NB4N441MNG ON Semiconductor, NB4N441MNG Datasheet - Page 2

• Manufacturer Part Number: NB4N441MNG
• Description: IC SYNTH PLL CLK LVPECL 24-QFN
• Manufacturer: ON Semiconductor
• Type: Clock/Frequency Synthesizerr

Specifications of NB4N441MNG

• Pll: Yes
• Input: LVCMOS, LVTTL, Crystal
• Output: LVPECL
• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: Yes/Yes
• Frequency - Max: 425MHz
• Divider/multiplier: No/No
• Voltage - Supply: 3.135 V ~ 3.465 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TFQFN Exposed Pad
• Frequency-max: 425MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CLK/XTAL1
SCLOCK
SLOAD
SDATA
XTAL2
GND
XTAL
OSC
V
VCC_PLL
CC
GND
GND
Prescaler
NC
NC
NC
Input
PB
Figure 3. QFN−24 Lead Pinout (Top View)
1
2
3
4
5
6
LOCKED
Frequency Control Logic
24
R
FB
7
P[4:0] M[9:0] N[3:0]
PFD
Figure 2. Block Diagram
Divider (MB)
23
http://onsemi.com
Serial Load
8
Feedback
NB4N441
22
9
Loop
Filter
VCC_PLL
2
10
21
VCO
11
20
19
12
18
17
16
15
14
13
OUTDIV (NB)
Exposed Pad
(EP)
B2, 4, 8,
GND
SCLOCK
SDATA
SLOAD
NC
V
16, 32
CC
OE
CLKOUT
CLKOUT