TLC7225 Datasheet, PDF (18/22 Pages) Texas Instruments – QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS

TLC7225C, TLC7225I
QUADRUPLE 8-BIT DIGITAL-TO-ANALOG CONVERTERS
SLAS109B – OCTOBER 1996 – REVISED FEBRUARY 2001
APPLICATION INFORMATION
A15
A8
Z-80
MREQ
WR
Address Bus
Address
Decode
EN
A0
A1
LDAC
TLC7225^†
WR
DB7
DB0
AD7
AD0
† _{Linear circuitry omitted for clarity}
Data Bus
Figure 16. TLC7225 to Z-80 Interface, Double-Buffered Mode
A23
A1
68008
AS
R/W
DTACK
Address Bus
Address
Decode
EN
A0
A1
TLC7225^†
WR
LDAC
DB7
DB0
AD7
AD0
† _{Linear circuitry omitted for clarity}
Data Bus
Figure 17. TLC7225 to 68008 Interface, Single-Buffered Mode
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