TC7SH34FS
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7SH34FS
NON-INVERT BUFFER
Features
High speed: t
pd
= 3.8 ns (typ.) at V
CC
= 5 V
Low power dissipation: I
CC
= 2 µA (max) at Ta = 25°C
High noise immunity: V
NIH
= V
NIL
= 28% V
CC
(min)
5.5V tolerant input.
Wide operating voltage range: V
CC
(opr) = 2~5.5 V
SON5-P-0.35
(fSV)
Marking
(top view)
Type Name
・Pin
Assignment
Weight : 0.001 g (Typ.)
IN A
1
5 V
CC
H
F
GND
2
NC
3
4 OUT Y
1
2004-02-09
TC7SH34FS
Maximum Ratings
(Ta
=
25°C)
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
50
−65~150
Unit
V
V
V
mA
mA
mA
mA
mW
°C
Logic Diagram
Truth Table
IN A
1
OUT Y
A
L
H
Y
L
H
Recommended Operating Conditions
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
0~100 (V
CC
=
3.3
±
0.3 V)
0~20 (V
CC
=
5
±
0.5 V)
Unit
V
V
V
°C
ns/V
2
2004-02-09
TC7SH34FS
Electrical Characteristics
DC Characteristics
Characteristics
Symbol
Test
Circuit
Ta
=
25°C
Test Condition
V
CC
(V)
2.0
V
IH
⎯
⎯
3.0~
5.5
2.0
Low-level input
voltage
V
IL
⎯
⎯
3.0~
5.5
2.0
I
OH
= −50 µA
High-level
output voltage
V
OH
⎯
V
IN
=
V
IH
I
OH
= −4
mA
I
OH
= −8
mA
3.0
4.5
3.0
4.5
2.0
I
OL
=
50
µA
Low-level output
voltage
V
OL
⎯
V
IN
=
V
IL
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
3.0
4.5
0~
5.5
5.5
Min
1.50
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
⎯
⎯
0.50
V
CC
×
0.3
⎯
⎯
⎯
⎯
⎯
0.1
0.1
0.1
0.36
0.36
±0.1
2.0
Ta
= −40~85°C
Unit
Min
1.50
V
CC
×
0.7
⎯
⎯
1.9
2.9
4.4
2.48
3.80
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Max
⎯
⎯
0.50
V
CC
×
0.3
⎯
⎯
⎯
⎯
⎯
0.1
0.1
0.1
0.44
0.44
±1.0
20.0
µA
µA
V
V
V
V
High-level input
voltage
3
2004-02-09
TC7SH34FS
AC Characteristics
(Input: t
r
=
t
f
=
3 ns)
Characteristics
Symbol
Test
Circuit
Test Condition
V
CC
(V)
3.3
±
0.3
Propagation delay
time
t
pLH
t
pHL
⎯
⎯
5.0
±
0.5
⎯
⎯
⎯
(Note)
C
L
(pF)
15
50
15
50
Input capacitance
Power dissipation
capacitance
C
IN
C
PD
Min
⎯
⎯
⎯
⎯
⎯
⎯
Ta
=
25°C
Typ.
5.0
7.5
3.8
5.3
4
13
Max
7.1
10.6
5.5
7.5
10
⎯
Ta
= −40~85°C
Min
1.0
1.0
1.0
1.0
⎯
⎯
Max
8.5
12.0
6.5
8.5
10
⎯
pF
pF
ns
Unit
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
4
2004-02-09
TC7SH34FS
Package Dimensions
SON5-P-0.35
Unit:mm
Weight: 0.001 g (typ.)
5
2004-02-09
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