UPD16340 データシートの表示（PDF） - NEC => Renesas Technology

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UPD16340

96-BIT AC-PDP DRIVER

NEC => Renesas Technology 

µ PD16340

TRUTH TABLE

Shift Register Block

Input

R,/L

CLK

H

↑

H

H or L

L

↑

L

H or L

Output

A

Input

Output Note2

Output

B

Output Note1

Output

Input

Shift Register

Right shift operation performed

Hold

Left shift operation performed

Hold

Notes 1. On the rising edge of the clock, the data of S91-S93 (S85-S90) is shifted to S94-S96 (S91-S96), and is output

from B1-B3 (B1-B6) (The parenthesized pins are used in 6-bit input mode.).

2. On the rising edge of the clock, the data of S4-S6 (S7-S12) is shifted to S1-S3 (S1-S6), and is output from

A1-A3 (A1-A6) (The parenthesized pins are used in 6-bit input mode.).

Latch Block

/LE

↓

H or L

Output State of Latch Section (/Ln)

Latch Sn data

Hold latch (output) data

Driver Block

A (B)

/HBLK

/LBLK

HZ

x

L

H

L

x

x

L

L

x

x

x

H

L

H

H

L

H

H

H

L

Remark x : H or L, H : High level, L : Low level

Output State of Driver Block

All driver output : H

All driver output : L

All driver output : High Impedance

L

H

Data Sheet S13685EJ1V0DS00

5

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