參數(shù)資料
型號: MC100LVEL33MNR4
廠商: ON SEMICONDUCTOR
元件分類: 諧振器
英文描述: 3.3V ECL ±4 Divider
中文描述: 100LVEL SERIES, PRESCALER, DSO8
封裝: DFN-8
文件頁數(shù): 2/8頁
文件大小: 140K
代理商: MC100LVEL33MNR4
MC100LVEL33
http://onsemi.com
2
Figure 1. Logic Diagram and Pinout Assignment
4
3
1
2
5
6
7
8
Q
V
EE
V
CC
Q
CLK
V
BB
R
÷
4
Reset
CLK
CLK*, CLK**
Q, Q
Reset*
V
BB
V
CC
V
EE
EP
ECL Differential Clock Inputs
ECL Differential Data
÷
4 Outputs
ECL Asynch Reset
Reference Voltage Output
Positive Supply
Negative Supply
Exposed pad must be connected
to a sufficient thermal conduit.
Electrically connect to the most
negative supply or leave floating
open.
Table 1. PIN DESCRIPTION
PIN
FUNCTION
* Pins will default LOW when open due to internal 75 k
resistor to V
EE
** Pins will default to 1/2 V
CC
when open due to internal
resistors: 75 k to V
EE
and 75 k to V
CC
Table 2. MAXIMUM RATINGS
Symbol
Parameter
Condition 1
Condition 2
Rating
Unit
V
CC
PECL Mode Power Supply
V
EE
= 0 V
8 to 0
V
V
EE
NECL Mode Power Supply
V
CC
= 0 V
8 to 0
V
V
I
PECL Mode Input Voltage
NECL Mode Input Voltage
V
EE
= 0 V
V
CC
= 0 V
V
I
V
I
V
CC
V
EE
6 to 0
6 to 0
V
V
I
out
Output Current
Continuous
Surge
50
100
mA
mA
I
BB
V
BB
Sink/Source
±
0.5
mA
T
A
Operating Temperature Range
40 to +85
°
C
T
stg
Storage Temperature Range
65 to +150
°
C
JA
Thermal Resistance (Junction
to
Ambient)
0 lfpm
500 lfpm
8 SOIC
8 SOIC
190
130
°
C/W
°
C/W
JC
Thermal Resistance (Junction
to
Case)
Standard Board
8 SOIC
41 to 44
±
5%
°
C/W
JA
Thermal Resistance (Junction
to
Ambient)
0 lfpm
500 lfpm
8 TSSOP
8 TSSOP
185
140
°
C/W
°
C/W
JC
Thermal Resistance (Junction
to
Case)
Standard Board
8 TSSOP
41 to 44
±
5%
°
C/W
JA
Thermal Resistance (Junction
to
Ambient)
0 lfpm
500 lfpm
DFN8
DFN8
129
84
°
C/W
°
C/W
T
sol
Wave Solder
Pb
Pb
Free
<2 to 3 sec @ 248
°
C
<2 to 3 sec @ 260
°
C
265
265
°
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
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