BU9206 Rohm Semiconductor, BU9206 Datasheet
![IC PS/2 MOUSE CONTROLLER DIP16](/photos/6/50/65037/16-dip_dip16_pkg_sml.jpg)
BU9206
Specifications of BU9206
Related parts for BU9206
BU9206 Summary of contents
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... Multimedia ICs Mouse Controller BU9206 The BU9206 mouse communication controller for PCs. This processor shapes waveforms and counts sig- nals from the mouse rotary encoder as the mouse is moved, to provide two-way communication between mouse and PC system. • Applications PC mouse • Features 1) For mouse. ...
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... Peak det. Comp Comp SCLK gen. SCLK inhibit Data decoder Latch Data shifter for input Data shifter Latch for output Data encoder Scaling and Accumlator Sample Regi. timing Clk gen. Accumlator Regi. BU9206 SDATA 14 RESETB turbo 13 OSC1 Osc 12 OSC2 11 TEST0 10 TEST1B 9 TEST2B ...
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... Input / output reference voltage — SS Tip test input Pull-up resistor built in 9 TEST2B IN Low active Normally open or connected TEST1B IN Pull-up resistor built in 11 TEST0 IN Normally connected to GND Function TEST1B TEST2B DD TURBO BU9206 format Typ.38k SWR SWL + COMP – Vref Typ.5k — Typ.11k Typ.38k 3 ...
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... OUT Reset input Pull-up resistor built in 14 RESETB IN Low active Serial data input / output 15 SDATA Pull-up resistor built in Open drain output Power supply pin 16 V — DD Connect a 4.5 - 5.5V power supply. 4 Function OSC2 RESETB BU9206 format OSC1 Typ.38k Typ.5k SDATA — ...
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... YB TEST0 7 SCLK TEST1B 8 V TEST2B SS Fig. 1 Conditions Applied pin = 4.0MHz 4.0mA SCLK, SDATA = V SWR, SWL, TEST0, RESETB TEST1B, TEST2B SCLK, SDATA XA, XB, YA SWR, SWL, TEST0, RESETB TEST1B, TEST2B SCLK, SDATA XA, XB, YA GND or V OSC2 DD OSC1 BU9206 V DD SDATA V SS SCLK 5 ...
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... Multimedia ICs • External dimensions (Units: mm) 19.4 0 2.54 0.5 0.1 DIP16 6 7. BU9206 ...