TC74AC390P 데이터 시트보기 (PDF) - Toshiba
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TC74AC390P Datasheet PDF : 10 Pages
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TC74AC390P/F/FN
Electrical Characteristics
DC Characteristics
Characteristics
Symbol
High-level input
voltage
VIH
Test Condition
⎯
Ta = 25°C
Ta = −40 to
85°C
Unit
VCC
(V)
Min
Typ.
Max
Min
Max
2.0 1.50 ⎯
⎯ 1.50 ⎯
3.0 2.10 ⎯
⎯ 2.10 ⎯
V
5.5 3.85 ⎯
⎯ 3.85 ⎯
Low-level input
voltage
VIL
2.0 ⎯
⎯ 0.50 ⎯ 0.50
⎯
3.0 ⎯
⎯
0.90 ⎯
0.90
V
5.5 ⎯
⎯ 1.65 ⎯ 1.65
High-level output
voltage
2.0 1.9 2.0
⎯
1.9
⎯
VOH
IOH = −50 μA
VIN
= VIH or
VIL
IOH = −4 mA
IOH = −24 mA
3.0 2.9 3.0
⎯
2.9
⎯
4.5 4.4 4.5
⎯
4.4
⎯
V
3.0 2.58 ⎯
⎯ 2.48 ⎯
4.5 3.94 ⎯
⎯ 3.80 ⎯
IOH = −75 mA (Note) 5.5 ⎯
⎯
⎯ 3.85 ⎯
2.0 ⎯
0.0 0.1
⎯
0.1
Low-level output
voltage
Input leakage
current
IOL = 50 μA
3.0 ⎯
0.0 0.1
⎯
0.1
VIN
VOL
= VIH or
VIL
IOL = 12 mA
4.5 ⎯
0.0 0.1
⎯
0.1
V
3.0 ⎯
⎯ 0.36 ⎯ 0.44
IOL = 24 mA
4.5 ⎯
⎯ 0.36 ⎯ 0.44
IOL = 75 mA (Note) 5.5 ⎯
⎯
⎯
⎯ 1.65
IIN
VIN = VCC or GND
5.5 ⎯
⎯ ±0.1 ⎯ ±1.0 μA
Quiescent supply
current
ICC
VIN = VCC or GND
5.5 ⎯
⎯
8.0
⎯ 80.0 μA
Note:
This spec indicates the capability of driving 50 Ω transmission lines.
One output should be tested at a time for a 10 ms maximum duration.
Timing Requirements (input: tr = tf = 3 ns)
Characteristics
Symbol
Minimum pulse width
( CKA , CKB )
Minimum pulse width
(CLR)
Minimum removal time
tW (H)
tW (L)
tW (H)
trem
Test Condition
⎯
⎯
⎯
Ta =
Ta =
−40 to
25°C 85°C Unit
VCC (V) Limit Limit
3.3 ± 0.3 7.0 7.0
ns
5.0 ± 0.5 5.0 5.0
3.3 ± 0.3 7.0 7.0
ns
5.0 ± 0.5 5.0 5.0
3.3 ± 0.3 7.0 7.0
ns
5.0 ± 0.5 3.5 3.5
5
2007-10-01
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