IDT74FCT163344CPA Просмотр технического описания (PDF) - Integrated Device Technology
Номер в каталоге
Компоненты Описание
Список матч
IDT74FCT163344CPA Datasheet PDF : 7 Pages
| |||
IDT74FCT163344/A/C
3.3V CMOS ONE-TO-FOUR ADDRESS/CLOCK DRIVER
INDUSTRIAL TEMPERATURE RANGE
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(5)
FCT163344
FCT163344A
FCT163344C
Symbol
Parameter
Condition(1) Mil.(2)
Max.
Mil.(2)
Max.
Mil.(2)
Max. Unit
tPLH Propagation Delay
CL = 50pF
1.5
6.5
1.5
4.8
1.5
4.3
ns
tPHL Ax to Bxx
RL = 500Ω
tPZH Output Enable Time
tPZL OEx to Bxx
1.5
8
1.5
6.2
1.5
5.8
ns
tPHZ Output Disable Time
tPLZ OEx to Bxx
1.5
7
1.5
5.6
1.5
5.2
ns
tSK (b) Skew between outputs of same bank and
same package (same transition)(3,4)
—
0.75
1.5
0.5
—
0.35
ns
tSK (o) Skew between outputs of all banks of same
package (A1 thru A8 tied together)(3,4)
—
1
1.5
0.5
—
0.5
ns
NOTES:
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
4. This parameter is guaranteed but not tested. Skew is not guaranteed when VCC <0.3V.
5. Propagation Delays and Enable/Disable times are with VCC = 3.3V ±0.3V, Normal Range. For VCC = 2.7V to 3.6V, Extended Range, all Propagation
Delays and Enable/Disable times should be degraded by 20%.
5
Share Link: 