TLC7225C datasheet(10/21 Pages) TI

Part #	TLC7225C

Description	QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS

PDF	21 Pages

Scroll/Zoom	100%

Manufacturer	TI [Texas Instruments]

Direct Link	http://www.ti.com

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TLC7225C, TLC7225I

QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS

SLAS109B – OCTOBER 1996 – REVISED FEBRUARY 2001

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

APPLICATION INFORMATION

Table 2. TLC7225 Truth Table

CONTROL INPUTS

FUNCTION

LDAC

FUNCTION

No operation. Device not selected

Input register of selected DAC is transparent.

↑

Input register of selected DAC is latched.

All four DAC registers are transparent (i.e., outputs respond to data

held in respective input registers) input registers are latched.

↑

All four DAC registers are latched.

DAC registers and selected input register are transparent. Output

follows input data for selected channel.

To Latch A

To Latch B

To Latch C

To Latch D

Figure 5. Input Control Logic

TLC7225C Datasheet(PDF) 10 Page - Texas Instruments