40-Bit Deserializer
MADR-011007
Rev. V3
Features
Pin Out
•
•
•
40-bit Serial-to-Parallel Converter
20-bit Multiplexer
Serial Out Port for Diagnostics and Daisy
Chaining
Compatible with 5.0 V and 3.3 V CMOS Logic
Built-in Active Pull-down for Logic Inputs
Fast Switching
Low Current consumption
Lead-Free 6 mm 48-lead PQFN Package
RoHS* Compliant and 260°C Reflow Compatible
1
2
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
C1 or B1
B1 or C1
B2 or C2
B3 or C3
B4 or C4
B5 or C5
B6 or C6
B7 or C7
B8 or C8
B9 or C9
B10 or C10
C10 or B10
C9 or B9
C8 or B8
C7 or b7
C6 or b6
GND or VCC
VEE or GND
CTRL1
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
A10
A20
•
•
•
•
•
•
3
A19
4
A18
5
A17
6
A16
7
A15
Applications
•
8
A14
Aerospace & Defense
9
A13
10
11
12
13
14
15
16
173
183
19
20
21
22
23
24
A12
Description
The MADR-011007 is a 40-bit serial-to-parallel driver
in a low cost 6 mm 48-lead PQFN plastic package. It
is designed as a serial control interface. A 20-bit
multiplexer is designed on-chip to provide bit
destination control capability for bit numbers 21
through 40. High speed digital CMOS technology is
utilized to achieve low power dissipation.
A11
A1
A2
A3
A4
A5
The MADR-011007 can be used to drive depletion
mode FETs using a -5 V power supply. It can also
be used as a general serial-to-parallel converter
using a +5 V power supply.
LOAD
CLK
I
I
I
SER_IN
SER_OUT
C5 or B5
C4 or B4
C3 or B3
C2 or B2
Paddle2
I
CTRL0
O
O
O
O
O
O
O
O
O
A6
A7
Ordering Information1
A8
A9
MADR-011007-TR0500
500 piece reel
1. Reference Application Note M513 for reel size information.
2. The exposed paddle centered on the package bottom must
be either left "open" (no connection) or connected to VEE
.
3. When using 0 V/+5 V logic, pin 17 should be connected to
positive power supply +5 V (VCC) and pin 18 should be con-
nected to ground. When using –5 V/0 V logic, pin 17 should
be connected to ground and pin 18 should be connected to –
5 V (VEE).
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
1
MACOM Technology Solutions Inc. (MACOM) and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
DC-0004840