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IZ1238M

Features: • Single chip CMOS construction• Floating decimal point• LCD direct drive• Special memory for currency rates• Overflow indication: E • On-chip oscillator components• Mirror type LCD• Punctuation comma• Auto Power off• Saving sp...

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SeekIC No. : 004381716 Detail

IZ1238M: Features: • Single chip CMOS construction• Floating decimal point• LCD direct drive• Special memory for currency rates• Overflow indication: E • On-chip oscillat...

IZ1238M Data Sheet

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Part Number:
IZ1238M
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/1

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Product Details

Description



Features:

• Single chip CMOS construction
• Floating decimal point
• LCD direct drive
• Special memory for currency rates
• Overflow indication: "E"
• On-chip oscillator components
• Mirror type LCD
• Punctuation comma
• Auto Power off
• Saving special memory contents when auto power off Currencies C1, C2 indication
• Accumulating memory: M+, M-, MR, MC, MRC Bare chip is available


Specifications

Characteristic
Symbol
Value
Unit
Terminal Voltage
Vcc
- 0.3 ~ + 2.1
V
VIN
- 0.3 ~ VDD + 0.3
V
Supply Voltage (Battery)
VDD
1.1 ~ 1.8
V
Operating Temperature
Ta
0 ~ + 50
Storage Temperature
Tstg
- 55 ~ + 125



Description

The IZ1238M are a single chip CMOS LSI with 8-digit arithmetic operation, single memory, extraction-of-square-root, percentage calculation and auto power off function, designed for FEM LCD operation with a 1.5V power supply. The IZ1238M has special keys (C1, C2, SM) for currency exchange calculations and special memory for save currency rate. The result of currency exchange operations rounded to two decimal if it exceeds two decimal.




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