PCA2117DUGSSLASHDA datasheet(33/107 Pages) NXP

Il numero della parte	PCA2117DUGS/DA

Spiegazioni elettronici	Automotive LCD driver for character displays

PDF	107 Pages

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Produttore elettronici	NXP [NXP Semiconductors]

Homepage	http://www.nxp.com

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33 / 107 page

PCA2117

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Product data sheet

Rev. 4 — 8 April 2015

33 of 107

NXP Semiconductors

PCA2117

Automotive LCD driver for character displays

The chip can be put into power-down mode by applying a HIGH-level to pin PD. In

power-down mode, all static currents are switched off (no internal oscillator, no bias level

generation and all LCD outputs are internally connected to VSS).

During power-down, information in the RAM and the chip state are not preserved.

Instruction execution during power-down is not possible.

(1) If previously enabled.

Remark: When bits D (Table 25 on page 20), CPE (Table 30 on page 24), and TME (Table 32 on

page 26) are logic 0, the internal clock signal is switched off.

Fig 11. Recommended power-down sequence when using an externally supplied VLCD

and the internal clock signal

PCA2117DUGS/DA Scheda tecnica(PDF) 33 Page - NXP Semiconductors