参数资料
型号: QS5805ATSO
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 时钟及定时
英文描述: LOW SKEW CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20
封装: SOIC-20
文件页数: 4/6页
文件大小: 94K
代理商: QS5805ATSO
4
INDUSTRIALTEMPERATURERANGE
QS5805T/AT/BT
GUARANTEEDLOWSKEWCMOSCLOCKDRIVER/BUFFER
SKEW CHARACTERISTICS OVER OPERATING RANGE
TA = -40°C to +85°C, VCC = 5.0V ± 10%
CLOAD = 50pF; RLOAD = 500
QS5805T
QS5805AT
QS5805BT
Symbol
Parameter (1)
Min.
Max.
Min.
Max.
Min.
Max.
Unit
tSK(01)
Skew between two outputs, same transition, same bank
0.7
0.7
0.7
ns
tSK(02)
Skew between two outputs, same transition, different banks
0.9
0.9
0.9
ns
tSK(P)
Pulse Skew; opposite transition skew, same output (tPHL - tPLH)
0.7
0.7
0.7
ns
tSK(T)
Part-to-part skew (2)
—1.5
1
1
ns
NOTES:
1. Skew parameters are guaranteed across temperature range, but not tested. Skew parameters apply to propagation delays only.
2. tSK(T) only applies to devices of the same transition, part type, temperature, power supply voltage, loading, package, and speed grade.
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
TA = -40°C to +85°C, VCC = 5.0V ± 10%
CLOAD = 50pF; RLOAD = 500
QS52805T
QS52805AT
QS5805BT
Symbol
Parameter (1)
Min.
Max.
Min.
Max.
Min.
Max.
Unit
tPLH
tPHL
Propagation Delay (2)
1.5
6.5
1.5
5.8
1.5
5
ns
tPZL
tPZH
Output Enable Time
1.5
8
1.5
8
1.5
7
ns
tPLZ
tPHZ
Output Disable Time
1.5
7
1.5
7
1.5
6
ns
tR
Output Rise Time, 0.8V to 2V (3)
1.5
1.5
1.5
ns
tF
Output Fall Time, 2V to 0.8V (3)
1.5
1.5
1.5
ns
NOTES:
1. Minimums guaranteed but not production tested.
2. The propagation delay other range indicated by Min. and Max. specifications results from process and environmental variables. These propagation
delays do not imply limit skew.
3. This parameter is guaranteed but not tested.
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