zl30111 Zarlink Semiconductor, zl30111 Datasheet - Page 6

• Manufacturer Part Number: zl30111
• Description: Pots Line Card Pll
• Manufacturer: Zarlink Semiconductor

Pin Description (continued)
Pin #
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
AV
AGND
AGND
AGND
AGND
AGND
Name
AV
AV
AV
AV
AV
C2o
NC
NC
NC
NC
C4
C8
CORE
F8
F4
IC
IC
IC
IC
IC
DD
DD
DD
DD
DD
Internal Connection. Connect this pin to GND.
Internal Connection. Connect this pin to GND.
Positive Analog Supply Voltage. +3.3 V
No internal bonding Connection. Leave unconnected.
No internal bonding Connection. Leave unconnected.
Internal Connection. Leave unconnected.
Analog Ground. 0 V
Analog Ground. 0 V
Positive Analog Supply Voltage. +1.8 V
Positive Analog Supply Voltage. +3.3 V
Positive Analog Supply Voltage. +3.3 V
No internal bonding Connection. Leave unconnected.
No internal bonding Connection. Leave unconnected.
Analog Ground. 0 V
Analog Ground. 0 V
Clock 4.096 MHz (Output). This output is used for ST-BUS operation at 2.048 Mbps or
4.096 Mbps.
Clock 8.192 MHz (Output). This output is used for ST-BUS and GCI operation at
8.192 Mbps.
Positive Analog Supply Voltage. +3.3 V
Positive Analog Supply Voltage. +3.3 V
Clock 2.048 MHz (Output). This output is used for standard E1 interface timing.
This clock output pad includes a Schmitt input which serves as a PLL feedback path;
proper transmission-line termination should be applied to maintain reflections below
Schmitt trigger levels.
Internal Connection. Leave unconnected.
Frame Pulse (Output). This is an 8 kHz 122 ns active high framing pulse, which marks
the beginning of a frame.
This clock output pad includes a Schmitt input which serves as a PLL feedback path;
proper transmission-line termination should be applied to maintain reflections below
Schmitt trigger levels.
Frame Pulse ST-BUS 2.048 Mbps (Output). This output is an 8 kHz 244 ns active low
framing pulse, which marks the beginning of an ST-BUS frame. This is typically used for
ST-BUS operation at 2.048 Mbps and 4.096 Mbps.
Internal Connection. Leave unconnected.
Analog Ground. 0 V
Zarlink Semiconductor Inc.
ZL30111
6
Description
DC
DC
DC
DC
DC
DC
nominal.
nominal.
nominal.
nominal.
nominal.
nominal.
Data Sheet