INDUSTRIAL TEMPERATURE RANGE
IDT5T93GL101
2.5V LVDS 1:10 GLITCHLESS CLOCK BUFFER TERABUFFER II
7
AC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
(1,5)
Symbol Parameter Min. Typ. Max Unit
Skew Parameters
tSK(O) Same Device Output Pin-to-Pin Skew
(2)
— — 75 ps
tSK(P) Pulse Skew
(3)
——100 ps
t
SK(PP) Part-to-Part Skew
(4)
——300 ps
Propagation Delay
t
PLH Propagation Delay A, A Crosspoint to Qn, Qn Crosspoint — 1.5 2.2 ns
tPHL
fO Frequency Range
(6)
——450 M Hz
Output Gate Enable/Disable Delay
tPGE Output Gate Enable Crossing VTHI to Qn/Qn Crosspoint ——3.5 ns
t
PGD Output Gate Disable Crossing VTHI to Qn/Qn Crosspoint Driven to GL Designated Level ——3.5 ns
Power Down Timing
tPWRDN PD Crossing VTHI to Qn = VDD, Qn = VDD ——100 μS
t
PWRUP Output Gate Disable Crossing VTHI to Qn/Qn Driven to GL Designated Level ——100 μS
NOTES:
1. AC propagation measurements should not be taken within the first 100 cycles of startup.
2. Skew measured between crosspoints of all differential output pairs under identical input and output interfaces, transitions and load conditions on any one device.
3. Skew measured is the difference between propagation delay times tPHL and tPLH of any single differential output pair under identical input and output interfaces, transitions and load
conditions on any one device.
4. Skew measured is the magnitude of the difference in propagation times between any single differential output pair of two devices, given identical transitions and load conditions
at identical VDD levels and temperature.
5. All parameters are tested with a 50% input duty cycle.
6. Guaranteed by design but not production tested.
