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PDF ( 数据手册 , 数据表 ) ML144110

零件编号 ML144110
描述 (ML144110 / ML144111) Digital-to-Analog Converters
制造商 LANSDALE Semiconductor
LOGO LANSDALE Semiconductor LOGO 


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ML144110 数据手册, 描述, 功能
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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 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
* Transparent Latch
Dout
Page 1 of 8
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Issue A







ML144110 pdf, 数据表
ML144110, ML144111
www.DataSheet4U.com
14
1
A
F
HG
8
B
7
OUTLINE DIMENSIONS
P DIP 14 = CP
(ML144111CP)
PLASTIC DIP
CASE 646–06
C
N
SEATING
PLANE
D
K
L
J
M
–A–
16 9
SO 16W = -5P
(ML144111-5P)
SOG PACKAGE
CASE 751G–02
–B– 8X P
0.010 (0.25) M B M
18
16X D
0.010 (0.25) M T A S B S
J
F
14X G
C
–T–
K
SEATING
PLANE
R X 45
M
LANSDALE Semiconductor, Inc.
NOTES:
1. LEADS WITHIN 0.13 (0.005) RADIUS OF TRUE
POSITION AT SEATING PLANE AT MAXIMUM
MATERIAL CONDITION.
2. DIMENSION L TO CENTER OF LEADS WHEN
FORMED PARALLEL.
3. DIMENSION B DOES NOT INCLUDE MOLD
FLASH.
4. ROUNDED CORNERS OPTIONAL.
INCHES
DIM MIN MAX
A 0.715 0.770
B 0.240 0.260
C 0.145 0.185
D 0.015 0.021
F 0.040 0.070
G 0.100 BSC
H 0.052 0.095
J 0.008 0.015
K 0.115 0.135
L 0.300 BSC
M 0 10
N 0.015 0.039
MILLIMETERS
MIN MAX
18.16 19.56
6.10 6.60
3.69 4.69
0.38 0.53
1.02 1.78
2.54 BSC
1.32 2.41
0.20 0.38
2.92 3.43
7.62 BSC
0 10
0.39 1.01
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
3. DIMENSIONS A AND B DO NOT INCLUDE MOLD
PROTRUSION.
4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER
SIDE.
5. DIMENSION D DOES NOT INCLUDE DAMBAR
PROTRUSION. ALLOWABLE DAMBAR
PROTRUSION SHALL BE 0.13 (0.005) TOTAL IN
EXCESS OF D DIMENSION AT MAXIMUM
MATERIAL CONDITION.
MILLIMETERS
DIM MIN MAX
A 10.15 10.45
B 7.40 7.60
C 2.35 2.65
D 0.35 0.49
F 0.50 0.90
G 1.27 BSC
J 0.25 0.32
K 0.10 0.25
M0
7
P 10.05 10.55
R 0.25 0.75
INCHES
MIN MAX
0.400 0.411
0.292 0.299
0.093 0.104
0.014 0.019
0.020 0.035
0.050 BSC
0.010 0.012
0.004 0.009
07
0.395 0.415
0.010 0.029
Lansdale Semiconductor reserves the right to make changes without further notice to any products herein to improve reliabil-
ity, function or design. Lansdale does not assume any liability arising out of the application or use of any product or circuit
described herein; neither does it convey any license under its patent rights nor the rights of others. “Typical” parameters which
may be provided in Lansdale data sheets and/or specifications can vary in different applications, and actual performance may
vary over time. All operating parameters, including “Typicals” must be validated for each customer application by the cus-
tomer’s technical experts. Lansdale Semiconductor is a registered trademark of Lansdale Semiconductor, Inc.
Page 8 of 8
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Issue A














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零件编号描述制造商
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