TC74LVX245FT(EL) Toshiba, TC74LVX245FT(EL) Datasheet - Page 4

• Manufacturer Part Number: TC74LVX245FT(EL)
• Description: IC BUS TRANSCEIVER 8BIT 20TSSOP
• Manufacturer: Toshiba
• Series: 74LVXr

Specifications of TC74LVX245FT(EL)

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: *
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: TC74LVX245FT-EL; TC74LVX245FTTR

Input Equivalent Circuit
AC Characteristics
Propagation delay time
Output enable time
Output disable time
Output to output skew
Input capacitance
Bus input capacitance
Power dissipation capacitance
Note 1: Parameter guaranteed by design.
Note 2: Parameter guaranteed by design.
Note 3: C
Noise Characteristics
Quiet output maximum dynamic V
Quiet output minimum dynamic V
Minimum high level dynamic input
voltage V
Maximum low level dynamic input
voltage V
Characteristics
IH
IL
(t
current consumption.
Average operating current can be obtained by the equation:
Characteristics
osLH
PD
I
CC (opr)
INPUT
is defined as the value of the internal equivalent capacitance which is calculated from the operating
= |t
pLHm
= C
PD
− t
(input: t
･V
pLHn
Symbol
(Ta = 25°C, input: t
CC
OL
t
t
OL
t
t
C
t
t
t
t
osLH
osHL
C
C
pZH
pHZ
pLH
pHL
pZL
pLZ
I/O
PD
IN
･f
|, t
IN
r
osHL
Symbol
= t
+ I
V
V
V
V
R
R
DIR, G
An, Bn
Test Condition
OLP
OLV
IHD
ILD
L
L
CC
f
= |t
= 3 ns)
= 1 k Ω
= 1 k Ω
/8 (per bit)
pHLm
⎯
(Note 1)
− t
r
pHLn
3.3 ± 0.3
3.3 ± 0.3
3.3 ± 0.3
3.3 ± 0.3
= t
V
CC
2.7
2.7
2.7
2.7
f
Bus Terminal Equivalent Circuit
4
|)
= 3 ns, C
(V) C
Test Condition
(Note 2)
(Note 3)
⎯
⎯
⎯
⎯
L
15
50
15
50
15
50
15
50
50
50
50
50
(pF)
I/O
L
= 50 pF)
Min
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Ta = 25°C
Typ.
11.5
11.5
6.1
8.6
4.7
7.2
9.0
7.1
9.6
9.6
21
⎯
⎯
4
8
V
CC
Max
10.7
14.2
10.1
16.9
20.4
11.0
14.5
18.0
12.8
3.3
3.3
3.3
3.3
6.6
1.5
1.5
10
―
―
TC74LVX245F/FT
(V)
Typ.
− 0.5
Min
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
0.5
Ta = − 40 to
⎯
⎯
⎯
⎯
⎯
⎯
⎯
85°C
(An, Bn)
2007-10-17
Limit
13.5
17.0
11.5
20.5
24.0
13.0
16.5
21.0
14.5
− 0.8
Max
8.0
1.5
1.5
0.8
2.0
0.8
10
⎯
⎯
Unit
Unit
pF
pF
pF
ns
ns
ns
ns
V
V
V
V