0.44
0.44
±
1.0
V
Low level
V
OL
V
IN
=
V
IH
or V
IL
Input leakage current
Quiescent supply current
I
IN
I
CC
V
IN
=
5.5 V or GND
V
IN
=
V
CC
or GND
μ
A
μ
A
4.0
40.0
4
2007-10-19
TC7MH153FK
AC Characteristics
(Input: t
r
=
t
f
=
3 ns)
Characteristics
Symbol
Test Condition
Ta
=
25°C
V
CC
(V) C
L
(pF)
3.3
±
0.3
t
pLH
t
pHL
⎯
Ta
= −
40~85°C
Max
11.9
15.4
7.7
9.7
16.7
20.2
9.9
11.9
10.1
13.6
6.4
8.4
10
⎯
Min
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Typ.
7.7
10.2
5.0
6.5
10.8
13.3
6.8
8.3
6.3
8.8
4.4
5.9
4
20
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
⎯
⎯
Max
14.0
17.5
9.0
11.0
19.5
23.0
11.5
13.5
12.0
15.5
7.5
9.5
10
⎯
Unit
15
50
15
50
15
50
15
50
15
50
15
50
Propagation delay time
(C
n
-Y)
ns
5.0
±
0.5
Propagation delay time
(A, B-Y)
3.3
±
0.3
t
pLH
t
pHL
⎯
ns
5.0
±
0.5
Propagation delay time
( G -Y)
3.3
±
0.3
t
pLH
t
pHL
⎯
ns
5.0
±
0.5
C
IN
C
PD
⎯
Input capacitance
Power dissipation
capacitance
pF
pF
(Note)
⎯
Note: 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
CC (opr)
=
C
PD
½V
CC
½f
IN
+
I
CC
Input Equivalent Circuit
Input
5
2007-10-19
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