ICL7139 - (ICL7139 / ICL7149) 33/4 Digit Autoranging Multimeter

Intersil Corporation

Datasheet Details

Part number	ICL7139
Manufacturer	Intersil Corporation
File Size	139.71 KB
Description	(ICL7139 / ICL7149) 33/4 Digit Autoranging Multimeter
Datasheet	ICL7139_IntersilCorporation.pdf

The Intersil ICL7139 and ICL7149 are high performance, low power, auto-ranging digital multimeter lCs.

13 Ranges - ICL7139 - 4 DC Voltage 400mV, 4V, 40V, 400V - 1 AC Voltage 400V - 4 DC Current 4mA, 40mA, 400mA, 4A - 4 Resistance 4kΩ , 40kΩ , 400kΩ , 4MΩ.
18 Ranges - ICL7149 - 4 DC Voltage 400mV, 4V, 40V, 400V - 2 AC Voltage with Optional AC Circuit - 4 DC Current 4mA, 40mA, 400mA, 4A - 4 AC Current with Optional AC Circuit - 4 Resistance 4kΩ , 40kΩ , 400kΩ , 4MΩ.
Autoranging - First Reading is Always on Correct Range.
On-Chip Duplex LCD Display Drive Includin.

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Published: Mar 8, 2006 |