74F245MTC_Q 查看數據表（PDF） - Fairchild Semiconductor
零件编号
产品描述 (功能)
生产厂家
74F245MTC_Q Datasheet PDF : 11 Pages
| |||
AC Electrical Characteristics
Symbol
Parameter
tPLH, tPHL
tPZH, tPZL
Propagation Delay,
An to Bn or Bn to An
Output Enable Time
tPHZ, tPLZ Output Disable Time
TA = +25°C,
VCC = +5.0V,
CL = 50pF
TA = – 55°C to +125°C, TA = 0°C to +70°C,
CL = 50pF
CL = 50pF
Min. Typ. Max. Min.
Max.
Min. Max. Units
2.5 4.2 6.0
2.0
7.5
2.0
7.0
ns
2.5 4.2 6.0
2.0
7.5
2.0
7.0
3.0 5.3 7.0
2.5
9.0
2.5
8.0
ns
3.5 6.0 8.0
3.0
10.0
3.0
9.0
2.0 5.0 6.5
2.0
9.0
2.0
7.5
ns
2.0 5.0 6.5
2.0
10.0
2.0
7.5
©1988 Fairchild Semiconductor Corporation
74F245 Rev. 1.4.0
5
www.fairchildsemi.com
Share Link: 