PSB21150FV14NP Lantiq, PSB21150FV14NP Datasheet - Page 55

• Manufacturer Part Number: PSB21150FV14NP
• Manufacturer: Lantiq

Specifications of PSB21150FV14NP

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Not Compliant

Sample Time
Figure 22
Frame Relationship
Figure 23
Data Sheet
FSC
DCL
FSC detected
XTAL
SX1 / SX2
MBIT
Counter reset
The sample time of the MBIT input is related to the rising edge of FSC at the beginning of an S0 frame
-- min: 20 * 1 / xtal
-- max: 20 * 1 / xtal + 1 / xtal + 1 / dcl
S (NT -> TE)
FSC (i)
DD (i)
MBIT (i)
'0' or '1'
Sampling Time in LT-S / NT Mode (M-Bit input)
Frame Relationship in LT-S / NT Mode (M-Bit input)
F
B1 B2
B1
E
D
D
B2
E
don't care
D
B1 B2
M
B1
E
D
D
55
B2
20 XTAL
E
'0' or '1'
D
FBIT (40xXTAL)
F
B1 B2
Description of Functional Blocks
B1
E
D
D
B2
E
B1 B2
D
PSB/PSF 21150
B1
E
D
D
2003-01-30
B2
IPAC-X
21150_29
E
21150_32
D