psf2115 ETC-unknow, psf2115 Datasheet - Page 58

• Manufacturer Part Number: psf2115
• Description: Isdn Adapter Circuit Ipac
• Manufacturer: ETC-unknow

Semiconductor Group
Application
1. Priority Class 8/10 Selection with NT Initiated Activation
_
_
2. Priority Class 8/10 Selection with TE Initiated Activation
_
_
_
_
TE IOM -2
C/I
C/I
C/I
C/I
C/I
C/I
D: transfer HDLC frame
C/I
D: transfer packet data
C/I
TE IOM -2
C/I
C/I
C/I
C/I
C/I
C/I
C/I
C/I
C/I
D: transfer packet data
C/I
D: transfer HDLC frame
C/I
DC
DI
RSY
AR
AI
AR8
AR10 (1001b)
AI10
DC
DI
TIM
PU
AR10 (1001b)
TIM Release
RSY
AR
AI10
AR8
AI8
(1111b)
(1111b)
(0100b)
(1000b)
(1100b)
(1000b)
(1101b)
(1111b)
(1111b)
(0000b)
(0111b)
(0100b)
(1000b)
(1101b)
(1000b)
(1100b)
C/I
C/I
C/I
C/I
C/I
C/I
C/I
C/I
C/I
LT-S (NT) IOM -2
C/I
NT IOM -2
C/I
C/I
DC
DI
AR
AR
Al
Al
DC
DI
AR
AR
AI
AI
58
(1111b)
(1111b)
(1000b)
(1000b)
(1100b)
(1100b)
(1111b)
(1111b)
(1000b)
(1000b)
(1100b)
(1100b)
_
_
_
_
; for packet data
; Start activation from
; NT side
;
; Allocate highest priority
; (e.g. for signaling data)
; Allocate lower priority
; Request timing (IOM clocks)
; Activation with second
; priority (e.g. for packet data)
;
; Allocate highest priority
Functional Description
PSB 2115
PSF 2115
11.97