參數(shù)資料
型號(hào): SY58035UMGTR
廠商: MICREL INC
元件分類(lèi): 時(shí)鐘及定時(shí)
英文描述: 4.5GHz, 1:6 LVPECL FANOUT BUFFER WITH 2:1 MUX INPUT AND INTERNAL TERMINATION
中文描述: 58035 SERIES, LOW SKEW CLOCK DRIVER, 6 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC32
封裝: 5 X 5 MM, LEAD FREE, MLF-32
文件頁(yè)數(shù): 3/11頁(yè)
文件大?。?/td> 113K
代理商: SY58035UMGTR
3
Precision Edge
SY58035U
Micrel, Inc.
M9999-020707
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Power Supply Voltage (V
CC
)...................... –0.5V to +4.0V
Input Voltage (V
IN
) ......................................... –0.5V to V
CC
LVPECL Output Current (I
OUT
)
Continuous .............................................................50mA
Surge....................................................................100mA
Termination Current
Source or sink current on V
T
pin ........................
±
100mA
Input Current
Source or sink current on IN, /IN pin ....................
±
50mA
Source or sink current on VREF-AC pin ................
±
2mA
Lead Temperature (soldering, 10 sec.) ..................... 220
°
C
Storage Temperature Range (T
S
)........... –65
°
C to +150
°
C
Operating Ratings
(2)
Power Supply Voltage (V
CC
)............... +2.375V to +2.625V
............................................................ +3.0V to +3.6V
Ambient Temperature Range (T
A
) ............. –40
°
C to +85
°
C
Package Thermal Resistance
(3)
MLF
(
θ
JA
)
Still-Air .............................................................35
°
C/W
MLF
(
ψ
JB
)
Junction-to-Board ............................................16
°
C/W
Symbol
Parameter
Condition
Min
Typ
Max
Units
V
CC
Power Supply Voltage
2.375
2.5
2.625
V
3.0
3.3
3.6
V
I
CC
R
DIFF_IN
Power Supply Current
No load, max. V
CC
185
250
mA
Differential Input Resistance
(IN-to-/IN)
90
100
110
R
IN
V
IH
V
IL
V
IN
V
DIFF_IN
Input Resistance (IN-to-V
T
)
Input HIGH Voltage (IN, /IN)
45
50
55
V
CC
–1.2
0
V
CC
V
IH
–0.1
1.7
V
Input LOW Voltage (IN, /IN)
V
Input Voltage Swing (IN, /IN)
See Figure 1a
0.1
V
Differential Input Voltage Swing
|IN, /IN|
See Figure 1b
0.2
mV
V
T
IN
V
REF-AC
IN to V
T
(IN, /IN)
Reference Voltage
1.28
V
V
CC
–1.3 V
CC
–1.2 V
CC
–1.1
V
Notes:
1. Permanent device damage may occur if absolute maximum ratings are exceeded. This is a stress rating only and functional operation is not implied
at conditions other than those detailed in the operational sections of this data sheet. Exposure to absolute maximum ratings conditions for extended
periods may affect device reliability.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Thermal performance assumes exposed pad is soldered (or equivalent) to the device’s most negative potential on the PCB.
Ψ
JB
and
θ
JA
are shown
for a 4-layer PCB in a still air environment, unless otherwise stated.
4. The circuit is designed to meet the DC specifications shown in the above table after thermal equilibrium has been established.
DC ELECTRICAL CHARACTERISTICS
(4)
T
A
= –40
°
C to +85
°
C, unless otherwise stated.
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