TDS754: Difference between revisions

Latest revision as of 06:44, 6 December 2023

Tektronix TDS754

500 MHz, 2 GS/s 4-channel digital scope

Produced from (?) to (?)

Manuals

TDS754A

TDS754C

TDS754D

Common

(All manuals in PDF format unless noted otherwise)

Manuals – Specifications – Links – Pictures

The Tektronix TDS754 is a 500 MHz, 2 GS/s four-channel digital storage scope with a color screen.

Key Specifications

Analog Bandwidth	500 MHz @ 2 mV/div to 1 V/div; 450 MHz @ 1 mV/div to 1.99 mV/div
Sample rate	1 or 2 channels @ 2 GS/s, 3 or 4 channels @ 1 GS/s
Channels	4
Deflection	1 mV/div to 10 V/div with calibrated fine adjustment
Resolution	8 bit
Time Base	500 ps to 10 s/div
Record length	Base model – 50K samples per channel 1M Option – 500K points on 1 channel; 250K points on 2 channels ; 130K points on 3 or 4 channels 2M Option – 8M points on 1 channel; 4M points on 2 channels ; 2M points on 3 or 4 channels
Acquisition modes	sample, envelope, average, high-resolution, peak-detect
Display	Color; Zoom
Trigger modes	Edge, logic, pulse; Video trigger with option 05 (NTSC, SECAM, PAL, HDTV, and FlexFormat)
Storage	1.44 Mbyte, 3.5 inch, DOS 3.3-or-later floppy disk. NVRAM storage for saving waveforms, hardcopies, and setups. Units with option HD present (requires additional hardware) have a hard disk drive
I/O	Full GPIB programmability
Hardcopy	Using GPIB, RS-232, or Centronics ports

Options

option 1M (500K memory/channel on 2Ch units)
option 05 (Video trigger)
option 13 (RS-232 and Centronics interfaces)
option 2F (Extended waveform math: FFT, etc...)
option 1F (Floppy disk)
option 2C (Communication Signal Analyzer)
option 3C (Optical, Short Wavelength)
option 4C (Optical, Long Wavelength)
option 2M (500K memory/channel on 4Ch units)
option HD (Hard Drive)

Software

TDS Family Programming Examples Software 063-1134-00 V1.2 (ZIP)
Waveform Converter For Oscilloscopes 066-0002-00 (ZIP)
AWE Drivers For Tektronix Oscilloscopes 066-0087-00 (ZIP)
File Transfer Utility From TDS Scope To PC 066-0104-00 (ZIP)
Telecom Test and I-Pattern Software TTiP 066-0119-00 (ZIP)
Enhanced Printing Utility for TDS Family 066-0125-00 (ZIP)
TDS runtime Environment TDSRTE1 066-0127-00 (ZIP)
Tektronix TDS500C/700C Custom Masks 066-0165-00 (ZIP)
WFM to ASCII Waveform Converter - UNIX Version For Sun Spark Stations 066-0176-00 (ZIP)
Hardcopy from TDS to PC Using HPIP 82335B Interface Card 066-0177-00 (ZIP)
Example Program To Get Crossing Levels 066-0178-00 (ZIP)
TDS ISF File To CSV File Conversion Utility 066-0179-00 (ZIP)
TDS Sandisk Hard Disk Patch Utility 066-0183-00 (ZIP)
Transfer 2 Byte Data From TDS Oscilloscopes QuickBasic 066-0188-00 (ZIP)
TDS Waveform Logging Sample Program 066-0194-00 (ZIP)
Load TDS Floppy MathCAD Files Into MathCAD 066-0196-00 (ZIP)
Transfer TDS Hardcopy Screens To PC Via GPIB 066-0197-00 (ZIP)
Transfer Setups Between TDS Oscilloscopes 066-0198-00 (ZIP)
VB Program To Capture TDS Extended Waveforms 066-0200-00 (ZIP)
TDS Series WFM File Formatter 066-0489-00 (ZIP)
Tektronix Wavestar 2012.05.09.11.07.29 16456 EN 066-0934-03 (ZIP, 102MB) Product Key: WSTRO618650124

Firmware

Links

See the Repairs page regarding HDD/FDD replacements.

Internals

The TDS754C&D and TDS784C&D series are nearly identical, differences being front-panel cosmetics and the presence (754) or absence (784) of a few capacitors on the acquisition board. The only other difference is the position of instrument ID jumpers, also on the acquisition board. In fact, it is entirely possible to convert a 754 to a 784 (see above Links and the TDS784 page for more information).

Note that in the TDS700D series, the acquisition board variant is important — the CPU Board with Firmware 7.xx cannot be used together with the old acquisition board, and the CPU board with old Firmware 6.xx doesn't run with the new acquisition board. The fact that the CPU board has part number 671-4349-00 is by itself not a reliable indication of a compatible firmware version.

Pictures

TDS754A

TDS754A front
TDS754A rear

TDS754C

TDS754C front

TDS754D

TDS754D runs into DPO-mode
TDS754D Acquisition board, early model (SN B040000 below)
TDS754D Acquisition board, later model (SN B040000 upper), 2M option ready

Common

Option 05 Internal Parts
Option HD Internal Parts, 2.5" Disk Version
Option HD Internal Parts, PCMCIA Disk Version

Assembly part numbers

Assy	Description	TDS754A P/N	TDS754C P/N	TDS754D P/N
A10	Acquisition board	671-1476-05	671-4039–01	679-4165-0x/679-4771-01
A10	Acquisition board (1M Opt.)	-	671-4041–00	679-4166-0x/679-4771-01
A10	Acquisition board (2M Opt.)	-	-	679-4771-01
A11	DRAM/CPU/Display board (inlc. 1M Opt.)	-	671-4003–00 / 671-4172–00	671-4172–00 / 671-4349-00
A11	DRAM/CPU/Display board (only 2M Opt.)	-	-	-
A12	Front panel assembly	-	614-0937–02	614-0953–00
A14	D1 Bus	-	671-2847-00	671-2847-00
A14	D1 Bus (Opt. 05)	-	671-2848-00	671-2848-00
A15	Attenuator assembly	-	-	-
A16	Power supply unit	-	620–0063–04	620-0063-05
A20	CRT Display assembly	-	640–0077–04	640–0077–11
A23	RS232/Centronics assembly	640-2437-00	640-2437-00	640-2437-00

Components

Some Parts Used in the TDS754A

(no results)

Some Parts Used in the TDS754C