Part Number Guide
MQD
Plastic 4 J-Lead SM D
H
FREQ U ENCY
O utput
C = CM O S
T = TTL
Supply V oltage
5 = + 5 VDC
3 = + 3.3 VD C
Frequency
Stability
020 = ± 20 ppm
025 = ± 25 ppm
050 = ± 50 ppm
100 = ± 100 ppm
O perating Tem perature
Blank = 0°C to + 70°C
27 = -20°C to + 70°C
48 = -40°C to + 85°C
12 = -40°C to + 125°C
Pin 1 Connection
H = Tri-state
Package
Blank = Bulk
T= Tape and Reel
PLEASE CO NSULT W ITH M M D SALES D EPARTM EN T FO R AN Y O THER PARAM ETERS O R O PTIO NS
Mechanical Details
14.00 [.551]
MAX
MXXXXX
SYYWWL
XXXXX
4.70 [.185]
MAX
9.80 [.386]
MAX
5.08 [.200]
3.81 [.150]
3
4
1
3.00 [.118]
PIN
PIN 1
PIN 2
PIN 3
PIN 4
CONNECTIONS
TRI-STATE
CASE GROUND
OUTPUT
SUPPLY VOLTAGE
7.62 [.300]
5.80 [.228]
2
.51 [.020]
PIN 1 INDICATOR
.25 [.010]
1.27 [.050]
SUGGESTED
LAND PATTERN
DIMENSION IN BRACKETS ARE IN INCHES
EXTERNAL BYPASS CAPACITOR IS RECOMMENDED
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
02/14/11 E
Pg 2 of 2
MMD [ MMD COMPONENTS ]
