Features: ` 32kHz quartz oscillator` Integrated capacitors, mask selectable` Single battery operation` 0.7 A typical current consumption` Low resistance outputs for bipolar stepping motor` Mask options for pad designation, motor period and pulse width, alarm frequency, modulation and duty cycle` A...
H1344: Features: ` 32kHz quartz oscillator` Integrated capacitors, mask selectable` Single battery operation` 0.7 A typical current consumption` Low resistance outputs for bipolar stepping motor` Mask opti...
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LED Circuit Board Indicators LED Assembly, Right Angle, 3 mm LED, Single Level, 4 Station, Green, 565 nm
Parameter |
Symbol |
Min. |
Max. |
Units |
Supply voltage range Input voltage Storage temperature |
VDD-VSS VIN TSTOR |
-0.3 VSS -55 |
+5 VDD +125 |
V V |
The H1344 is a low power 32Khz analog clock integrated circuit designed in HCMOS technology to drive a bipolar stepping motor. A set of capacitors is provided on H1344 chip to be connected, in any combination, to the two oscillator terminals, with a maximum total capacitance of 48pF. Both the motor pulse period and the motor pulse width are maskprogrammable.See page 6 for already available options