ML144110-6P View Datasheet(PDF) - LANSDALE Semiconductor Inc.

Part Name

Description

Manufacturer

ML144110-6P

Digital–to–Analog Converters with Serial Interface

LANSDALE Semiconductor Inc. 

ML144110

ML144111

Digital–to–Analog Converters

with Serial Interface

CMOS LSI

Legacy Device: Motorola/Freescale MC144110, MC144111

The ML144110 and ML144111 are low–cost 6–bit D/A converters with

serial interface ports to provide communication with CMOS microproces-

sors and microcomputers. The ML144110 contains six static D/A convert-

ers; the ML144111 contains four converters.

Due to a unique feature of these DACs, the user is permitted easy scaling

of the analog outputs of a system. Over a 5 to 15 V supply range, these

DACs maybe directly interfaced to CMOS MPUs operating at 5 V.

• Direct R–2R Network Outputs

• Buffered Emitter–Follower Outputs

• Serial Data Input

• Digital Data Output Facilitates Cascading

• Direct Interface to CMOS µP

• Wide Operating Voltage Range: 4.5 to 15 V

• Wide Operating Temperature Range: TA = 0 to 85°C

• Software Information is Contained in Document M68HC11RM/AD

BLOCK DIAGRAM

VDD

Q1 OUT

Qn Rn

R1 OUT OUT OUT

2R

R

R

R

RR

2R 2R 2R 2R 2R 2R

HEX BUFFER (INVERTING)

ENB

C

HEX LATCH

MC144110

18

1

20

P DIP 18 = VP

PLASTIC DIP

CASE 707

SO 20W = -6P

SOG PACKAGE

CASE 751D

1

MC144111

P DIP 14 = CP

PLASTIC DIP

CASE 646

14

1

SO 16W = -5P

SOG PACKAGE

16

CASE 751G

1

CROSS REFERENCE/ORDERING INFORMATION

PACKAGE

MOTOROLA

LANSDALE

P DIP 18

SO 20W

P DIP 14

SO 16W

MC144110P

MC144110DW

MC144111P

MC144111DW

ML144110VP

ML144110-6P

ML144111CP

ML144111-5P

Note: Lansdale lead free (Pb) product, as it

becomes available, will be identified by a part

number prefix change from ML to MLE.

CLK

C*

DQ

C

6–BIT SHIFT REGISTER

Din

D

Dout

* Transparent Latch

Page 1 of 8

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