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Address

High−Z

Data−in Valid

Data Undefined (1)

WE

CE

bq4011/Y/LY

SLUS118A – MAY 1999 – REVISED MAY 2007

(1)

CE or WE must be high during address transition.

(2)

Because I/O may be active (OE low) during this period, data input signals of opposite polarity to the outputs must not

be applied.

(3)

If OE is high, the I/O pins remain in a state of high impedance.

(4)

(5)

Figure 9. Write Cycle No. 2 (CE-Controlled) (1)(2)(3)(4)(5)

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