PEB2085 SIEMENS [Siemens Semiconductor Group], PEB2085 Datasheet - Page 10

• Manufacturer Part Number: PEB2085
• Description: ISDN SubscribernAccess Controller
• Manufacturer: SIEMENS [Siemens Semiconductor Group]

Type
PEB 2085N
PEB 2085P
ISDN Subscriber Access Controller ISAC
1
1.1
Semiconductor Group
Implementation of IOM-1/IOM-2 MONITOR and C/I channel protocol to control
peripheral devices
B-channel switching
Watchdog timer
Test loops
Advanced CMOS technology
Low power consumption: standby 8 mW
Full duplex 2B + D S/T interface transceiver
according to CCITT I.430
Conversion of the frame structure between the S/T
interface and IOM
Receive timing recovery according to selected
operating mode
D-channel access control
Activation and deactivation procedures, with
automatic wake-up from power-down state
Access to S and Q bits of S/T interface
Adaptively switched receive thresholds
Frame alignment with absorption of phase wander in
NT2 network side applications
Support of LAPD protocol
FIFO buffer (2 64 bytes) for efficient transfer of
D-channel packets
8-bit microprocessor interface, multiplexed or
non-multiplexed
Serial interfaces:
P access to B-channels and intercommunication channels
Features
Features of PEB 2085
IOM-1, SLD, SSI
IOM-2
active 80 mW
Ordering Code
Q67100-H6218
Q67100-H6219
10
®
-S
P-DIP-40-2
P-LCC-44-1
Package
P-LCC-44-1 (SMD)
P-DIP-40-2
PEB 2085
CMOS IC
10.94