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RENESAS ICM7228BIBIZ

Display Decoder Driver, LED, 8 Digits, 7 Segment, 4 to 6 V, -40 to 85 °C, WSOIC-28

RENESAS ICM7228BIBIZ
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Manufacturer:
RENESAS RENESAS
Manufacturer Part No:
ICM7228BIBIZ
Order Code:
2983604
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Technical Datasheet:
ICM7228BIBIZ   Datasheet
ECAD / MCAD
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Product Overview

ICM7228BIBIZ is an 8-digit, microprocessor-compatible, LED display decoder driver. This display driver interfaces microprocessors to an 8-digit, 7-segment, numeric LED display. Included on chip are two types of 7-segment decoder, multiplex scan circuitry, LED display segment drivers, LED display digit drivers and an 8-byte static memory as display RAM. This display RAM in sequential 8-digit update or in single-digit update format. The ICM7228B drives common cathode displays. This incorporates a no decode mode allowing each bit of each digit's RAM word to drive individual display segments resulting in independent control of all display segments. As a result, bargraph and other irregular display segments and formats can be driven directly by this chip. Application includes instrumentation, test equipment, hand held instruments, bargraph displays, numeric and non-numeric panel displays and high and low temperature environments where LCD display integrity is compromised.
  • Improved 2nd source to Analog Devices ICM7218
  • Fast write access time of 200ns
  • Multiple microprocessor compatible versions
  • Hexadecimal, code B and no decode modes
  • Individual segment control with "No Decode" feature
  • Digit and segment drivers on-chip, non-overlapping digits drive
  • Common anode and common cathode LED versions
  • Low power CMOS architecture, single 5V supply
  • 28 Ld SOlC package, temperature range from -40 to 85°C

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

Product Information

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:
LED Display Decoder Driver

:
8

:
7

:
WSOIC

:
28Pins

:
4V

:
6V

:
-

:
-

:
-40°C

:
85°C

:
MSL 3 - 168 hours

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Technical Documents (2)

758 In stock Need more?

4 SG stock available for 1-2 business days delivery
754 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

HK$136.87

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