PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 152

• Manufacturer Part Number: PEB 4364 T V1.2
• Description: IC SLIC VOICE ACCESS PDSO-36
• Manufacturer: Infineon Technologies
• Series: DuSLICr

Specifications of PEB 4364 T V1.2

• Function: Dual Channel Subscriber Line Interface Circuit (DuSLIC)
• Interface: IOM-2, PCM
• Number Of Circuits: 2
• Voltage - Supply: 3.3 V ~ 5 V
• Current - Supply: 105mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-PDSO
• Includes: DTMF Generator and Decoder, Line Echo Cancellation (LEC), Teletax (TTX) Generation, Universal Tone Detection (UTD)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB4364TV1.2XT; SP000007728

Bit
INT-CH
HOOK
GNDK
GNKP
Preliminary Data Sheet
07
H
INTREG1
INT-CH
Interrupt channel bit. This bit indicates that the corresponding channel
caused the last interrupt. Will be automatically set to zero after all interrupt
registers were read.
INT-CH = 0
INT-CH = 1
Indicates on-hook or off-hook for the loop in all operating modes (via the ITx
pin); filtered by the DUP (Data Upstream Persistence) counter and interrupt
generation masked by the HOOK-M bit. Indicates ground start in case of
ground start mode is selected. A change of this bit generates an interrupt.
HOOK = 0
HOOK = 1
Indicates ground key information in all active modes via the IL pin; filtered
for AC suppression by the DUP counter and interrupt generation masked by
the GNDK-M bit. A change of this bit generates an interrupt.
GNDK = 0
GNDK = 1
Ground key polarity. Indicating the active Ground Key level
(positive/negative) interrupt generation masked by the GNKP-M bit. A
change of this bit generates an interrupt. This bit can be used to obtain
information about interference voltage influence.
GNKP = 0
GNKP = 1
7
HOOK
6
Interrupt Register 1 (read-only)
GNDK
On-hook.
Off-hook detected.
No interrupt in corresponding channel.
Interrupt caused by corresponding channel.
No ground key indicated.
Ground key indication; longitudinal current (threshold 17
mA) detected.
Negative ground key threshold level active.
Positive ground key threshold level active.
5
GNKP
4
152
ICON
3
VTRLIM OTEMP
2
80
H
1
DS3, 2003-07-11
DuSLIC
SYNC-
FAIL
0
Y