H1344 Datasheet, PDF (6/6 Pages) EM Microelectronic - MARIN SA – CMOS Circuit for Analog Quartz Clocks with Bipolar Stepping Motor Drive

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Ordering Information
H1344
Versions
The versions below are considered standards. For the other delivery form, please contact EM Microelectronic-Marin S.A. Please
make sure to give the complete part number when ordering.
Motor
Alarm Output
Integrated
Capacitance
H1344V38DL8A
V38 2s 46.8ms 2048Hz 8Hz
4s
H1344V38DLWS11
DIL8
Stick
1s
3pF 28pF NPN
Dice
Sawn wafer
H1344V40DL8A
V40 2s 46.8ms 2048Hz 8Hz
4s
H1344V40DLWS11
DIL8
Stick
1s
3pF 20pF NPN
Dice
Sawn wafer
H1344V41DL8A
V41 2s 23.4ms 2048Hz 8Hz
4s
H1344V41DLWS11
DIL8
Stick
1s
3pF 20pF NPN
Dice
Sawn wafer
H1344V47DL8A
DIL8
Stick
V47 2s 31.24ms 2048Hz 8Hz
1s
0.5s 3pF 20pF NPN
H1344V47DLWS11
Dice
Sawn wafer
H1344V143DL8A
DIL8
Stick
H1344V143SO8A
V143
*)
2s
46.8ms
--
H1344V143SO8B
--
4s
1s
17pF 25pF
-- ^{8 pin SOIC}
Stick
8 pin SOIC
Tape &
Reel
*) Supply voltage range of 1.4V – 2.8V
EM Microelectronic-Marin SA cannot assume responsibility for use of any circuitry described other than circuitry
entirely embodied in an EM Microelectronic-Marin SA product. EM Microelectronic-Marin SA reserves the right to
change the circuitry and specifications without notice at any time. You are strongly urged to ensure that the
information given has not been superseded by a more up-to-date version.
© EM Microelectronic-Marin SA, 12/04, Rev. C
Copyright © 2004, EM Microelectronic-Marin SA
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