(ML144110 / ML144111) Digital-to-Analog Converters
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ML144110 ML144111
Digital–to–Analog Converters with Serial Interface
CMOS LSI
Legacy Device: Motor...
Description
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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 microprocessors and microcomputers. The ML144110 contains six static D/A converters; 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
18 1
MC144110
P DIP 18 = VP PLASTIC DIP CASE 707
20 1
SO 20W = -6P SOG PACKAGE CASE 751D
MC144111 P DIP 14 = CP PLASTIC DIP CASE 646
14
BLOCK DIAGRAM
VDD Q1 OUT Qn Rn R1 OUT OUT OUT
1
16 1
SO 16W = -5P SOG PACKAGE CASE 751G
2R R 2R 2R R 2R R 2R R 2R R 2R
CROSS REFERENCE/ORDERING INFORMATION PACKAGE MOTOROLA LANSDALE P DIP 18 MC144110P ML144110VP SO 20W MC144110DW ML144110-6P P DIP 14 MC144111P ML144111CP SO 16W MC144111DW ML144111-5P
HEX BUFFER (INVERTING)
Note: Lansdale lead free (Pb) product, as it becomes available, will be identified by a part number p...
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