MM58274CV National Semiconductor, MM58274CV Datasheet - Page 12
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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
Functional Description
(Continued)
TL F 11219 – 10
a Port Generated Read Access 2 Addresses Read Out
TL F 11219 – 11
b Port Generated Write Access 2 Addresses Written To
FIGURE 7 Simple Port Generated Control Signals
12