(China (Mainland))
Product Summary
The CD4089BE is a low power 4-bit digital rate multiplier that provides an output pulse rate that is the clock-input-pulse rate multiplied by 1/16 times the binary input number is 13, there will be 13 output pulses for every 16 input pulses. The device may be used in conjunction with an up/down counter and control logic used to perform arithmetic operations. The applications of the CD4089BE include: numerical control, instrumentation, digital filtering, frequency synthesis.
Parametrics
CD4089BE absolute maximum ratings: (1)DC supply-voltage range(VDD)voltage referenced to VSS terminal: -0.5V to +20V; (2)Input voltage range, all inputs: -0.5V to VDD +0.5V; (3)DC input current, any one input: ±10mA; (4)Power dissipation per package(PD): for TA=-55℃ to 100℃: 500mW; for TA=+100℃ to +125℃: derate linearity at 12mW/℃ to 200mW; (5)Operating-temperature range(TA): -55℃ to +125℃; (6)Storage temperature range(Tstg): -65℃ to +150℃.
Features
CD4089BE features: (1)Cascadable in multiples of 4-bits; (2)Set to 15 input and 15 detect output; (3)100% tested for quiescent current at 20V; (4)5V, 10V and 15V parametric ratings; (5)Standardized, symmetrical output characteristics; (6)Maximum input current of 1μA at 18V over full package-temperature range; 100nA at 18V and 25℃.
Diagrams
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 CD4089BE |
Texas Instruments |
Multipliers / Dividers Binary Rate Mult |
Data Sheet |
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CD4089BEE4 |
Texas Instruments |
Multipliers / Dividers Binary Rate Mult |
Data Sheet |
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