NB100LVEP221FAG ON Semiconductor, NB100LVEP221FAG Datasheet - Page 3

• Manufacturer Part Number: NB100LVEP221FAG
• Description: IC DRVR CLK ECL 1:20 DIFF 52LQFP
• Manufacturer: ON Semiconductor
• Series: 100LVEPr
• Type: Fanout Buffer (Distribution), Multiplexerr

Specifications of NB100LVEP221FAG

• 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-LSQFP Exposed Pad
• Frequency-max: 1GHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: NB100LVEP221FAGOS

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