PBL38640/2QNT Infineon Technologies, PBL38640/2QNT Datasheet - Page 10

• 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

1.4
Figure 1
Data Sheet
RINGX
BGND
RRLY
VBAT2
VBAT
TIPX
DR
DT
HP
Block Diagram
Block Diagram
Two-wire
Interface
Ring Relay
Driver
Transmission
Comparator
Longitudinal
Suppression
Ground Key
Ring Trip
Line Feed
Off - Hook
Controller
VF signal
Detector
Detector
Signal
and
10
Decoder
Control
Input
and
VCC
AGND
C1
C2
C3
DET
POV
PSG
PLC
LP
PLD
REF
RSN
VTX
PTG
Rev. 2.0, 2005-04-14
PBL 38640/2
FlexiSLIC
bl_sch_40
Overview