TC7MET540AFK_07 TOSHIBA [Toshiba Semiconductor], TC7MET540AFK_07 Datasheet - Page 4

• Manufacturer Part Number: TC7MET540AFK_07
• Description: Octal Bus Buffer
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

Electrical Characteristics
DC Characteristics
AC Electrical Characteristics
Input voltage
Output voltage
3-state output off-state current
Input leakage current
Quiescent supply current
Output leakage current
Propagation delay time
(TC7MET540AFK)
Propagation delay time
(TC7MET541AFK)
3-state output enable time
3-state output disable time
Output to output skew
Input capacitance
Output capacitance
Power dissipation
capacitance
Note 1: Parameter guaranteed by design.
Note 2: C
Characteristics
Characteristics
current consumption without load.
Average operating current can be obtained by the equation:
PD
t
I
osLH
CC (opr)
is defined as the value of the internal equivalent capacitance which is calculated from the operating
High level
low level
High level
low level
= |t
pLHm
= C
PD
Symbol
− t
･V
C
t
t
t
t
C
t
t
t
t
t
t
osLH
osHL
C
pLH
pHL
pLH
pHL
pZH
pHZ
pZL
pLZ
OUT
Symbol
PD
pLHn
IN
CC
I
I
V
V
OPD
V
I
I
CCT
V
I
OZ
CC
OH
OL
IN
IH
･f
IL
|, t
IN
R
R
L
L
osHL
Test Condition
+ I
V
or V
V
or V
V
V
V
V
Per input: V
Other input: V
V
= 1 k Ω
= 1 k Ω
(Input: t
IN
IN
IN
OUT
IN
IN
OUT
CC
= V
= V
= V
= 5.5 V or GND
= V
IL
IL
= |t
⎯
⎯
/8 (per bit)
Test Condition
= V
= 5.5 V
(Note 1) 5.0 ± 0.5
IH
IH
IH
CC
pHLm
CC
or V
or GND
I
I
I
I
⎯
⎯
OH
OH
OL
OL
IN
r
or GND
CC
IL
= t
= 3.4 V
− t
⎯
⎯
= 50 μ A
= 8 mA
= − 50 μ A
= − 8 mA
5.0 ± 0.5
5.0 ± 0.5
5.0 ± 0.5
5.0 ± 0.5
V
or GND
pHLn
f
CC
= 3 ns)
4
(V) C
|
(Note 2)
V
4.5~5.5
4.5~5.5
0~5.5
CC
L
4.5
4.5
4.5
4.5
5.5
5.5
5.5
15
50
15
50
15
50
50
50
0
(pF)
(V)
3.94
Min
Min
2.0
4.4
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Ta = 25°C
Ta = 25°C
Typ.
Typ.
4.5
5.4
5.9
5.0
5.5
8.3
8.8
9.4
19
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0
4
9
TC7MET540,541AFK
± 0.25
0.36
± 0.1
1.35
11.3
12.3
11.9
Max
Max
0.8
0.1
4.0
0.5
7.4
8.4
6.9
7.9
1.0
10
⎯
⎯
⎯
⎯
⎯
Ta = − 40~85°C
Ta = − 40~85°C
3.80
Min
Min
2.0
4.4
1.0
1.0
1.0
1.0
1.0
1.0
1.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
2007-10-19
± 2.50
Max
0.44
± 1.0
40.0
1.50
Max
13.0
14.0
13.5
0.8
0.1
5.0
8.5
9.5
8.0
9.0
1.0
10
⎯
⎯
⎯
⎯
⎯
Unit
Unit
mA
μ A
μ A
μ A
μ A
pF
pF
pF
ns
ns
ns
ns
ns
V
V