National MM58274CV
20-Pin PLCC-to-16-Pin DIP Pkg Converter
FEATURES
• Pb-free RoHS/WEEE-compliant
• A cost-effective means of upgrading to a PLCC package type Clock Chip without
changing your PCB layout.
GENERAL SPECIFICATIONS
• BOARD MATERIAL: 0.062 thick FR-4 or IS410 per IPC 4101C/26 with 1-oz. Cu
traces, both sides
• PADS: finished with ENIG (Immersion Au over Electroless Ni)
• PINS: 1/2-hard Brass 360 per UNS C36000, ASTM B16/B16M
• PIN PLATING: 10µ [0.25µ] min. Au per MIL-G-45204 over 100µ [2.54µ] Ni per
SAE AMS-QQ-N-290
• OPERATING TEMPERATURE: 221°F [105°C] max.
MOUNTING CONSIDERATIONS
• SUGGESTED PCB HOLE SIZE: 0.028 ±0.003 [0.71 ±0.08] dia.
ALL DIMENSIONS: INCHES [MILLIMETERS]
ALL TOLERANCES: ±0.005 [0.13] UNLESS OTHERWISE SPECIFIED
THE ABOVE SHOWS CHIP MOUNTED FOR ILLUSTRATION PURPOSES
ONLY. PLEASE CONTACT ARIES CUSTOMER SERVICE IF YOU WOULD
LIKE TO SUPPLY THE CHIP OR HAVE ARIES SUPPLY AND MOUNT IT.
CONSULT FACTORY FOR OTHER SIZES AND CONFIGURATIONS
20 PLCC
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Bristol, PA 19007-6810 USA
TEL (215) 781-9956 • FAX (215) 781-9845
16-Pin DIP
Pin
1
2
3
N/C
N/C
4
5
N/C
6
7
8
9
10
11
12
N/C
13
14
15
16
CUSTOMIZATION:
In addition to the standard products shown
on this page, Aries specializes in custom design and production.
Special materials, platings, sizes, and configurations can be
furnished, depending on the quantity.
NOTE:
Aries reserves the
right to change product general specifications without notice.
ORDERING INFORMATION
16-307349-11-RC-P
Optional Panelized Version
TO
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PRINTOUTS OF THIS DOCUMENT MAY BE OUT OF DATE AND SHOULD BE CONSIDERED UNCONTROLLED
18101RC
Rev. AA
ARIES [ ARIES ELECTRONICS, INC. ]
