SM802112 Datasheet, PDF (2/12 Pages) Micrel Semiconductor – ClockWorks™ 3-Output, 480MHz/80MHz, Ultra-Low Jitter LVDS/CMOS Frequency Synthesizer

Micrel, Inc.
Ordering Information⁽¹⁾
Part Number
Marking
SM802112UMG
802112
SM802112UMGTR
802112
Note:
1. Devices are Green, RoHS, and PFOS compliant.
Shipping
Tray
Tape and Reel
Pin Configuration
Temperature Range
–40°C to +85°C
–40°C to +85°C
SM802112
Package
44-Pin QFN
44-Pin QFN
Pin Description
Pin Number
28, 29
4, 5
42, 41
12, 13
31, 37, 38
16, 43, 44
10, 21, 23
24, 39
3, 6, 40
Pin Name
/Q0, Q0
/Q1, Q1
/Q2, Q2
VDD
VDDO1
VDDO2
VSS
(Exposed Pad)
VSSO1
VSSO2
44-Pin QFN
(Top View)
Pin Type
O, (DIF)
O, (DIF)
O, (DIF)
PWR
PWR
PWR
PWR
PWR
PWR
Pin Level
LVDS
LVDS
LVCMOS
Pin Function
Differential Clock Output from Bank 1, 480MHz.
Differential Clock Output from Bank 2, 80MHz.
Differential Clock Output from Bank 2, 80MHz.
Power Supply.
Power Supply for Output Q0.
Power Supply for Outputs Q1, Q2.
Core Power Supply Ground. The exposed pad must
be connected to the VSS ground plane.
Power Supply Ground for Outputs Q0.
Power Supply Ground for Outputs Q1, Q2.
September 2011
2
M9999-091411-A
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