HD74LVC2G66CPE 데이터 시트보기 (PDF) - Renesas Electronics
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HD74LVC2G66CPE Datasheet PDF : 12 Pages
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HD74LVC2G66
Switching Characteristics
• VCC = 1.8 ± 0.15 V
Item
Propagation delay time*1
Enable time
Disable time
Symbol
tPLH, tPHL
tZH, tZL
tHZ, tLZ
Ta = –40 to 85°C
Min
Max
2.0
2.3
10.0
2.5
10.5
Unit
ns
Test
Conditions
CL = 30 pF, RL = 1.0 kΩ
CL = 30 pF, RL = 1.0 kΩ
CL = 30 pF, RL = 1.0 kΩ
FROM
(Input)
INOUT or
OUTIN
CONT
CONT
TO
(Output)
OUTIN or
INOUT
INOUT or
OUTIN
INOUT or
OUTIN
• VCC = 2.5 ± 0.2 V
Item
Propagation delay time*1
Enable time
Disable time
Symbol
tPLH, tPHL
Ta = –40 to 85°C
Min
Max
1.2
tZH, tZL
1.6
5.6
tHZ, tLZ
1.2
6.9
Unit
ns
Test
Conditions
CL = 30 pF, RL = 500 Ω
CL = 30 pF, RL = 500 Ω
CL = 30 pF, RL = 500 Ω
FROM
(Input)
INOUT or
OUTIN
CONT
CONT
TO
(Output)
OUTIN or
INOUT
INOUT or
OUTIN
INOUT or
OUTIN
• VCC = 3.3 ± 0.3 V
Item
Propagation delay time*1
Enable time
Disable time
Symbol
tPLH, tPHL
Ta = –40 to 85°C
Min
Max
0.8
tZH, tZL
1.5
4.4
tHZ, tLZ
2.0
7.2
Unit
ns
Test
Conditions
CL = 50 pF, RL = 500 Ω
CL = 50 pF, RL = 500 Ω
CL = 50 pF, RL = 500 Ω
FROM
(Input)
INOUT or
OUTIN
CONT
CONT
TO
(Output)
OUTIN or
INOUT
INOUT or
OUTIN
INOUT or
OUTIN
• VCC = 5.0 ± 0.5 V
Ta = –40 to 85°C
Test
FROM
TO
Item
Symbol Min
Propagation delay time*1 tPLH, tPHL
Max Unit
Conditions
(Input) (Output)
0.6
ns CL = 50 pF, RL = 500 Ω INOUT or OUTIN or
OUTIN INOUT
Enable time
tZH, tZL
1.3
3.9
CL = 50 pF, RL = 500 Ω CONT
INOUT or
OUTIN
Disable time
tHZ, tLZ
1.1
6.3
CL = 50 pF, RL = 500 Ω CONT
INOUT or
OUTIN
Notes: 1. The propagation delay is calculated RC time constant of typical on-state resistance of the switch and the
specified load capacitance, when driven by an ideal voltage source (zero output impedance).
Rev.3.00 Jul 07, 2005 page 5 of 11
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