max547bcqhtd Maxim Integrated Products, Inc., max547bcqhtd Datasheet - Page 13

• Manufacturer Part Number: max547bcqhtd
• Description: Max547 Octal, 13-bit Voltage-output Dac With Parallel Interface
• Manufacturer: Maxim Integrated Products, Inc.

_________________________________________________________Functional Diagram
D12–D0
WR
CS
DATA BUS
14
15
______________________________________________________________________________________
9, 37
16, 18
V
DD
A0–A2
LATCH A
LATCH B
LATCH C
LATCH D
LATCH G
LATCH H
LATCH E
LATCH F
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
INPUT
CONTROL
LOGIC
12, 13
LDCD
LDGH
LDAB
LDEF
LATCH A
LATCH B
LATCH C
LATCH D
LATCH E
LATCH F
LATCH G
LATCH H
DAC
DAC
DAC
DAC
DAC
DAC
DAC
DAC
32, 33
10
REFAB
Octal, 13-Bit Voltage-Output
DAC with Parallel Interface
1
CLR
REFCD
3
DAC A
DAC B
DAC C
DAC D
DAC E
DAC F
DAC G
DAC H
43
REFEF
36
REFGH
4, 42
V
SS
MAX547
Pin numbers shown for PLCC package.
34
GND
8
11
7
6
2
5
41
44
40
39
35
38
VOUTA
AGNDAB
VOUTB
VOUTC
AGNDCD
VOUTD
VOUTE
AGNDEF
VOUTF
VOUTG
AGNDGH
VOUTH
13