MJHK Series 3.2X5 Ceramic SMD Oscillator
Low Profile SMD Package
32.768KHZ
RoHS Compliant
HCMOS Output
Frequency
Temperature Stability*
Operating Temperature Range
Storage Temperature Range
Aging (+25°C ±3°C)
Supply Voltage
Supply Current
Waveform
Logic “0”
Logic “1”
Rise/Fall Time (10% to 90% of Supply Voltage)
Symmetry (50% of waveform)
Output Load
Start-up Time
Tri-State Operation
Standby Power Consumption
* Inclusive of Temperature., Load and Voltage
32.768KHZ
(See Part Number Guide for Options)
(See Part Number Guide for Options)
-55°C to +125°C
±3ppm / year max at +25ºC
(See Part Number Guide for Options)
7mA max
HCMOS
10% Vdd max
90% Vdd min
0.2µs
40%/60%
15pF or 10TTL
10mSec max
Voh = 70% of Vdd min to Enable Output
Vol = 30% max or grounded to Disable Output (High Impedance)
10µA max
Mechanical & Environmental Detail
Shock
Solderability
Solvent Resistance
Vibration
Gross Leak Test
Fine Leak Test
MSL
MIL-STD-883, Method 2002 Cond B
MIL-STD-883, Method 2003
MIL-STD-202, Method 215
MIL-STD-883, Method 2007, Cond A
MIL-STD-883, Method 1014, Cond C
MIL-STD-883, Method 1014, Cond A2
Level 1 per IPC/JEDEC J-STD 20
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
MJHK012811 A
Pg 1of 2
Part Number Guide
M JHK
3.2 X 5 Ceram ic SM D
32.768KHZ
Frequency
Stability
Supply Voltage
2 = +2.8 VDC
3 = +3.3 VDC
020
025
050
100
=
=
=
=
±20 ppm
±25 ppm
±50 ppm
±100 ppm
Operating Tem perature
Blank = 0°C to +70°C
27 = -20°C to +70°C
48 = -40°C to +85°C
Pin 1 Connection
BLANK = No Connection
H = Tri-State
S = Stand-by
Packaging
Blank = Bulk
T = Tape and Reel
Please Consult with MMD Sales Departm ent for any other Param eters or Options
Mechanical Details
5.20 [.205]
MAX
MXX.XXX
SYYWWL
XXXXX
1.30 [.051]
MAX
3.40 [.134]
MAX
3
1.20 [.047]
2
1.20 [.047]
1
4
2.54 [.100]
2.54 [.100]
PIN
PIN
PIN
PIN
1
2
3
4
PIN OUTPUT
NC, STANDBY, TRISTATE
CASE GROUND
OUTPUT
SUPPLY VOLTAGE
2.20 [.087]
1.20 [.047]
1.40 [.055]
SUGGESTED
LAND PATTERN
DIMENSIONS IN BRACKETS ARE IN INCHES
EXTERNAL BYPASS CAPACITOR RECOMMENDED
Tape & Reel Dimensions
PITCH
16.00
REEL DIA
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
PITCH
TAPE WIDTH
REEL DIA
COUNT
PIN 1 ORIENT.
4.00 [.157]
8.00 [.315]
180 [7.0]
1000
Q1
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.
DIRECTION OF FEED
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
MJHK012811 A
Pg 2of 2
嵌入式系统
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