ZL50110_08 ZARLINK [Zarlink Semiconductor Inc], ZL50110_08 Datasheet - Page 50

• Manufacturer Part Number: ZL50110_08
• Description: 128, 256, 512 and 1024 Channel CESoP Processors
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

3.10
3.11
3.12
4.0
4.1
Circuit emulation is typically used to support the provision of leased line services to customers using legacy TDM
equipment. For example, Figure 6 shows a leased line TDM service being carried across a packet network. The
advantages are that a carrier can upgrade to a packet switched network, whilst still maintaining their existing TDM
business.
IC
IC
AUX2_CLKo[1:0]
AUX2_CLKi[1:0]
AUX1_CLKo[1:0]
AUX1_CLKi[1:0]
Leased Line Provision
Typical Applications
ZL50112 Internal Connections
ZL50111, ZL50112, ZL50110 and ZA50114 Internal Connections
Signal
Signal
ZL50112 Auxiliary Clocks
Signal
R6, AC16, AE17
G21, F25, E26. G22
C17, C15
E15, D15
D16, A18
E16, B18
Table 21 - No Connection Ball Definition
Table 22 - No Connection Ball Definition
Table 23 - Auxiliary clock Ball Definition
Package Balls
Package Balls
Package Balls
ZL50110/11/12/14
Zarlink Semiconductor Inc.
50
Internally Connected. Must leave open
circuit.
Internally Connected. Must leave open
circuit.
Auxiliary clock output. Typically
AUX2_CLKo[1] is connected to
AUX2_CLKi[1] and AUX2_CLKo[0] is
connected to AUX2_CLKi[0] through a
zero ohm resistor.
Auxiliary clock input. Typically
AUX2_CLKi[1] is connected to
AUX2_CLKo[1] and AUX2_CLKi[0] is
connected to AUX2_CLKo[0] through a
zero ohm resistor.
Auxiliary clock output. Typically
AUX1_CLKo[1] is connected to
AUX1_CLKi[1] and AUX1_CLKo[0] is
connected to AUX1_CLKi[0]
Auxiliary clock input. Typically
AUX1_CLKi[1] is connected to
AUX1_CLKo[1] and AUX1_CLKi[0] is
connected to AUX1_CLKo[0]
Description
Description
Description
Data Sheet