mc88lv926 Integrated Device Technology, mc88lv926 Datasheet - Page 4

• Manufacturer Part Number: mc88lv926
• Description: Low Skew Cmos Pll Clock Driver
• Manufacturer: Integrated Device Technology

IDT™ Low Skew CMOS PLL 68060 Clock Driver
Freescale Timing Solutions Organization has been acquired by Integrated Device Technology, Inc
MC88LV926
Low Skew CMOS PLL 68060 Clock Driver
MC88LV926
4
Table 5. Sync Input Timing Requirements
t
SYNC Input
t
SYNC Input
Duty Cycle
1. When V
RISE/FALL
CYCLE
Symbol
,
PLL_EN
SYNC1
RST_IN
CC
MR
> 4.0 volts, Maximum SYNC Input Period is 125 ns.
Rise/Fall Time, SYNC Input
From 0.8V to 2.0V
Input Clock Period
SYNC Input
Duty Cycle, SYNC Input
Power–On
Reset
÷8
PFD
Lock Indicator
RESET_OUT
(1)
0
Figure 2. MC88LV926 Logic Block Diagram
1
PUMP
CH
Parameter
VCO
4
Delay
Minimum
f
2X_Q
–
1
Advanced Clock Drivers Device Data
/4
÷2
÷4
÷4
÷4
÷4
÷4
R
R
R
R
R
R
Q
Q
Q
Q
Q
50% ± 25%
Maximum
Freescale Semiconductor
2X_Q
Q0
Q1
Q2
Q3
CLKEN
200
5.0
(1)
RST_OUT
Unit
ns
ns
NETCOM
MC88LV926