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TC74VCX2125FTEL

P1-P3P4-P6P7-P9P10-P10
TC74VCX2125FT/FK
2014-03-01
4
Electrical Characteristics
DC Characteristics
(Ta
=
−
40 to 85°C, 2.7 V
<
V
CC
≤
3.6 V)
Characteristics Symbol Test Condition
V
CC
(V)
Min Max Unit
H-level
V
IH
⎯ 2.7 to 3.6 2.0 ⎯
Input voltage
L-level V
IL
⎯ 2.7 to 3.6 ⎯ 0.8
V
I
OH
= −100 μA 2.7 to 3.6
V
CC
− 0.2
⎯
I
OH
= −6 mA 2.7 2.2 ⎯
I
OH
= −8 mA 3.0 2.4 ⎯
H-level
V
OH
V
IN
= V
IH
or V
IL
I
OH
= −12 mA 3.0 2.2 ⎯
I
OL
= 100 μA 2.7 to 3.6 ⎯ 0.2
I
OL
= 6 mA 2.7 ⎯ 0.4
I
OL
= 8 mA 3.0 ⎯ 0.55
Output voltage
L-level V
OL
V
IN
= V
IH
or V
IL
I
OL
= 12 mA 3.0 ⎯ 0.8
V
Input leakage current I
IN
V
IN
= 0 to 3.6 V 2.7 to 3.6 ⎯ ±5.0 μA
3-state output OFF state current I
OZ
V
IN
= V
IH
or V
IL
V
OUT
= 0 to 3.6 V
2.7 to 3.6
⎯ ±10.0
μA
Power-off leakage current I
OFF
V
IN
, V
OUT
= 0 to 3.6 V 0 ⎯ 10.0 μA
V
IN
= V
CC
or GND 2.7 to 3.6 ⎯ 20.0
Quiescent supply current I
CC
V
CC
≤ (V
IN
, V
OUT
) ≤ 3.6 V 2.7 to 3.6 ⎯ ±20.0
Increase in I
CC
per input ΔI
CC
V
IH
= V
CC
− 0.6 V 2.7 to 3.6 ⎯ 750
μA
DC Characteristics
(Ta
=
−
40 to 85°C, 2.3 V
≤
V
CC
≤
2.7 V)
Characteristics Symbol Test Condition
V
CC
(V)
Min Max Unit
H-level
V
IH
⎯ 2.3 to 2.7 1.6 ⎯
Input voltage
L-level V
IL
⎯ 2.3 to 2.7 ⎯ 0.7
V
I
OH
= −100 μA 2.3 to 2.7
V
CC
− 0.2
⎯
I
OH
= −4 mA 2.3 2.0 ⎯
I
OH
= −6 mA 2.3 1.8 ⎯
H-level
V
OH
V
IN
= V
IH
or V
IL
I
OH
= −8 mA 2.3 1.7 ⎯
I
OL
= 100 μA 2.3 to 2.7 ⎯ 0.2
I
OL
= 6 mA 2.3 ⎯ 0.4
Output voltage
L-level V
OL
V
IN
= V
IH
or V
IL
I
OL
= 8 mA 2.3 ⎯ 0.6
V
Input leakage current I
IN
V
IN
= 0 to 3.6 V 2.3 to 2.7 ⎯ ±5.0 μA
3-state output OFF state current I
OZ
V
IN
= V
IH
or V
IL
V
OUT
= 0 to 3.6 V
2.3 to 2.7
⎯ ±10.0
μA
Power-off leakage current I
OFF
V
IN
,
V
OUT
= 0 to 3.6 V 0 ⎯ 10.0 μA
V
IN
= V
CC
or GND 2.3 to 2.7 ⎯ 20.0
Quiescent supply current I
CC
V
CC
≤ (V
IN
, V
OUT
) ≤ 3.6 V 2.3 to 2.7 ⎯ ±20.0
μA
TC74VCX2125FT/FK
2014-03-01
5
DC Characteristics
(Ta
=
−
40 to 85°C, 1.8 V
≤
V
CC
<
2.3 V)
Characteristics Symbol Test Condition
V
CC
(V)
Min Max Unit
H-level V
IH
⎯ 1.8 to 2.3
0.7
×
V
CC
⎯
Input voltage
L-level V
IL
⎯ 1.8 to 2.3 ⎯
0.2
×
V
CC
V
I
OH
= −100 μA 1.8
V
CC
− 0.2
⎯
H-level V
OH
V
IN
= V
IH
or V
IL
I
OH
= −4 mA 1.8 1.4 ⎯
I
OL
= 100 μA 1.8 ⎯ 0.2
Output voltage
L-level V
OL
V
IN
= V
IH
or V
IL
I
OL
= 4 mA 1.8 ⎯ 0.3
V
Input leakage current I
IN
V
IN
= 0 to 3.6 V 1.8 ⎯ ±5.0 μA
3-state output OFF state current I
OZ
V
IN
= V
IH
or V
IL
V
OUT
= 0 to 3.6 V
1.8
⎯ ±10.0
μA
Power-off leakage current I
OFF
V
IN
, V
OUT
= 0 to 3.6 V 0 ⎯ 10.0 μA
V
IN
= V
CC
or GND 1.8 ⎯ 20.0
Quiescent supply current I
CC
V
CC
≤ (V
IN
, V
OUT
) ≤ 3.6 V 1.8 ⎯ ±20.0
μA
AC Characteristics
(Ta
=
−
40 to 85°C, input: t
r
=
t
f
=
2.0 ns, C
L
=
30 pF, R
L
=
500
Ω
) (Note 1)
Characteristics Symbol Test Condition
V
CC
(V)
Min Max Unit
1.8 1.0 9.6
2.5 ± 0.2 0.8 4.8
Propagation delay time
t
pLH
t
pHL
Figure 1, Figure 2
3.3
± 0.3 0.6 3.7
ns
1.8 1.0 9.8
2.5 ± 0.2 0.8 5.1
3-state output enable time
t
pZL
t
PZH
Figure 1, Figure 3
3.3
± 0.3 0.6 4.1
ns
1.8 1.0 8.1
2.5 ± 0.2 0.8 4.5
3-state output disable time
t
pLZ
t
pHZ
Figure 1, Figure 3
3.3
± 0.3 0.6 4.1
ns
1.8 ⎯ 0.5
2.5 ± 0.2 ⎯ 0.5
Output to output skew
t
osLH
t
osHL
(Note 2)
3.3
± 0.3 ⎯ 0.5
ns
Note 1: For C
L
= 50 pF, add approximately 300 ps to the AC maximum specification.
Note 2: Parameter guaranteed by design.
(t
osLH
= |t
pLHm
− t
pLHn
|, t
osHL
= |t
pHLm
− t
pHLn
|)
TC74VCX2125FT/FK
2014-03-01
6
Dynamic Switching Characteristics
(Ta
=
25°C, input: t
r
=
t
f
=
2.0 ns, C
L
=
30 pF)
Characteristics Symbol Test Condition
V
CC
(V)
Typ. Unit
V
IH
= 1.8 V, V
IL
= 0 V (Note) 1.8 0.15
V
IH
= 2.5 V, V
IL
= 0 V (Note) 2.5 0.25
Quiet output maximum dynamic V
OL
V
OLP
V
IH
= 3.3 V, V
IL
= 0 V (Note) 3.3 0.35
V
V
IH
= 1.8 V, V
IL
= 0 V (Note) 1.8 −0.15
V
IH
= 2.5 V, V
IL
= 0 V (Note) 2.5 −0.25
Quiet output minimum dynamic V
OL
V
OLV
V
IH
= 3.3 V, V
IL
= 0 V (Note) 3.3 −0.35
V
V
IH
= 1.8 V, V
IL
= 0 V (Note) 1.8 1.55
V
IH
= 2.5 V, V
IL
= 0 V (Note) 2.5 2.05
Quiet output minimum dynamic V
OH
V
OHV
V
IH
= 3.3 V, V
IL
= 0 V (Note) 3.3 2.65
V
Note: Parameter guaranteed by design.
Capacitive Characteristics
(Ta
=
25°C)
Characteristics Symbol Test Condition
V
CC
(V)
Typ. Unit
Input capacitance C
IN
⎯ 1.8, 2.5, 3.3 6 pF
Output capacitance C
OUT
⎯ 1.8, 2.5, 3.3 7 pF
Power dissipation capacitance C
PD
f
IN
= 10 MHz (Note) 1.8, 2.5, 3.3 20 pF
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
･V
CC
･f
IN
+ I
CC
/4 (per bit)
AC Test Circuit
Figure 1
Parameter Switch
t
pLH
, t
pHL
Open
t
pLZ
, t
pZL
6.0 V @V
CC
= 3.3 ± 0.3 V
V
CC
× 2 @V
CC
= 2.5 ± 0.2 V
@V
CC
= 1.8 V
t
pHZ
, t
pZH
GND
6.0 V or V
CC
× 2
Open
GND
Switch
Output Measure
C
L
= 30 pF
R
L
= 500 Ω
R
L
R
L
C
L
P1-P3P4-P6P7-P9P10-P10

TC74VCX2125FTEL

Mfr. #:
Buy TC74VCX2125FTEL
Manufacturer:
Toshiba
Description:
Buffers & Line Drivers CMOS Logic IC 3.7ns 12mA 1.8 to 3.6V
Lifecycle:
New from this manufacturer.
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