DigiView™ DV3400 Logic Analyzer

200/400 Msps, 36/18 Channel Logic Analyzer with Protocol Decoding and Hardware Compression


DV3400 Hardware Specifications

Compare to other models ...   more info...
Sample Rate
(Msps)
200 @ 36 ch
400 @ 18 ch
Sample period
(ns)
    5 @ 36 ch
2.5 @ 18 ch
Channels 36
Channels per Cable Pod
(x Pods per unit )
18 (x 2)
Threshold Circuits 2
Adjustable Threshold  -6V to +6V
Threshold Accuracy +- 250mv
Trigger Output (BNC) Yes
Trigger position Selectable (0-100%)
Buffer Size Selectable (1-100%)
Raw Memory 18 Mbit
(512K x 36)
Real-time Compression Yes, Tri-mode (varies according to transition frequency, duration of changes and duration of constant change)

Sample Depth     ( SR: Sample Rate,    DR: Data Rate,    Q: Quadrillion or 10^15 )
    Theoretical Min
    (SR = DR)
512K x 36
1M x 18
    Practical Min
    (SR = 4 x DR)
1M x Channel width
    @ DR = 25Mbps (40ns) 2M x 36
4M x 18
    @ DR = 10Mbps (100ns)5M x 36
10M x 18
    @ DR = 100Kbps (10us) 500M x 36
1B x 18
    @ DR = 10Kbps (100us) 5B x 36
10B x 18
    Theoretical Max
    (DR approaches 0)
    (Quadrillion)
4.5Q @ 5ns
9Q @ 2.5ns
(260 days)

Typical Captures @ Full Resolution    ( data type / count stored in hardware buffer )
    0.1Hz clocks 131,000
    1KHz clocks 131,000
    5KHz clocks 131,000
    25MHz clocks 131,000
    Async characters 47,000
    I²C characters 10,000
    Sync characters 12,000
    8051 Bus cycles 40,000

Trigger Circuitry
    Operating speed (MHz)  200
    Min Data Valid for
    Pattern Match (ns)
5
    Min Data Valid for
    Edge Detection (ns)
5

Electrical
    Impedance 50KOhms // < 3pF
    Power Source External (12 VAC, fuse protection)
    Power (Idle / Active) 2.5 Watt  / < 7 Watt
    Maximum voltage
    (Continuous, all channels)
+-50 Volts
    Ground current Protection
    (ground lead to +- voltage)
Yes, +-12 Volts
    Anti-static protection Yes
    Connection Type, Speed USB 2.0 @ 480 Mbps

Mechanical
    Size (LxWxH) 5.0" x 4.25" x 1.40"
    Materials Extruded Aluminum

Trigger Specifications:
    Trigger Sequencers   Configurable:
1@16 stages, OR 4@4 stages, OR 2@8 stages,
OR 1@8 and 2@4 stages,
OR 1@12 and 1@4 stages

 
    Trigger Match Circuits   8 Universal Match Circuits. Each Circuit can be configured for any of the following:
  • Edge Detect  (Full Channel Width - OR: rising, falling, either)
  • Patterns (Full Channel Width - AND: 0, 1, X)
  • Stable (Full Channel Width)
  • > , >=, <, <=, <>   (Full Channel Width)
 
    Match Duration Yes
- 1 per match circuit
- up to 1M samples each

 
    Trigger Pass Count Yes (up to 1 Million per Sequencer stage)

 
    Trigger Output Sources Seq 1, OR Seq 2, OR Seq 3, OR Seq4

OR (8 input sum-of-8 input products of all 8 match circuits)

 

Product Summary:

TechTools DigiView DV3400 Logic Analyzer DigiView DV3109 Contents
Rear View:
Cable Connectors, External Trigger BNC Connection
Description:
Professional USB Logic Analyzer and Protocol Analyzer with two sample modes: 200 Msps, 36 Channels or 400 Msps, 18 Channels. DV3400 offers more features and a better price than traditional stand-alone units.
Manufactured By:
TechTools, Rowlett, Texas, U.S.A.
Product #: DV3400
Category: Logic Analyzer
Price: see Model: DV3500
Available from: TechTools
Availability: Discontinued




Additional Details

DigiView DV3400 Front Panel View
Front View:
USB & Power Connectors, Power Switch, POWER LED, ARMED LED, TRIGGER LED, Enumerated LED

DigiView DV3200 Cables & Clips
Cables & Clips Included:
High Quality, flexible, connectorized cables and a full set of micro-clips are included with each Logic Analyzer


Software Included:
Our professional Capture and Analysis Software is included with each Logic Analyzer


The DV3400 is our top of the line Digital Logic Analyzer. This model has more memory, compression, data width, speed and trigger capabilities than our other Logic Analyzers as well as a wider voltage range.


Key Hardware Features:

  • Selectable Sampling Mode: 200/400 Msps
  • Physical Channels: 36/18 Channels
  • Two Independent Threshold adjustment groups
  • Greater Threshold adjustment range (+- 6 volts)
  • Wider voltage tolerance range (+- 50 volts)
  • Tri-Mode, Intelligent Compression
  • Auto-resetting Ground current Protection
  • Extra ESD protection
  • Channels are Reverse-Voltage protected
  • Channels are Over-Voltage protected
  • Impedance: 50 KOhms // < 3pf
  • Trigger Out (BNC)
  • Raw memory: 18 Mbit
  • External Power: Capture while PC is OFF.
  • Power Input: 12 VAC (fuse protected)

more info...  See DigiView's Features ...

more info... See Decoders & Protocol Analysis ...  

New Version...see Model: DV3500