TC7WH34FU
CMOS Digital Integrated Circuits
Silicon Monolithic
TC7WH34FU
1. Functional Description
•
Triple Non-Inverter
2. Features
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
Wide operating temperature range: T
opr
= -40 to 85
High speed operation: t
pd
= 3.8 ns (typ.) (V
CC
= 5.0 V, C
L
= 15 pF)
Low power dissipation: I
CC
= 2.0
µA
(max) (T
a
= 25
)
High noise immunity: V
NIH
= V
NIL
= 28 % V
CC
(min)
5.5 V tolerant inputs
Balanced propagation delays: t
PLH
≈
t
PHL
Wide operating voltage range: V
CC
= 2.0 to 5.5 V
Identical pin assignment and function with TC7W34
3. Packaging
SM8
4. Marking and Pin Assignment
Marking
Pin Assignment (Top view)
Start of commercial production
©2016 Toshiba Corporation
1
1997-07
2017-04-24
Rev.3.0
TC7WH34FU
5. IEC Logic Symbol
6. Truth Table
A
L
H
Y
L
H
7. Absolute Maximum Ratings (Note) (Unless otherwise specified, T
a
= 25
)
Characteristics
Supply voltage
Input voltage
DC output voltage
Input diode current
Output diode current
DC output current
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
(Note 1)
Note
Rating
-0.5 to 7.0
-0.5 to 7.0
-0.5 to V
CC
+ 0.5
-20
±20
±25
±50
300
-65 to 150
mW
mA
Unit
V
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).
Note 1: V
OUT
< GND, V
OUT
> V
CC
8. 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
V
CC
= 3.3
±
0.3 V
V
CC
= 5.0
±
0.5 V
Test Condition
Rating
2.0 to 5.5
0 to 5.5
0 to V
CC
-40 to 85
0 to 100
0 to 20
ns/V
Unit
V
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.
©2016 Toshiba Corporation
2
2017-04-24
Rev.3.0
TC7WH34FU
9. Electrical Characteristics
9.1. DC Characteristics (Unless otherwise specified, T
a
= 25
)
Characteristics
High-level input voltage
Low-level input voltage
High-level output voltage
Symbol
V
IH
V
IL
V
OH
V
IN
= V
IH
Test Condition
V
CC
(V)
2.0
3.0 to 5.5
2.0
3.0 to 5.5
I
OH
= -50
µA
2.0
3.0
4.5
I
OH
= -4 mA
I
OH
= -8 mA
Low-level output voltage
V
OL
V
IN
= V
IL
I
OL
= 50
µA
3.0
4.5
2.0
3.0
4.5
I
OL
= 4 mA
I
OL
= 8 mA
Input leakage current
Quiescent supply current
I
IN
I
CC
V
IN
= 5.5 V or GND
V
IN
= V
CC
or GND
3.0
4.5
0 to 5.5
5.5
Min
1.5
V
CC
×
0.7
1.9
2.9
4.4
2.58
3.94
Typ.
2.0
3.0
4.5
0.0
0.0
0.0
Max
0.5
V
CC
×
0.3
0.1
0.1
0.1
0.36
0.36
±0.1
2.0
µA
µA
V
V
V
Unit
V
9.2. DC Characteristics (Unless otherwise specified, T
a
= -40 to 85
)
Characteristics
High-level input voltage
Low-level input voltage
High-level output voltage
Symbol
V
IH
V
IL
V
OH
V
IN
= V
IH
Test Condition
V
CC
(V)
2.0
3.0 to 5.5
2.0
3.0 to 5.5
I
OH
= -50
µA
2.0
3.0
4.5
I
OH
= -4 mA
I
OH
= -8 mA
Low-level output voltage
V
OL
V
IN
= V
IL
I
OL
= 50
µA
3.0
4.5
2.0
3.0
4.5
I
OL
= 4 mA
I
OL
= 8 mA
Input leakage current
Quiescent supply current
I
IN
I
CC
V
IN
= 5.5 V or GND
V
IN
= V
CC
or GND
3.0
4.5
0 to 5.5
5.5
Min
1.5
V
CC
×
0.7
1.9
2.9
4.4
2.48
3.80
Max
0.5
V
CC
×
0.3
0.1
0.1
0.1
0.44
0.44
±1.0
20.0
µA
µA
V
V
V
Unit
V
©2016 Toshiba Corporation
3
2017-04-24
Rev.3.0
TC7WH34FU
9.3. AC Characteristics (Unless otherwise specified, T
a
= 25
, Input: t
r
= t
f
= 3 ns)
Characteristics
Propagation delay time
Symbol
t
PLH
,t
PHL
Note
Test
Condition
V
CC
(V)
3.3
±
0.3
5.0
±
0.5
Input capacitance
Power dissipation
capacitance
C
IN
C
PD
(Note 1)
C
L
(pF)
15
50
15
50
Min
Typ.
5.0
7.5
3.8
5.3
4
18
Max
7.1
10.6
5.5
7.5
10
pF
pF
Unit
ns
Note 1: 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
V
CC
f
IN
+ I
CC
/3 (per 1 gate)
9.4. AC Characteristics
(Unless otherwise specified, T
a
= -40 to 85
, Input: t
r
= t
f
= 3 ns)
Characteristics
Propagation delay time
Symbol
t
PLH
,t
PHL
Test Condition
V
CC
(V)
3.3
±
0.3
5.0
±
0.5
Input capacitance
C
IN
C
L
(pF)
15
50
15
50
Min
1.0
1.0
1.0
1.0
Max
8.5
12.0
6.5
8.5
10
pF
Unit
ns
9.5. Noise Characteristics (Unless otherwise specified, T
a
= 25
, Input: t
r
= t
f
= 3 ns)
Characteristics
Quiet output maximum dynamic V
OL
Quiet output minimum dynamic V
OL
Minimum high-level dynamic input voltage
Maximum low-level dynamic input voltage
Symbol
V
OLP
V
OLV
V
IHD
V
ILD
Test Condition
C
L
= 50 pF
C
L
= 50 pF
C
L
= 50 pF
C
L
= 50 pF
V
CC
(V)
5.0
5.0
5.0
5.0
Typ.
0.3
-0.3
Limit
0.8
-0.8
3.5
1.5
Unit
V
V
V
V
©2016 Toshiba Corporation
4
2017-04-24
Rev.3.0
TC7WH34FU
Package Dimensions
Unit: mm
Weight: 21 mg (typ.)
Package Name(s)
JEDEC: SOT-505
Nickname: SM8
©2016 Toshiba Corporation
5
2017-04-24
Rev.3.0
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