MLH & MLT Series Ceramic J-Lead Oscillator
Frequency Range
Frequency Stability (Inclusive of Temp., Load, Voltage and Aging)
Operating Temp.Range
Storage Temp. Range
Waveform
Logic “0”
Logic “1”
Symmetry
Load
Rise / Fall Time (20% to 80%)
Start Time
Supply Voltage (Vdd)
Jitter
Supply Current Chart
Frequency Range
1.000MHZ to 25.000MHz
25.000MHZ to 40.000MHZ
40.000MHZ to 70.000MHZ
Current
9mA max
20mA max
30mA max
Supply
+5.00 VDC
+5.00 VDC
+5.00 VDC
Frequency Range
1.000MHZ to 30.000MHz
30.000MHZ to 50.000MHZ
50.000MHZ to 70.000MHZ
Current (mA)
10mA max
20mA max
30mA max
Supply
+3.3 VDC
+3.3 VDC
+3.3 VDC
+3.3 VDC ±10%
HCMOS
10% Vdd max
90% Vdd min
40%/60% Optional 45%/55%
50% of waveform w/HCMOS Load
+3.3VDC =5 TTL or 30 pF max
10 nSec max
10 mSec min
+5.0 VDC 10%
Hermetically Sealed Ceramic SMD Package
Wide Frequency Range
Available to -55°C to +125°C Operating
RoHS Compliant Available
1.000MHZ to 70.000MHZ
(See Part Number Guide for Options)
(See Part Number Guide for Options)
-55°C to +125°C
TTL
0.4V max
2.4V max
40%/60% Optional 45%/55%
1.4Vdc w/TTL Load
+5.0VDC = 10 TTL Gates or 50pF max
Option 1 = 1 pSec typ / Option P = 10 pSec typ
Mechanical & Environmental Detail
Humidity
Hermetic Seal
Solderability
Reflow Solderability
Vibration
Shock
MIL-STD-883
85% RH, 85°C, 48 Hours
Leak Rate 2 X 10
-8
ATM-cm
3
/sec max
MIL-STD-202G, Method 208
260°C for 10 seconds
MIL-STD-202G, Method 204 35G, 50 to 2000 Hz
MIL-STD-202G, Method 203 Test Cond E, 1000G’s, ½
Sinewave
Available with Level B Screening
Marking Detail
Line 1 = MXXXXX
M
XXXXX
Line 2 = SYYWWL
S
YYWW
L
Line 3 = XXXXX
Internal use only
May vary with lots
Black dot to denote Pin 1
=
=
=
Internal Code
4 Digit Date Code (Year /
Week)
Denotes RoHS Compliant
=
=
MMD
Frequency in MHZ
MMD Monitor/Quartztek
30400 Esperanza, Rancho Santa Margarita, CA, 92688
Phone: (949) 709-5075, Fax: (949) 709-3536,
www.mmdcomp.com
Sales@mmdcomp.com
Revision:
Subject to change without notice
07/19/11 G
Pg 1 of 2
Part Number Guide
ML
Ceramic SMD 4 J-Lead
Frequency
Output
H = HCMOS
T = TTL
RoHS Compliant
Blank = Not Compliant
F = is Compliant
Supply Voltage
5 = +5.0VDC
3 = +3.3VDC
Frequency
Stability
020 = ±20 ppm
025 = ±25 ppm
050 = ±50 ppm
100 = ±100 ppm
Operating Temperature
Blank = 0°C to +70°C
27 = -20°C to +70°C
48 = -40°C to +85°C
55 = -55°C to +125°C
Symmetry *
Blank = 40/60%
A = 45/55%
B = 47.5/52.5%
Pin 1 Connection
Blank = No Connection
H = Tri-state
Jitter
1 = 1 pSec typ
P = 10 pSec typ
Package
Blank = Bulk
T = Tape & Reel
Option B (47.5/52.5%) Avaible up to 50MHz only
Please Consult with MMD Sales Department for any other Parameters or Options
Mechanical Details
9.80 [.386]
MAX
4.70 [.185]
MAX
0.84 [.033]
7.87 [.310]
PIN CONNECTIONS
1
TRI-STATE or NC
2
GROUND
3
OUTPUT
4
SUPPLY VOLTAGE
MXXXXX
SYYWWL
XXXXX
14.00 [.551]
MAX
2
3
5.08 [.200]
1
4
5.08 [.200]
1.02 [.040]
PIN
PIN
PIN
PIN
PIN 1 INDICATOR
Dimension in Brackets are in Inches
External Bypass Capacitor is Recommended
7.62 [.300]
2.50 [.098]
Suggested
Land Pattern
Tape & Reel Dimensions
PITCH
Tape Width
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
REEL DIA
PITCH
TAPE WIDTH
REEL DIA
PIN 1 ORIENT.
12.00 [.471]
24.00 [.945]
330 [13.0]
Q1
DIRECTION OF FEED
NOTES: UNLESS OTHERWISE SPECIFIED
1. Applicable Standards / Specifications
ANSI Y14.5M, Dimensions and Tolerances
EIA-481-B, 8 mm through 200mm Embossed Carrier Taping and 8 mm and 12 mm
Punched Carrier Taping of Surface Mount Components for Automatic Handling.
2. Dimensions are in millimeters [inch].
3. Tolerances are ±0.1 [.004] mm unless otherwise specified.
4. Do not scale drawing.
MMD Monitor/Quartztek
30400 Esperanza, Rancho Santa Margarita, CA, 92688
Phone: (949) 709-5075, Fax: (949) 709-3536,
www.mmdcomp.com
Sales@mmdcomp.com
Revision:
Subject to change without notice
07/19/11 G
Pg 2 of 2
下载中心专版
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
