SI5364-H-GL Silicon Laboratories Inc, SI5364-H-GL Datasheet - Page 33

• Manufacturer Part Number: SI5364-H-GL
• Description: IC CLOCK SONET/SDH PORT 99LFBGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI5364-H-GL

• Input: *
• Output: *
• Frequency - Max: *
• Voltage - Supply: *
• Operating Temperature: *
• Mounting Type: Surface Mount
• Package / Case: 99-LFBGA
• Frequency-max: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Si5364
Table 10. Pin Descriptions (Continued)
Pin #
Pin Name
I/O
Signal Level
Description
C5
FXDDELAY
I*
LVTTL
Fixed Delay Control.
Active high input that fixes the clock input to clock
output phase relationship to a constant value. When
this pin is high and the device is operating in manual
select mode (AUTOSEL = 0), hitless recovery from
digital hold is disabled, and the input to output phase
relationship will remain fixed as long as the
MANCNTRL[1:0] pins remain unchanged.
This feature is useful in applications that utilize a
single clock source and require a known input-to-
output phase relationship. The FXDDELAY input is
ignored when AUTOSEL is high.
*Note: The LVTTL inputs on the Si5364 device have an internal pulldown mechanism that causes the input to default to a logic
low state if the input is not driven from an external source.
Rev. 2.5
33