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P6900 DDR存储器应用探针，产品技术资料
P6900系列DDR存储器应用产品技术资料
Verification and debug of today's high speed, low voltage DDR Memory interface signals requires probing solutions that can accurately acquire from a wide variety of form factors and provide excellent signal fidelity. Tektronix logic analyzer probes contain a variety of connectivity options that are engineered to ensure that signal acquisition is a true reflection of your design's performance.
Key features
- <0.7 pF total capacitive loading minimizes intrusion on circuits
- 20 kΩ input resistance
- 6.5 Vp-p dynamic range supports a broad range of logic families
- General-purpose probing allows flexible attachment to industry- standard connections
- Connectorless probing system eliminates need for onboard connectors
Applications
- DDR3/DDR4 Debug and Verification
- LPDDR Debug and Validation
- Embedded Systems integration, debug, and verification
Leading probe solutions for real-time digital systems analysis
P6900 series probes
The DDR memory interface has evolved to support higher data rates at lower voltages creating several debug and validation challenges. With the industry's lowest capacitance, the P6900 specialty probes for DDR Memory applications offer excellent signal integrity to ensure a true representation of the signal - critical for connecting to high-speed memory interfaces and performing debug and analysis.
Probes with a variety of attachment mechanisms for different applications are available. Where circuit board space is at a premium, the high-density P6960DBL and P6962DBL probes with D-Max® Probing Technology offers the industry's smallest available footprint. For use with interposers, the P6960HCD, P6960HCD-LV and P6962HCD offer a low profile connection mechanism making it mechanically easy to use with the interposers. For low signal swing application the P6960HS based on the D-Max® Probing Technology is suitable.
For debugging the signal integrity problems common on high-speed DDR buses, the P6900 specialty probes for DDR applications work with the TLA7Bxx modules to provide iCapture™ simultaneous digital-analog acquisition. This allows you to clearly see the time-correlated digital and analog behavior of your design, without the extra capacitance and setup time of double probing.
Specifications
All specifications are guaranteed unless noted otherwise. All specifications apply to all models unless noted otherwise.
Model overview
Compatible with TLA7BBx and TLA7ACx modules
| P6960DBL | P6962DBL | P6960HS | P6960HCD | P6962HCD | P6960HCD-LV | |
|---|---|---|---|---|---|---|
| Data | Single-ended | Single-ended | Single-ended | Single-ended | Single-ended | Single-ended |
| Clock | Differential | Single-ended | ||||
| Number of input channels | 68 | 68 | 34 | 68 | 68 | 34 |
| Attachment to target system | D-Max® probing technology compression cLGA | D-Max® probing technology compression cLGA | D-Max® probing technology compression cLGA | HCD Connector | HCD Connector | HCD Connector |
Probe specifications
- Input resistance
- P6960DBL, P6962DBL, P6960HS
- 11.7K kΩ to Ground (typical)
- P6960HCD, P6962HCD, P6960HCD-LV
- Tip resistor on the interposer + 75 Ω to 0.75 V (typ)
- Input capacitance
- P6960DBL, P6962DBL, P6960HS
- <0.7 pF
- P6960HCD, P6962HCD, P6960HCD-LV
- Depends on the tip resistor on the Interposer used with the probe
- Minimum digital swing
- with TLA7BBx or TLA7ACx modules
P6960DBL, P6962DBL P6960HS P6960HCD, P6962HCD, P6960HCD-LV 200 mV single-ended 100 mV single-ended 150 mV single-ended
- Analog bandwidth 1
- With TLA7Bxx module
3 GHz through iCapture™ to analog out BNCs
1 Analog bandwidth is less with the flying lead set attached.
- Operating range
- P6960DBL, P6962DBL
- -2 V to +5 V
- P6960HS
- -1 V to +2.5 V
- P6960HCD, P6962HCD, P6960HCD-LV
- 0 V to 1.5 V (compatible with DDR3/DDR4)
- Maximum nondestructive voltage
- P6960DBL, P6962DBL
- ±15 V
- P6960HS, P6960HCD, P6962HCD, P6960HCD-LV
- ±7.5 V
Ordering information
P6900 models
| Model | Description | |||
|---|---|---|---|---|
| P6960DBL | Single-ended 34-channel high-density connectorless with D-Max Probing Technology with double back end connectors to the Tektronix logic analyzer module for double probing the signals with a single probe head. | |||
| P6962DBL | Single-ended 34-channel high-density connectorless with D-Max Probing Technology, optimized for 2X Demux (half channel acquisition), with double back end connectors to the TLA logic analyzer module for double probing the signals. | |||
| P6960HCD | Single-ended 34-channel HCD connector to LAI with two full channel back-end connectors to the Tektronix logic analyzer module for double probing the signals with 0.75 V pull-up resistors. | |||
| P6962HCD | Single-ended 34-channel HCD connector to LAI with four 2X Demux (half channel acquisition) back-end connectors to the Tektronix logic analyzer module for double probing the signals. | |||
| P6962HCD-LV | Single-ended 34-channel HCD connector to LAI with two full channel back-end connectors to the Tektronix logic analyzer module for double probing the signals with 0.6 V pull-up resistors. | |||
| P6960HS | 34-channel, high-density connectorless, single-ended data, differential clock, higher sensitivity; for use with Tektronix logic analyzer modules. | |||
Standard accessories
- P6960DBL
- 335-1955-xx
- Sheet of probe labels
- 020-2908-xx
- Probe retention kit for D-Max® Probing Technology (contains 2 retention shrouds)
- P6962DBL
- 335-1955-xx
- Sheet of probe labels
- 020-2908-xx
- Probe retention kit for D-Max® Probing Technology (contains 2 retention shrouds)
- P6960HS
- 355-3009-xx
- Sheet of probe labels
- 020-2908-xx
- Probe retention kit for D-Max® Probing Technology (contains 2 retention shrouds)
- P6960HCD
- 335-2069-xx
- Sheet of probe labels
- P6960HCD-LV
- 335-3012-xx
- Sheet of probe labels
- P6962HCD
- 335-2071-xx
- Sheet of probe labels
Language options
- Opt. L0
- English manual
- Opt. L99
- No manual
ServiceOptions
Customers who choose a Tektronix product receive a support partnership focused on making the deployment and operation of their products successful. Tektronix support teams are committed to providing rapid response. A broad range of flexible services is available at the time of product purchase to meet customer service needs.
| Option | Description | |||
|---|---|---|---|---|
| CA1 | Single calibration event or coverage for the designated calibration interval, whichever comes first | |||
| C3 | Calibration Service, 3 Years | |||
| C5 | Calibration Service, 5 Years | |||
| R3 | Repair Service, 3 Years | |||
| R5 | Repair Service, 5 Years | |||
| R1PW | Repair Service Coverage, 1-year Post Warranty | |||
| R2PW | Repair Service Coverage, 2-years Post Warranty | |||
| R3DW | Repair Service Coverage, 3 Years (includes product warranty period). 3-year period starts at time of instrument purchase | |||
| R5DW | Repair Service Coverage, 5 Years (includes product warranty period). 5-year period starts at time of instrument purchase | |||
Recommended accessories
- P6960DBL
- 020-2910-xx (50 included)
- Probe retention kit for D-Max Probing Technology
- 020-2539-xx
- Post-style retention kit for D-Max Probing Technology
- P6962DBL
- 020-2910-xx (50 included)
- Probe retention kit for D-Max Probing Technology
- 020-2539-xx
- Post-style retention kit for D-Max Probing Technology
- P6960HS
- 020-2910-xx (50 included)
- Probe retention kit for D-Max Probing Technology
- 020-2539-xx
- Post-style retention kit for D-Max Probing Technology
Tektronix is registered to ISO 9001 and ISO 14001 by SRI Quality System Registrar. 52W-29275-1
