TC7SET125F/FU
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC7SET125F,TC7SET125FU
Bus Buffer
Features
•
•
•
•
High speed
Low power dissipation
: t
pd
= 3.7 ns (typ.)
at V
CC
= 5 V, C
L
= 15pF
: I
CC
= 2
μA
(max) at Ta = 25°C
Compatible with TTL outputs. : V
IL
= 0.8 V (max)
V
IH
= 2.0 V (min)
5.5V tolerant input.
TC7SET125FU
TC7SET125F
(SMV)
Marking
Product name
G
B
Weight
SSOP5-P-0.95
SSOP5-P-0.65A
(USV)
: 0.016 g (typ.)
: 0.006 g (typ.)
Absolute Maximum Ratings
(Ta
=
25°C)
Characteristics
Supply voltage
DC input voltage
DC output voltage
Input diode current
Output diode current
DC output current
DC V
CC
/ground current
Power dissipation
Storage temperature
Lead temperature (10 s)
Symbol
V
CC
V
IN
V
OUT
I
IK
I
OK
I
OUT
I
CC
P
D
T
stg
T
L
Rating
−0.5
to 7.0
−0.5
to 7.0
−0.5
to V
CC
+
0.5
−20
±20(Note
1)
±25
±50
200
−65
to 150
260
Unit
V
V
V
mA
mA
mA
mA
mW
°C
°C
GND
3
4
OUT Y
IN A
2
G
1
5
V
CC
Pin Assignment
(top view)
Note: 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).
Note1: V
OUT
< GND, V
OUT
> V
CC
1
2009-09-29
TC7SET125F/FU
AC Characteristics
(input: t
r
=
t
f
=
3 ns)
Characteristics
Symbol
t
pLH
t
pHL
t
pZL
t
pZH
t
pLZ
t
pHZ
C
IN
C
OUT
C
PD
(Note 2)
Test Condition
V
CC
(V)
5.0
±
0.5
C
L
(pF)
15
50
15
50
50
Min
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Ta
=
25°C
Typ.
3.7
6.0
3.6
6.0
7.3
4
6
14
Max
6.0
10.4
5.6
10.3
10.0
10
⎯
⎯
Ta
= −40
to 85°C
Min
1.0
1.0
1.0
1.0
1.0
⎯
⎯
⎯
Max
6.9
11.9
6.5
11.9
11.5
⎯
⎯
⎯
Unit
Propagation delay time
ns
3-state output enable time
5.0
±
0.5
ns
3-state output disable time
Input capacitance
Output capacitance
Power dissipation capacitance
5.0
±
0.5
ns
pF
pF
pF
Note 2: 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
3
2009-09-29
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