Icl7135 4.5 Digit Digital Panel Meter Adc, 3 Ksps-:

US $88

Valley Stream, New York, United States
Jan 29th

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ICL7135 4.5 Digit Digital Panel Meter IC, 3 KiloSamples per second Analog to Digital Converter Case: DIP-28 Lot Size: 1 units See other listings and lot sizes for this item See other ADCs 4 1/2 digit Precision Analog-to-Digital Converters for display or interface Zero Reading for 0-V Input Precision Null Detection With True Polarity at Zero 1-pA Typical Input Current True Differential Input Multiplexed Binary-Coded-Decimal (BCD) Output Low Rollover Error: Â±1 Count Max Control Signals Allow Interfacing With UARTs or Microprocessors Autoranging Capability With Over-and Under-Range Signals TTL-Compatible Outputs Pin-replacements for Teledyne TSC7135, Intersil ICL7135, Maxim ICL7135, and Siliconix Si7135 Description The ICL7135C and TLC7135C converters are CMOS 4 1/2-digit, dual-slope-integrating, analog-to-digital converters (ADCs) , designed to provide interfaces to both a microprocessor and a visual display. The digit-drive outputs D1 through D4 and multiplexed binary-coded-decimal outputs B1, B2, B4, and B8 provide an interface for LED or LCD decoder/drivers as well as microprocessors. The ICL7135C and TLC7135C offer 50-ppm (one part in 20,000) resolution with a maximum linearity error of one count. The zero error is less than 10 ÂµV and zero drift is less than 0.5 ÂµV/Â°C. Source-impedance errors are minimized by low input current (less than 10 pA). Rollover error is limited to Â±l;1 count. The BUSY, STROBE\, RUN/HOLD\, OVER RANGE, and UNDER RANGE control signals support microprocessor-based measurement systems. The control signals also can support remote data acquisition systems with data transfer through universal asynchronous receiver transmitters (UARTs). Datasheet I only ship to buyer's EBAY shipping address IMPORTANT: Buyer controls combining of order, by making a single payment for all items. Multiple payments void any shipping discounts. Can only combine BEFORE payment, never after. How to combine orders. If you have ANY time constraints, contact seller BEFORE buying or bidding, so we can BOTH come to an agreement. INTERNATIONAL shipments will NOT have online tracking , unless you use REGISTERED MAIL -- contact seller for invoice. INTERNATIONAL transit time can be 6-28 business days, and can be delayed by local Customs backlogs. If this is not acceptable, we cannot not enter into any trade. US shipments can take 5-7 business days - however the USPS does NOT guarantee these transit times, and can exceed them. eBay tracking info has 24-48 hrs update latency and can only guarantee a delivery scan -- interim scans may not occur. ALL items shipped to buyer's Registered eBay shipping address address, without exception. We can never take an address from email. Payment closes order. No changes are possible once paid. We have no expedited shipping service outside USA -- If urgent, please source locally. International : If you want seller to be responsible for package in transit , you must choose Registered mail - adds $13 to S&H - contact seller for invoice. supreme supremewidgets supremeauctiononlinesoftware.widgets.EbayGalleryZ.swf supremewidgets supremeauctiononlinesoftware.widgets.GalleryCat.swf supremewidgets supremeauctiononlinesoftware.widgets.FeedbackWidgetBasic.swf