PM7340 S/UNI-IMA-8
PRELIMINARY
INVERSE MULTIPLEXING OVER ATM
DATA SHEET
PMC-2001723
ISSUE 3
INVERSE MULTIPLEXING OVER ATM
Table 48
Symbol
Serial Link Output
Description
Min
Max
Units
TSCLK[7:0] Frequency (See Note 3) 1.542
TSCLK[7:0] Frequency (See Note 4) 2.046
TSCLK[7:0] Frequency (See Note 5)
1.546
2.05
2.304
60
MHz
MHz
MHz
%
TSCLK[7:0] Duty Cycle
40
2
t
TSCLK[7:0] Low to TSDATA[7:0]
Valid. See Note 1.
27
Ns
P
TD
Notes on Output Timing:
1. Maximum output propagation delays are measured with a 50 pF
2. Minimum output propagation delays are measured with a 0 pF
3. Applicable only to channelized T1 links and measured between framing bits.
4. Applicable only to channelized E1 links and measured between framing bytes.
5. Applicable only to unchannelized links of any format and measured between any two
TCLK rising edges
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
310
PMC [ PMC-SIERRA, INC ]
