MM58274CV National Semiconductor, MM58274CV Datasheet - Page 16
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MM58274CV
Manufacturer Part Number
MM58274CV
Description
IC MPU 24HR REAL TIME CLK 20PLCC
Manufacturer
National Semiconductor
Type
Clock/Calendarr
Datasheet
1.MM58274CN.pdf
(16 pages)
Specifications of MM58274CV
Time Format
HH:MM:SS:hh (12/24 hr)
Date Format
YY-MM-DD
Interface
Parallel
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Memory Size
-
Other names
*MM58274CV
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MM58274CV
Manufacturer:
NSC
Quantity:
5 510
Physical Dimensions
National does not assume any responsibility for use of any circuitry described no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
SEMICONDUCTOR CORPORATION As used herein
1 Life support devices or systems are devices or
systems which (a) are intended for surgical implant
into the body or (b) support or sustain life and whose
failure to perform when properly used in accordance
with instructions for use provided in the labeling can
be reasonably expected to result in a significant injury
to the user
National Semiconductor
Corporation
1111 West Bardin Road
Arlington TX 76017
Tel 1(800) 272-9959
Fax 1(800) 737-7018
inches (millimeters) (Continued)
National Semiconductor
Europe
Deutsch Tel (
English
Fran ais Tel (
Italiano
Email cnjwge tevm2 nsc com
Fax (
Tel (
Tel (
Order Number MM58274CV
a
a
a
a
a
NS Package Number V20A
49) 0-180-530 85 86
49) 0-180-530 85 85
49) 0-180-532 78 32
49) 0-180-532 93 58
49) 0-180-534 16 80
Plastic Chip Carrier (V)
2 A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system or to affect its safety or
effectiveness
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Tel (852) 2737-1600
Fax (852) 2736-9960
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Tel 81-043-299-2309
Fax 81-043-299-2408