6355ED Datasheet: NJU6355ED





6355ED NJU6355ED Datasheet

Part Number 6355ED
Description NJU6355ED
Manufacture New Japan Radio
Total Page 6 Pages
PDF Download Download 6355ED Datasheet PDF

Features: NJU6355 www.DataSheet4U.com SERIAL I/O REAL TIME CLOCK sGENERAL DESCRIPTION Th e NJU6355 series is a serial I/O real t ime clock suitable for 4 bits microproc essor. It contains quartz crystal oscil lator, counter, shift register, voltage regulator, voltage detector and interf ace controller. The NJU6355 series requ ired only 4-port of microprocessor for data transfer, and the microprocessor c an receive the data at any time when th e microprocessor requires. The operatin g voltage is as wide as 2.0V to 5.5V, c onsequently, the NJU6355 series can cou nt accurate time data even if the back up period. Furthermore, the long time b ack up is available as the operating cu rrent during the back up period is less than 3uA(TYP). sFEATURES qLow Operatin g Voltage qLow Operating Current sPACKA GE OUTLINE NJU6355ED NJU6355EM sPIN CONFIGURATION I/O XT XT VSS VDD DATA CL K CE 2.0 to 3.6V 3.0uA (TYP) @2.0V 3.0 uA (TYP) @3.0V 4.0uA (TYP) @5.0V qBCD C ounts of Seconds, Minutes, Hours, Days of Week Day, Month and Y.

Keywords: 6355ED, datasheet, pdf, New Japan Radio, , NJU6355ED, stock, pinout, distributor, price, schematic, inventory, databook, Electronic, Components, Parameters, parts, cross reference, chip, Semiconductor, circuit, Electric, manual, substitute, Equivalent

SERIAL I/O REAL TIME CLOCK
NJU6355
www.DataSheet4U.com
sGENERAL DESCRIPTION
The NJU6355 series is a serial I/O real time clock suitable
for 4 bits microprocessor.
It contains quartz crystal oscillator, counter, shift register,
voltage regulator, voltage detector and interface controller.
The NJU6355 series required only 4-port of microprocessor
for data transfer, and the microprocessor can receive the data
at any time when the microprocessor requires.
The operating voltage is as wide as 2.0V to 5.5V,
consequently, the NJU6355 series can count accurate time
data even if the back up period.
Furthermore, the long time back up is available as the
operating current during the back up period is less than
3uA(TYP).
sPACKAGE OUTLINE
NJU6355ED
NJU6355EM
sFEATURES
qLow Operating Voltage
2.0 to 3.6V
qLow Operating Current
3.0uA (TYP) @2.0V
3.0uA (TYP) @3.0V
4.0uA (TYP) @5.0V
qBCD Counts of Seconds, Minutes, Hours, Days of Week
Day, Month and Year
qRequired only 4-port
DATA, CLK, CE and I/O
qLow Battery Detector
Low Voltage Alarm Signal Output
qAutomatic Leap Year Compensation
Up to AD 2099
qPackage Outline
DIP8 / DMP8
qC-MOS Technology
sPIN CONFIGURATION
I/O
XT
XT
VSS
VDD
DATA
CLK
CE
sLINE-UP TABLE
Type No.
Output Data
Oscillation Capacitor
NJU6355 E Seconds, Minutes, Hours, Days of Week, Day, Month, Year Cd=21pF / Cg=21pF on Chip
sBLOCK DIAGRAM
XT Oscillator
XT Divider
Sec. Min.
Timer Counter
Hr.
Days of
W eek
Day
Month
Year
Sec. Min.
Hr.
Days of
W eek
Day
Shift Register
Month
Year
DATA
VSS
VDD Controller
&
Voltage Detector
Clock Counter
I/O
CLK
CE
-1-

                 






Index : 0  1  2  3   4  5  6  7   8  9  A  B   C  D  E  F   G  H  I  J   K  L  M  N   O  P  Q  R   S  T  U  V   W  X  Y  Z
@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site (Privacy Policy & Contact)