4
INDUSTRIAL TEMPERATURE RANGE
IDT74FCT3807D/E
3.3V CMOS 1-TO-10 CLOCK DRIVER
NOTES:
1. See test circuits and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. tPLH, tPHL, tSK(P), and tSK(O) are production tested. All other parameters guaranteed but not production tested.
4. Propagation delay range indicated by Min. and Max. limit is due to VCC, operating temperature and process parameters. These propagation delay limits do not imply skew.
5. Skew measured between all outputs under identical transitions and load conditions.
6. Skew measured is difference between propagation delay times tPHL and tPLH of same output under identical load conditions.
7. Part to part skew for all outputs given identical transitions and load conditions at identical VCC levels and temperature.
8. Airflow of 1m/s is recommended for frequencies above 133MHz.
SWITCHING CHARACTERISTICS OVER OPERATING RANGE - 3807D
(3,4)
Symbol Parameter Conditions
(1)
Min.
(2)
Max. Unit
tPLH Propagation Delay CL = 15pF 1 2.5 ns
tPHL f ≤ 133MHz
tR Output Rise Time (0.8V to 2V) — 1 ns
tF Output Fall Time (2V to 0.8V) — 1 ns
tSK(O) Same device output pin-to-pin skew
(5)
— 250 ps
tSK(P) Pulse skew
(6)
— 250 ps
tSK(PP) Part to part skew
(7)
— 550 ps
fMAX Input Frequency — 133 MHz
SWITCHING CHARACTERISTICS OVER OPERATING RANGE - 3807E
(3,4)
Symbol Parameter Conditions
(1,8)
Min.
(2)
Max. Unit
tPLH Propagation Delay CL = 15pF 0.5 2 ns
tPHL f ≤ 166MHz
tR Output Rise Time (0.8V to 2V) — 1 ns
tF Output Fall Time (2V to 0.8V) — 1 ns
tSK(O) Same device output pin-to-pin skew
(5)
— 100 ps
tSK(P) Pulse skew
(6)
— 250 ps
tSK(PP) Part to part skew
(7)
— 550 ps
fMAX Input Frequency — 166 MHz
