PEF4265TV21XT Lantiq, PEF4265TV21XT Datasheet - Page 14

• Manufacturer Part Number: PEF4265TV21XT
• Manufacturer: Lantiq

Specifications of PEF4265TV21XT

• Polarity Reversal: Yes
• On-chip Ring Relay Driver: No
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Pin Count: 22
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

1.6
Figure 6
Note: As in the dual channel version both channels “A” and “B” are identical, channel independent pin names (e.g.
Preliminary Data Sheet
VBATH
VBATL
AGND
“TIP” instead of “TIPA / TIPB”) are used throughout this document (with the exception of
RING
VDD
TIP
Functional Block Diagram
Block Diagram
V
PDRH
I
DOH
I
5k
R0
5k
T0
BGND
PDRH
I
T
I
R
Switch
VBAT
VHI
Off-hook
VHI
SLIC-E V2.1
VBI
Current
Sensor
VBI
+
+
-
-
14
(I
(I
+
-
T
(I
T
R
R
T0
+ I
- I
R
+
+ I
-
R
)/200
)/100
R0
)/10
Control
Mode
Bias
R/30
R/30
R/6
V
R/6
VHI
CM
PEF 4265 / PEF 4365
Revision 2.0, 2006-10-10
switch
VH
*1 (*2)
*1 (*2)
SLIC-E / TSLIC-E
General Description
Table
C1
C2
C3
2)
BGND
IT
DCN
DCP
VHR
IL
ACN
CEXT
ACP