参数资料
型号: IDTQS74FCT2821ATSO8
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 总线收发器
英文描述: FCT SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24
封装: SOIC-24
文件页数: 4/6页
文件大小: 65K
代理商: IDTQS74FCT2821ATSO8
4
INDUSTRIALTEMPERATURERANGE
IDTQS74FCT2821AT/BT/CT
HIGH-SPEEDCMOSBUSINTERFACE10-BITREGISTER
FCT2821AT
FCT2821BT
FCT2821CT
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
tPLH
Clock to Y Delay
10
7.5
6
ns
tPHL
OE = LOW
tPLH
Clock to Y Delay
20
15
12.5
ns
tPHL
OE = LOW(2)
tS
Data to CP Setup Time
4
3
3
ns
tH
Data to CP Hold Time
2
1.5
1.5
ns
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(1)
NOTES:
1. CLOAD = 50pF, RLOAD = 500
Ω unless otherwise noted.
2. CLOAD = 300pF.
FCT2821AT
FCT2821BT
FCT2821CT
Symbol
Parameter(2)
Min.
Max.
Min.
Max.
Min.
Max.
Unit
tPLH
Clock to Y Delay
7
6
6
ns
tPHL
HIGH or LOW
tPZH
OutputEnableTime
12
8
7
ns
tPZL
OE to Yx
tPZH
OutputEnableTime(3)
—23
ns
tPZL
OE to Yx
tPHZ
OutputDisableTime(4)
7
6.5
6.2
ns
tPLZ
OE to Yx
tPHZ
OutputDisableTime
9
7.5
6.5
ns
tPLZ
OE to Yx
TIMING REQUIREMENTS OVER OPERATING RANGE(1)
NOTES:
1. CLOAD = 50pF, RLOAD = 500
Ω unless otherwise noted.
2. See Test Circuits and Waveforms
3. CLOAD = 300pF.
4. CLOAD = 5pF.
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