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參數(shù)資料
| 型號： | EM34004 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | Single-Chip LSI CMOS Calculator with 12-Digits 2-Memory or 10-Digits 2-Memory(單片LSI CMOS計數(shù)器（帶12位2存儲器或10位2存儲器）) |
| 中文描述： | 單芯片LSI中的CMOS計算器位數(shù)2 - 12內存或10位數(shù)字2內存（單片大規(guī)模集成電路的CMOS計數(shù)器（帶12位2存儲器或10位2存儲器）） |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 95K |
| 代理商： | EM34004 |
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* This specification are subject to be changed without notice.
EM34004
10/12 DIGIT CALCULATOR
9.16.1996
GENERAL DESCRIPTION
The EM34004 is a single-chip LSI CMOS calculator with 12-digits 2-memory or 10-digits 2-memory.
EM34004 can drive the liquid crystal display (LCD) with single power supply. Single power supply operation,
wide operating voltage and lower power consumption make it suitable for 1.5V solar battery operated
calculator. Beside EM34004 can be selected as Auto Power OFF or Manual Power OFF with Lock Key. It also
can be selected as Memory Hold or Clear at Power OFF.
FEATURES
Display : 12-digit or 10-digit (selectable with a pin-programmable) of data, 1-digits of sign, error, memory
load symbol.
Algebraic mode
Standard 4 function (addition, subtraction, multiplication, division).
Memory and Grand total calculation.
Accumulating GT memory register with count up(down) item counter.
Automaic perecentage operation with add-on discount.
Automaic delta percentage, mark-up and mark-down operations.
Square root.
Constant calculation.
Chain calculation.
Change sign.
Floating point (selectable with a switch).
Fixed point ("0", "1", "2", "3", "4", or "6" selectable with a switch).
Adding point mode(selectable with a switch).
Rounding switch(rounding up, down and off).
Trailing zero suppression.
Punction on display, commas for thousands.
Memory and GT memory contents indicator, turned with nonzero in the memory and GT memory.
Registration overflow, indicating too many digits are entered (the most significant digit are protected).
Result overflow, indicating during calculation (most function key are locked as it happened).
Memory overflow indicating.
Complementary output buffer for direct driving of liquid crystal display.
Oscillator/clock generator internal to chip.
Keyboard encoding internal to chip.
Automaic power on clear.
Wide supply voltage range (1.1 to 1.8V)
Very low power consumption.
相關PDF資料 |
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| EM34006A | Single-Chip LSI CMOS Calculator with 12-Digits 2-Memory or 10-Digits 2-Memory(單片LSI CMOS計數(shù)器（帶12位2存儲器或10位2存儲器）) |
| EM34014 | Single-Chip LSI CMOS Calculator with 12-Digits 2-Memory or 10-Digits 2-Memory(單片LSI CMOS計數(shù)器（帶12位2存儲器或10位2存儲器）) |
| EM34025 | 10/12 DIGIT CURRENCY CALCULATOR |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| EM34014 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:10/12 DIGIT CALCULATOR |
| EM34025 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:10/12 DIGIT CURRENCY CALCULATOR |
| EM34034 | 制造商:EMC 制造商全稱:ELAN Microelectronics Corp 功能描述:10/12 DIGIT WITH TAX FUNCTION CALCULATOR |
| EM341-RT | 功能描述:IC RF TxRx + MCU 802.15.4 Zigbee? 2.4GHz 48-VFQFN Exposed Pad 制造商:silicon labs 系列:- 包裝:托盤 零件狀態(tài):有效 類型:TxRx + MCU 射頻系列/標準:802.15.4 協(xié)議:Zigbee? 調制:O-QPSK 頻率:2.4GHz 數(shù)據(jù)速率（最大值）:5Mbps 功率 - 輸出:8dBm 靈敏度:-102dBm 存儲容量:128kB 閃存，12kB RAM 串行接口:I2C，JTAG，SPI，UART GPIO:24 電壓 - 電源:2.1 V ~ 3.6 V 電流 - 接收:22mA ~ 28.5mA 電流 - 傳輸:21.5mA ~ 43.5mA 工作溫度:-40°C ~ 85°C 封裝/外殼:48-VFQFN 裸露焊盤 標準包裝:260 |
| EM342-RT | 功能描述:IC RF TxRx + MCU 802.15.4 Zigbee? 2.4GHz 48-VFQFN Exposed Pad 制造商:silicon labs 系列:- 包裝:托盤 零件狀態(tài):有效 類型:TxRx + MCU 射頻系列/標準:802.15.4 協(xié)議:Zigbee? 調制:O-QPSK 頻率:2.4GHz 數(shù)據(jù)速率（最大值）:5Mbps 功率 - 輸出:8dBm 靈敏度:-102dBm 存儲容量:128kB 閃存，12kB RAM 串行接口:JTAG， SPI， UART GPIO:16 電壓 - 電源:2.1 V ~ 3.6 V 電流 - 接收:22mA ~ 28.5mA 電流 - 傳輸:21.5mA ~ 43.5mA 工作溫度:-40°C ~ 85°C 封裝/外殼:48-VFQFN 裸露焊盤 標準包裝:260 |
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