PM4328-PI PMC-Sierra, Inc., PM4328-PI Datasheet - Page 240

• Manufacturer Part Number: PM4328-PI
• Description: Framer, T1|E1|T3 Standard Format, 324-BGA
• Manufacturer: PMC-Sierra, Inc.

STANDARD PRODUCT
DATASHEET
PMC-2011596
PROPRIETARY AND CONFIDENTIAL
Table 46: Ingress Interface Timing - Clock Slave Modes (Figure 96)
Symbol
t1 CICLK
t0 CICLK
t1 CICLK
t0 CICLK
tSCICLK
tHCICLK
tPCICLK
Description
Common Ingress Clock Frequency
(Typically 1.544 MHz ± 130 ppm or
2.048 MHz ± 130 ppm for T1 modes
and 2.048 MHz ±50ppm for E1
modes)
Common Ingress High Pulse Width
(XCLK = 37.056 MHz)
Common Ingress Low Pulse Width
(XCLK = 37.056 MHz)
Common Ingress High Pulse Width
(XCLK = 49.152 MHz)
Common Ingress Low Pulse Width
(XCLK = 49.152 MHz)
CICLK to CIFP Set-up Time
CICLK to CIFP Hold Time
CICLK to Ingress Output Prop.
Delay
ISSUE 1
9,10,11
227
8,9
7,9
1,2
2,4
2,4
2,4
2,4
1.5
167
167
145
145
20
20
5
Min
HIGH DENSITY T1/E1 FRAMER
AND M13 MULTIPLEXER
Max
2.1
100
PM4328 TECT3
Units
MHz
ns
ns
ns
ns
ns
ns
ns