PEB3322E-V14 Lantiq, PEB3322E-V14 Datasheet - Page 65

• Manufacturer Part Number: PEB3322E-V14
• Manufacturer: Lantiq

Specifications of PEB3322E-V14

• Lead Free Status / RoHS Status: Supplier Unconfirmed

9
9.1
Internal balanced ringing is supported up to 85 Vrms for systems with SLIC-E/-E2/-P and
up to 45 Vrms for systems with SLIC-S. SLIC-P also allows internal unbalanced ringing
up to 50 Vrms without any additional external components.
9.1.1
All application circuits show only one channel (A) for the VINETIC
for the ring/tip lines.
Figure 14
Preliminary Product Overview
RING
TIP
fuseable resistor
fuseable resistor
R
R
PROT
PROT
Application Circuits
Internal Ringing (Balanced/Unbalanced)
Application Circuits for Internal Ringing
20
20
Overvoltage Protection
Application Circuit Internal Ringing (balanced) for SLIC-E/-S
U1
Ring
Tip
BGND
C
C
STAB
STAB
R
R
30
30
STAB
STAB
TIP
BGND
RING
BGND
V
C
V
BGND
HR
1S
HR
PEB 4265/-2
PEB 4264/-2
SLIC-E/-E2
SLIC-S/-S2
V
C
DD
AGND
V
1S
AGND
AGND
DD
65
D D
V
BATH
C
BGND
V
1S
BATH
D
V
C
BATL
C
CEXT
EXT
V
AGND
BGND
VCMS
1S
BATL
DCN
ACP
ACN
DCP
C1
C2
IT
IL
R
R
R
IT1A
IT2A
ILA
AGND
C
DC
C
C
ITACA
C
PRE
REF
V
ACPA
ACNA
DCPA
DCNA
C1A
C2A
CDCNA
CDCPA
ITACA
ITA
VCMITA
ILA
VCMAB
VREFAB
AGND
CREFAB
GNDAB
GND
A
DD18A
C
V
AGND
1V
DD18
V
DD18AB
C
Channel A
V
AGND
1V
DD18
AGND
GND
only channel A and
SLIC interface pins
Application Circuits
V
for this example
®
C
DD18
VINETIC-x
V
PEB 33xy
AGND
1V
connected
DD18
/SLIC interface and
Rev. 2.0, 2004-05-11
V
DD18P
C
GNDP
V
AGND
AGND
ezm14042V_ES
1V
DD18
V
DD33A
C
V
AGND
1V
GPIO0 ... GPIO7
DD33
IO0A ... IO4A
V
DD33AB
C
V
AGND
VINETIC
1V
DD33
V
DD33
C
V
AGND
1V
DD33
PCM
Interface
Parallel or
serial Interface
8
5
®