Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

MAAD-000523-001SMB Datasheet(PDF) 5 Page - M/A-COM Technology Solutions, Inc.

Part # MAAD-000523-001SMB
Description  Digital Attenuator, 6-Bit, Serial / Parallel Control
Download  8 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  MA-COM [M/A-COM Technology Solutions, Inc.]
Direct Link  http://www.macomtech.com
Logo MA-COM - M/A-COM Technology Solutions, Inc.

MAAD-000523-001SMB Datasheet(HTML) 5 Page - M/A-COM Technology Solutions, Inc.

  MAAD-000523-001SMB Datasheet HTML 1Page - M/A-COM Technology Solutions, Inc. MAAD-000523-001SMB Datasheet HTML 2Page - M/A-COM Technology Solutions, Inc. MAAD-000523-001SMB Datasheet HTML 3Page - M/A-COM Technology Solutions, Inc. MAAD-000523-001SMB Datasheet HTML 4Page - M/A-COM Technology Solutions, Inc. MAAD-000523-001SMB Datasheet HTML 5Page - M/A-COM Technology Solutions, Inc. MAAD-000523-001SMB Datasheet HTML 6Page - M/A-COM Technology Solutions, Inc. MAAD-000523-001SMB Datasheet HTML 7Page - M/A-COM Technology Solutions, Inc. MAAD-000523-001SMB Datasheet HTML 8Page - M/A-COM Technology Solutions, Inc.  
Zoom Inzoom in Zoom Outzoom out
 5 / 8 page
background image
Digital Attenuator, 6-Bit, Serial / Parallel Control
31.5 dB, 0.7 - 6.0 GHz
Rev. V2
MAAD-000523
5
5
M/A-COM 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
5
Functionality
Modes of Operation: Serial, Direct Parallel, and Latched Parallel
Mode Truth Table
P/S
LE
Mode
1
X
Serial
0
Constant High
Direct Parallel
0
Pulsed
Latched Parallel
Serial Mode
Direct Parallel Mode
Latched Parallel Mode
The serial control interface (SERIN, CLK, LE, SEROUT) is compatible with the SPI protocol. SPI mode is
activated when P/S is kept high. The 6-bit serial word must be loaded with the MSB first. After shifting in the 6 bit
word, bringing LE high will set the attenuator to the desired state. While LE is high the CLK is masked to protect
the data while implementing the change. SEROUT is the SERIN delayed by 6 clock cycles.
When P/S is low, the serial control interface is disabled and the serial input register is loaded asynchronously with
parallel digital inputs.
For all modes of operations, the outputs will stay constant while LE is kept low.
The parallel mode is enabled when P/S is set to low. In the direct parallel mode, the attenuator is controlled by the
parallel control inputs directly. The LE must be at logic high to control the attenuator in this mode.
In the latched parallel mode, the parallel control inputs will be buffered by registers, and loaded to the outputs
when LE is high. The outputs shall not change states when LE is low.
Power-up States
The power-up (PUP) states will work in both serial and parallel modes, and initiate the attenuator according to the
PUP truth table. During power up, the digital inputs shall be held constant for at least 1 μs after VCC reaches 90%
of final value. For serial mode, the PUP states will only work when LE is held low. The PUP state shall be locked
out after the first LE pulse.


Similar Part No. - MAAD-000523-001SMB

ManufacturerPart #DatasheetDescription
logo
M/A-COM Technology Solu...
MAAD-000523-001SMB MA-COM-MAAD-000523-001SMB Datasheet
226Kb / 7P
   Integrated CMOS/TTL Compatible Driver
More results

Similar Description - MAAD-000523-001SMB

ManufacturerPart #DatasheetDescription
logo
M/A-COM Technology Solu...
MAAD-000523 MA-COM-MAAD-000523 Datasheet
226Kb / 7P
   Digital Attenuator, 6-Bit, Serial / Parallel Control
MAAD-008866 MA-COM-MAAD-008866 Datasheet
372Kb / 9P
   75 廓 Digital Attenuator, 6-Bit, Serial / Parallel Control
logo
Honeywell Solid State E...
HRF-AT4610 HONEYWELL-HRF-AT4610 Datasheet
123Kb / 8P
   31.5 dB, DC-4GHz, 6 Bit Parallel Digital Attenuator
HRF-AT4611 HONEYWELL-HRF-AT4611 Datasheet
120Kb / 8P
   31.5 dB, DC-4GHz, 6 Bit Serial Digital Attenuator
logo
Hittite Microwave Corpo...
HMC-C018 HITTITE-HMC-C018 Datasheet
805Kb / 8P
   0.5dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR MODULE, DC - 13 GHz
HMC542ALP4 HITTITE-HMC542ALP4 Datasheet
968Kb / 8P
   0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 4 GHz
HMC542LP4 HITTITE-HMC542LP4_09 Datasheet
322Kb / 8P
   0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3 GHz
HMC542LP4 HITTITE-HMC542LP4_10 Datasheet
621Kb / 8P
   0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3 GHz
HMC542LP4 HITTITE-HMC542LP4 Datasheet
469Kb / 8P
   0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 3.0 GHz
logo
Analog Devices
HMC542BLP4E AD-HMC542BLP4E Datasheet
742Kb / 9P
   0.5 dB LSB GaAs MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 4 GHz
More results


Html Pages

1 2 3 4 5 6 7 8


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com