tc7ma541fk TOSHIBA Semiconductor CORPORATION, tc7ma541fk Datasheet - Page 7

• Manufacturer Part Number: tc7ma541fk
• Description: Low-voltage Octal Bus Buffer With 3.6 V Tolerant Inputs And Outputs
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Capacitive Characteristics
AC Test Circuit
AC Waveform
Input capacitance
Output capacitance
Power dissipation capacitance
Note: C
current consumption without load.
Average operating current can be obtained by the equation:
PD
I
CC (opr)
Parameter
t
t
Characteristics
t
pHZ
pLH
pLZ
is defined as the value of the internal equivalent capacitance which is calculated from the operating
, t
, t
, t
pHL
pZL
pZH
= C
PD
Input
(A)
Output
(Y)
･V
6.0 V
V
CC
CC
･f
× 2
IN
Output
+ I
(Ta = 25°C)
Symbol
@V
@V
@V
@V
@V
CC
C
C
C
Switch
Open
PD
GND
t
IN
O
r
/8 (per bit)
CC
CC
CC
CC
CC
2.0 ns
= 3.3 ± 0.3 V
= 2.5 ± 0.2 V
= 1.2 V
= 1.8 ± 0.15 V
= 1.5 ± 0.1 V
Figure 2 t
f
Switch
IN
= 10 MHz
t
pLH
90%
Figure 1
7
V
t
f
M
Measure
2.0 ns
Test Condition
pLH
10%
Open
GND
6.0 V or V
, t
⎯
⎯
Symbol
t
pHL
V
R
C
pHL
M
L
L
CC
× 2
1.8 ± 0.15 V
3.3 ± 0.3 V
2.5 ± 0.2 V
(Note)
500Ω
30pF
V
GND
V
V
IH
OH
OL
1.8, 2.5, 3.3
1.8, 2.5, 3.3
1.8, 2.5, 3.3
V
CC
V
CC
(V)
TC7MA541FK
1.5 ± 0.1 V
1.2 V
15pF
2kΩ
2007-10-19
Typ.
20
6
7
Unit
pF
pF
pF