LM-140-WK Datasheet, PDF (1/1 Pages) Wolfgang Knap – CRYSTAL-OSCILLATORS low voltage

Wolfgang Knap
Gesellschaft m.b.H. & Co.KG
A-1130 Wien
Lilienberggasse 13
Tel.: [phone]
Fax: [phone]
e-mail: [e-mail]
http://www.knap.at
5x7,5mm CRYSTAL-OSCILLATORS low voltage
LMQ1 / LMS1 / LMW1
FREQUENZSTABILITÄT
FREQUENCY STABILITY
Modell Model
LM1Q1H/LM1S1H/LM1W1H ±100ppm/-10~+70°C
LM2Q1H/LM2S1H/LM2W1H ±50ppm/-10~+70°C
LM3Q1H/LM3S1H/LM3W1H ±25ppm/-10~+70°C
LM1Q1RH/LM1S1RH/LM1W1RH ±100ppm/-40~+85°C
LM2Q1RH/LM2S1RH/LM2W1RH ±50ppm/-40~+85°C
LM3Q1RH/LM3S1RH/LM3W1RH ±25ppm/-40~+85°C
BETRIEBSBEDINGUNGEN
OPERATING CONDITIONS
Betriebstemperatur operating temp.
Lagertemperatur storage temperature
Betriebsspannung V_DD
supply voltage
LMQ1
LMS1
LMW1
-10~+70°C, -40~+85°C
-55~+125°C
+2,8V ±5%
+2,5V ±5%
+1,8V ±5%
Elektrische Daten electrical characteristics
T_a = 25°C, V_DD = 2,8 V or 2,5 V or 1,8V, C_L = 15 pF
Parameter
parameter
Bedingungen
conditions
Frequenzbereich
frequ. range (MHz)
LMQ1
LMS1
LMW1
max. Stromaufnahme
max. input current
I_DD
1,800 ~ 32,000
32,000⁺ ~ 80,000
80,000⁺ ~ 125,000
125,000⁺ ~ 160,000
12 mA
20 mA
30 mA
40 mA
10 mA
18 mA
28 mA
38 mA
7 mA
15 mA
25 mA
35 mA
Frequenzstabilität
frequency stability
über alles *)
all conditions *)
1,800 ~ 160,000
±25 ppm ~ ±100 ppm
Tastverhältnis
symmetry
@50% V_DD
@1,4 V
1,800 ~ 50,000
50,000⁺ ~ 160,000
45/55 %
40/60 %
40/60 %
Ausgangsspannung
output voltage
Anstiegszeit max.
rise time max.
V_OL
“0“ level
V_OH
“1“ level
10% - 90% V_DD
T_R
20% - 80% V_DD
1,800 ~ 160,000
1,800 ~ 80,000
80,000⁺ ~ 125,000
125,000⁺ ~ 160,000
1,800 ~ 80,000
80,000⁺ ~ 125,000
125,000⁺ ~ 160,000
0,28 V max.
0,25 V max.
2,52 V min.
2,25 V min.
5,0 ns
4,0 ns
3,0 ns
-
-
-
0,36 V max.
1,44 V min.
-
-
-
5,0 ns
3,5 ns
3,0 ns
Abfallzeit max.
fall time max.
90% - 10% V_DD
T_F
20% - 80% V_DD
1,800 ~ 80,000
80,000⁺ ~ 125,000
125,000⁺ ~ 160,000
1,800 ~ 80,000
80,000⁺ ~ 125,000
125,000⁺ ~ 160,000
5,0 ns
4,0 ns
3,0 ns
-
-
-
-
-
-
5,0 ns
3,5 ns
3,0 ns
Ausgangsstrom min.
I_OL
output current min.
I_OH
Standbystrom max.
standby current max.
“0“ level
“1“ level
1,800 ~ 160,000
4 mA
4 mA
10 µA
2 mA
2 mA
max. Belastbarkeit
max. driving ability
CMOS
15 pF
Startzeit max.
start-up time max.
0,0 V ~ V_DD
1,800 ~ 32,000
32,000⁺ ~ 160,000
5 ms
10 ms
*) Anmerkung: inkl. Abgleichtoleranz, Temperaturgang, Spannungs- und Laständerung, Alterung, Schock und Vibration
note: incl. frequency and temperature tolerance, supply voltage and load change, aging, shock and vibration
Abmessungen in mm
dimensions in mm
empfohlenes Layout
recommended solder pad layout
5,0
max.
1,4
max.
7,5 max.
#4 #3
#1 #2
1,4
#1 #2
#4 #3
5,08
lead-free/RoHS-conformal
4,2
2,6
5,08
2,0
1,8
Anschlußbelegung
pin connections
#1
E/D
#2
GND
#3
OUT
#4
V_DD
Funktionstabelle
enable /disable function
INH (pin #1)
output (pin #3)
open
active
“1“ (V_IH ≥ 70% V_DD)
“0“ (V_IL ≤ 30% V_DD)
active
high Z
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Ausgabedatum: 07-11-09