LMX2377UEVAL National Semiconductor, LMX2377UEVAL Datasheet - Page 3

• Manufacturer Part Number: LMX2377UEVAL
• Manufacturer: National Semiconductor

Specifications of LMX2377UEVAL

• Lead Free Status / Rohs Status: Not Compliant

V
D
f
IN
Name
P
o
GND
Connection Diagrams
Pin Descriptions
V
Pin
Main
Main
Main
CC
20-Pin UTCSP
Thin Shrink Small Outline Package (TM)
Ultra Thin Chip Scale Package (SLE)
Pin No.
20
1
2
3
4
(Top View)
(Top View)
24-Pin CSP
Pin No.
24
2
3
4
5
Pin No.
TSSOP
20-Pin
20022602
1
2
3
4
5
20022696
I/O
— Power supply bias for the Main PLL analog and digital circuits. V
— Main PLL charge pump power supply. Must be ≥ V
— Ground for the Main PLL digital circuitry.
O
I
may range from 2.7V to 5.5V. Bypass capacitors should be placed
as close as possible to this pin and be connected directly to the
ground plane.
Main PLL charge pump output. The output is connected to the
external loop filter, which drives the input of the VCO.
Main PLL prescaler input. Small signal input from the VCO.
3
Chip Scale Package (SLB)
Description
(Top View)
20022603
CC
.
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CC