ml12511 Lansdale Semiconductor, Inc., ml12511 Datasheet - Page 7

• Manufacturer Part Number: ml12511
• Description: Mecl Pll Components Dual Modulus Prescaler.
• Manufacturer: Lansdale Semiconductor, Inc.

ML12509, ML12511, ML12513
Page 7 of 12
Generator
Generator
Generator
Q (Pin 2)
Pulse
Pulse
Pulse
1
2
3
t setup1
t setup2
+1.5 V
50
%
50%
80%
Generator
Q (Pin 2)
Q (Pin 3)
90%
80%
4 and 1
MTTL
Pulse
+ In
Out
Divide by 5
Divide by 8
Divide by 10 — ML12513
20%
10%
20%
t + +
t + –
Figure 4. Setup and Release Time Waveforms
— ML12509
— ML12511
t + +
50%
50%
50%
50%
Figure 3. AC Voltage Waveforms
–1.5 V
t – –
www.lansdale.com
80%
20%
V IHmin
V ILmin
V IHmin
V ILmin
0 V
V EE
Generator
Generator
Generator
Q (Pin 2)
Pulse
Pulse
Pulse
1
2
3
–1.5 V
50%
t rel2
50%
t rel1
10%
20%
80%
90%
Divide by 6
Divide by 9
Divide by 11 — ML12513
80%
20%
V IHmin
V ILmin
LANSDALE Semiconductor, Inc.
— ML12509
— ML12511
V IHmin
V ILmin
V IHmin
V ILmin
0 V
V EE
Issue 0