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SM840021KATR Scheda tecnica(PDF) 3 Page - Micrel Semiconductor

Il numero della parte SM840021KATR
Spiegazioni elettronici  125MHz Ultra-Low Jitter Clock Synthesizer
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Produttore elettronici  MICREL [Micrel Semiconductor]
Homepage  http://www.micrel.com
Logo MICREL - Micrel Semiconductor

SM840021KATR Scheda tecnica(HTML) 3 Page - Micrel Semiconductor

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Micrel, Inc.
SM840021
March 2010
3
M9999-031810-B
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings
(1)
Supply Voltage (VDD)...................................................+4.6V
Input Voltage (VIN)................................ –0.50V to VDD+0.5V
Output Voltage (VOUT) .......................... –0.50V to VDD+0.5V
Lead Temperature (soldering, 20sec.)....................... 260°C
Storage Temperature (Ts) .........................–65°C to +150°C
Operating Ratings
(2)
Supply Voltage (VIN)............................. +2.375V to +3.465V
Ambient Temperature (TA) .......................... –40°C to +75°C
Junction Thermal Resistance
TSSOP (
θJA).....................................................150°C/W
DC Electrical Characteristics
VDD = 2.5V ±5%; TA = –40°C to +75°C, unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VDD
Core Supply Voltage
2.375
2.50
2.625
V
VDDA
Analog Supply Voltage
2.375
2.50
2.625
V
IDD
Core Supply Current
No load
12
20
mA
IDDA
Analog Supply Current
48
55
mA
DC Electrical Characteristics
VDD = 3.3V ±5%; TA = -40°C to +75°C, unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
VDD
Core Supply Voltage
3.135
3.30
3.465
V
VDDA
Analog Supply Voltage
3.135
3.30
3.465
V
IDD
Core Supply Current
No load
15
22
mA
IDDA
Analog Supply Current
49
55
mA
LVCMOS DC Characteristics
VDD = 2.5V ±5% and 3.3V ±5%; TA = -40°C to +75°C, unless noted.
Symbol
Parameter
Condition
Min
Typ
Max
Units
3.3V Operation
2
VDD +0.3
V
VIH
Input HIGH Voltage
2.5V Operation
1.7
VDD + 0.3
V
3.3V Operation
-0.3
0.8
V
VIL
Input LOW Voltage
2.5V Operation
-0.3
0.7
V
IIH
Input HIGH Current
VDD = VIN = 3.465V
5
µA
IIL
Input LOW Current
VDD = 3.465V; VIN = 0V
-150
µA
VDD = 3.3V ±5%
2.6
V
VOH
Output HIGH Voltage
(3)
VDD = 2.5V ±5%
1.8
V
VOL
Output LOW Voltage
(3)
VDD = 3.3V ±5% or VDD = 2.5V ±5%
0.5
V
Notes:
1. Exceeding the absolute maximum rating may damage the device.
2. The device is not guaranteed to function outside its operating rating.
3. Outputs terminated with 50Ω to VDD/2. See Parameters measurements 3.3V load test circuit.


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