(China (Mainland))
Product Summary
The MC14489BPE is a 6-channel, single-slope, 8-10 bit analog-to-digital converter linear subsystem for microprocesseor-based data and control systems. Contained in both devices are a one-of-8 decoder, an 8-channel analog multiplexer, a buffer amplifier, a precision voltage-to-current converter, a ramp start circuit, and a comparator. The output driver of the MC14489BPE’s comparator is an open-drain N-channel which provides a sinking current. The output driver of the MC14489BPE’s comparator is a standard B-series P-channel, N-channel pair.
Parametrics
MC14489BPE absolute maximum ratings: (1)DC Supply Voltage: -0.5V to +18V; (2)Input Voltage, All inputs: -0.5 to VDD+0.5V; (3)DC input Current, per pin: ±10mA; (4)Operating Temperature Range: -40℃ to +85℃; (5)Storage Temperature Range: -65℃ to +150℃.
Features
MC14489BPE features: (1) Quiescent Current 0.8mA Typical at VDD=5V; (2) Single Supply Operation +4.5 to +18V; (3) Direct Interface to CMOS MPUs; (4) Typical Resolution: 8 bit; (5) Typical Conversion Cycle as fast as 300μs; (6) Ratiometric Conversion Minimized Error; (7) Analog Input Voltage Range: VSS to VDD -2V; (8) Chip Complexity.
Diagrams
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 MC14489BPE |
Freescale Semiconductor |
LED Display Drivers LCD DRIVER LED DRVR |
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MC14000UB |
Other |
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Data Sheet |
Negotiable |
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MC14001B |
Other |
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Data Sheet |
Negotiable |
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MC14001BCP |
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MC14001BCPG |
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Data Sheet |
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MC14001BDG |
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Gates (AND / NAND / OR / NOR) 3-18V Quad 2-Input NOR |
Data Sheet |
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MC14001BDR2 |
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IC GATE NOR QUAD CMOS 14SOIC |
Data Sheet |
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