PBL38640/2QNT Infineon Technologies, PBL38640/2QNT Datasheet - Page 28

• Manufacturer Part Number: PBL38640/2QNT
• Description: IC LINE INTERFACE SLIC PLCC-28
• Manufacturer: Infineon Technologies
• Series: FlexiSLIC™r

Specifications of PBL38640/2QNT

• Function: Subscriber Line Interface Concept (SLIC)
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 2.8mA
• Power (watts): 730mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-PLCC
• Includes: Current Feeding, Ground Key Detector, Ring Relay Driver
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Interface: -
• Other names: PBL38640/2QNTT; SP000007901

Figure 4
1/
Figure 5
1/
Figure 6
1/
Data Sheet
C
C
C
E
R
<< 150 ,
<< 150 ,
<<
V
L
L
LO
E
R
LO
L
,
C
R
C
L
Longit. to Metallic,
Metallic to Longit.,
Overhead Level,
= 600 ,
R
R
LT
LT
C
R
R
LT
LR
R
R
=
=
LT
LR
R
R
I
LR
LR
LDC
R
V
=
=
T
TR
V
= 120 k ,
R
R
TR
L
TIPX
L
RINGX
TIPX
/2 = 300 ,
/2 = 300 ,
RINGX
TIPX
RINGX
PBL 38640
V
PBL 38640
TXO
PBL 38640
B
B
LME
MLE
, Four-Wire Transmit Port
R
VTX
RSN
RX
and Longit. to Four-Wire,
and Four-Wire to Longit. Balance,
VTX
RSN
VTX
RSN
28
= 60 k
R
R
T
T
= 120 k ,
= 120 k ,
R
T
R
R
R
T
T
RX
R
R
RX
RX
R
R
RX
RX
V
Electrical Characteristics
V
TXO
E
= 60 k
= 60 k
TX
RX
B
Rev. 2.0, 2005-04-14
LFE
PBL 38640/2
Balance
FlexiSLIC
Fig5_40
B
Fig6_40
Fig4_40
FLE