NB100LVEP221MNG ON Semiconductor, NB100LVEP221MNG Datasheet - Page 3
![IC CLK DVR 1:20 DIFF 52-QFN](/photos/6/52/65241/52-tqfn_485m_sml.jpg)
NB100LVEP221MNG
Manufacturer Part Number
NB100LVEP221MNG
Description
IC CLK DVR 1:20 DIFF 52-QFN
Manufacturer
ON Semiconductor
Series
100LVEPr
Type
Fanout Buffer (Distribution), Multiplexerr
Datasheet
1.NB100LVEP221MNRG.pdf
(12 pages)
Specifications of NB100LVEP221MNG
Number Of Circuits
1
Ratio - Input:output
2:20
Differential - Input:output
Yes/Yes
Input
ECL, HSTL, LVPECL
Output
ECL, PECL
Frequency - Max
1GHz
Voltage - Supply
2.375 V ~ 3.8 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
52-VFQFN Exposed Pad
Frequency-max
1GHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
NB100LVEP221MNG
Manufacturer:
ON Semiconductor
Quantity:
230
Part Number:
NB100LVEP221MNG
Manufacturer:
ON/安森美
Quantity:
20 000
Table 1. PIN DESCRIPTION
PIN
CLK0*, CLK0**
CLK1*, CLK1**
Q0:19, Q0:19
CLK_SEL*
V
V
V
* Pins will default LOW when left open.
** Pins will default HIGH when left open.
*** The thermally conductive exposed pad on the bottom of the
Table 2. FUNCTION TABLE
BB
CC
EE***
package is electrically connected to V
/V
CLK_SEL
CCO
H
L
FUNCTION
ECL/PECL Differential Inputs
ECL/PECL or HSTL Differential Inputs
ECL/PECL Differential Outputs
ECL/PECL Active Clock Select Input
Reference Voltage Output
Positive Supply
Negative Supply
CLKSEL
VCC0
CLK0
CLK0
CLK1
CLK1
VCC
VBB
VEE
Q19
Q19
Q18
Q18
10
12
13
11
1
2
3
4
5
6
7
8
9
Active Input
CLK0, CLK0
CLK1, CLK1
EE
Figure 2. 52-Lead QFN Pinout (Top View)
internally.
NB100LVEP221
NB100LVEP221
http://onsemi.com
3
CLK_SEL
CLK0
CLK0
CLK1
CLK1
Figure 3. Logic Diagram
0
1
39
38
37
36
35
34
33
32
31
30
29
28
27
Q6
Q8
Q9
Q6
Q7
Q7
Q8
Q9
Q10
Q10
Q11
Q11
VCC0
V
V
V
CC
BB
EE
Exposed Pad (EP)
20
20
Q0 - Q19
Q0 - Q19