IDT82V3380A Integrated Device Technology, IDT82V3380A Datasheet - Page 166

• Manufacturer Part Number: IDT82V3380A
• Description: Synchronous Ethernet Idt Wan Plltm Idt82v3380a
• Manufacturer: Integrated Device Technology

Table 66: Input/Output Clock Timing
9.6
Electrical Specifications
Note:
1. Typical delay provided as reference only.
2. ‘Peak to Peak Delay Variation’ is the delay variation that is guaranteed not to be exceeded for IN11 in Master/Slave operation.
3. Tested when IN11 is selected.
IDT82V3380A
The inputs and outputs are aligned ideally. But due to the circuit delays, there is delay between the inputs and outputs.
INPUT / OUTPUT CLOCK TIMING
Symbol
t
t
t
t
t
t
1
2
3
4
5
6
19.44 MHz Output Clock
19.44 MHz Input Clock
8 kHz Input Clock
8 kHz Output Clock
51.84 MHz Input Clock
51.84 MHz Output Clock
6.48 MHz Input Clock
6.48 MHz Output Clock
38.88 MHz Output Clock
25.92 MHz Input Clock
38.88 MHz Input Clock
25.92 MHz Output Clock
3
Figure 41. Input / Output Clock Timing
Typical Delay
1.4
t
t
t
t
t
t
1
4
1
1
2
3
2
3
4
5
6
1
(ns)
166
SYNCHRONOUS ETHERNET WAN PLL™
Peak to Peak Delay Variation
1.6
1.6
1.6
1.6
1.6
1.6
September 30, 2010
2
(ns)