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PI74FCT574TLE 数据表(PDF) 5 Page - Pericom Semiconductor Corporation

部件名 PI74FCT574TLE
功能描述  Fast CMOS Octal D Registers (3-State)
PDF  9 Pages
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制造商  PERICOM [Pericom Semiconductor Corporation]
网页  http://www.pericom.com
标志 PERICOM - Pericom Semiconductor Corporation

PI74FCT574TLE 数据表(HTML) 5 Page - Pericom Semiconductor Corporation

  PI74FCT574TLE Datasheet HTML 1Page - Pericom Semiconductor Corporation PI74FCT574TLE Datasheet HTML 2Page - Pericom Semiconductor Corporation PI74FCT574TLE Datasheet HTML 3Page - Pericom Semiconductor Corporation PI74FCT574TLE Datasheet HTML 4Page - Pericom Semiconductor Corporation PI74FCT574TLE Datasheet HTML 5Page - Pericom Semiconductor Corporation PI74FCT574TLE Datasheet HTML 6Page - Pericom Semiconductor Corporation PI74FCT574TLE Datasheet HTML 7Page - Pericom Semiconductor Corporation PI74FCT574TLE Datasheet HTML 8Page - Pericom Semiconductor Corporation PI74FCT574TLE Datasheet HTML 9Page - Pericom Semiconductor Corporation  
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5
PS2016C
10/01/04
PI74FCT374T
PI74FCT574T
Octal D Registers (3-State)
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
12345678901234567890123456789012123456789012345678901234567890121234567890123456789012345678901212345678901234567890123456789012123456789012
PI74FCT374T Switching Characteristics over Operating Range
374TT
374AT
374CT
374DT
Com.
Com.
Com.
Com.
Parameters
Description
Conditions(1)
Min
Max
Min
Max
Min
Max
Min
Max Units
tPLH
Propagation Delay
CL = 50pF
2.0
10.0
2.0
6.5
2.0
5.2
2.0
4.5
ns
tPHL
CP to ON
RL = 500
Ω
tPZH
Output Enable Time
1.5
12.5
1.5
6.5
1.5
5.5
1.5
5.5
ns
tPZL
OE to ON
tPHZ
Output Disable Time(3)
1.5
8.0
1.5
5.5
1.5
5.0
1.5
5.0
ns
tPLZ
OE to ON
tSU
Setup Time HIGH or
2.0
—
2.0
—
2.0
—
2.0
—
ns
LOW, DN to CP
tH
Hold Time HIGH or
1.5
—
1.5
—
1.5
—
1.0
—
ns
LOW, DN to CP
tW
CP Pulse Width(3)
7.0
—
5.0
—
5.0
—
3.0
—
ns
HIGH or LOW
PI74FCT574T Switching Characteristics over Operating Range
574T
574AT
574T
574DT
Com.
Com.
Com.
Com.
Parameters
Description
Conditions(1)
Min
Max
Min
Max
Min
Max
Min
Max
Unit
tPLH
Propagation Delay
CL = 50 pF
2.0
8.5
2.0
6.5
2.0
5.2
2.0
4.5
ns
tPHL
CP to ON
RL = 500
Ω
tPZH
Output Enable Time
1.5
10.0
1.5
6.5
1.5
5.5
1.5
5.5
ns
tPZL
OE to ON
tPHZ
Output Disable Time(3)
1.5
6.5
1.5
5.5
1.5
5.0
1.5
5.0
ns
tPLZ
OE to ON
tSU
Setup Time HIGH or
2.0
—
2.0
—
2.0
—
2.0
—
ns
LOW, DN to CP
tH
Hold Time HIGH or
1.5
—
1.5
—
1.5
—
1.0
—
ns
LOW, DN to CP
tW
CP Pulse Width(3)
7.0
—
5.0
—
5.0
—
3.0
—
ns
HIGH or LOW
Notes:
1. See test circuit and wave forms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not production tested.



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