tc7ma2541fk TOSHIBA Semiconductor CORPORATION, tc7ma2541fk Datasheet - Page 5

• Manufacturer Part Number: tc7ma2541fk
• Description: Low-voltage Octal Bus Buffer With 3.6 V Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

AC Characteristics
Dynamic Switching Characteristics
Capacitive Characteristics
Propagation delay time
3-state output enable time
3-state output disable time
Output to output skew
For C
Note: This parameter is guaranteed by design.
Quiet output maximum dynamic V
Quiet output minimum dynamic V
Quiet output minimum dynamic V
Note: This parameter is guaranteed by design.
Input capacitance
Output capacitance
Power dissipation capacitance
Note: C
L
current consumption without load.
Average operating current can be obtained by the equation:
= 50 pF, add approximately 300 ps to the AC maximum specification.
PD
(t
I
CC (opr)
Characteristics
Characteristics
Characteristics
osLH
is defined as the value of the internal equivalent capacitance which is calculated from the operating
= |t
= C
pLHm
PD
(Ta = −40~85°C, Input: t
･V
− t
CC
pLHn
OL
OH
OL
･f
IN
|, t
+ I
osHL
(Ta = 25°C)
Symbol
Symbol
Symbol
V
CC
V
V
t
t
C
t
t
t
t
t
t
osLH
osHL
C
C
pLH
pHL
pZH
pHZ
pZL
pLZ
OHV
OLP
OLV
PD
IN
O
/8 (per bit)
= |t
pHLm
Figure 1, Figure 2
Figure 1, Figure 3
Figure 1, Figure 3
V
V
V
V
V
V
V
V
V
f
IN
IH
IH
IH
IH
IH
IH
IH
IH
IH
(Ta = 25°C, Input: t
= 10 MHz
= 1.8 V, V
= 2.5 V, V
= 3.3 V, V
= 1.8 V, V
= 2.5 V, V
= 3.3 V, V
= 1.8 V, V
= 2.5 V, V
= 3.3 V, V
− t
pHLn
r
5
= t
|)
IL
IL
IL
IL
IL
IL
IL
IL
IL
Test Condition
Test Condition
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
= 0 V
f
= 2.0 ns, C
Test Condition
⎯
⎯
r
= t
L
f
= 30 pF, R
(Note)
= 2.0 ns, C
(Note)
2.5 ± 0.2
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
2.5 ± 0.2
3.3 ± 0.3
V
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
(Note)
CC
1.8
1.8
1.8
1.8
1.8, 2.5, 3.3
1.8, 2.5, 3.3
1.8, 2.5, 3.3
(V)
L
V
L
CC
= 500 Ω)
TC7MA2541FK
V
= 30 pF)
CC
(V)
1.8
2.5
3.3
1.8
2.5
3.3
1.8
2.5
3.3
Min
1.5
0.8
0.6
1.5
0.8
0.6
1.5
0.8
0.6
⎯
⎯
⎯
(V)
2007-10-19
− 0.15
− 0.25
− 0.35
Max
Typ.
0.15
0.25
0.35
1.55
2.05
2.65
Typ.
9.8
5.6
4.4
9.8
6.5
5.0
7.7
4.3
3.9
0.5
0.5
0.5
20
6
7
Unit
Unit
Unit
pF
pF
pF
ns
ns
ns
ns
V
V
V