Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

THS789 Datasheet(PDF) 11 Page - Texas Instruments

Click here to check the latest version.
Part # THS789
Description  THS789 Quad-Channel Time Measurement Unit (TMU)
PDF  34 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

THS789 Datasheet(HTML) 11 Page - Texas Instruments

Back Button THS789 Datasheet HTML 7Page - Texas Instruments THS789 Datasheet HTML 8Page - Texas Instruments THS789 Datasheet HTML 9Page - Texas Instruments THS789 Datasheet HTML 10Page - Texas Instruments THS789 Datasheet HTML 11Page - Texas Instruments THS789 Datasheet HTML 12Page - Texas Instruments THS789 Datasheet HTML 13Page - Texas Instruments THS789 Datasheet HTML 14Page - Texas Instruments THS789 Datasheet HTML 15Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 11 / 34 page
background image
THS789
www.ti.com
SLOS776A – SEPTEMBER 2012 – REVISED DECEMBER 2015
Table 4. Central Control and Status Registers Description
Register
Bit
Name
Function
Logic State
Description
0
Disabled
0
TEST_En
Enables or disables factory test routines.
1
Enabled
0
1
RESET
Reset the device. Device is fully operational after 250
μs.
1
Reset
2
Reserved
Reserved
0
3
Reserved
Reserved
0
4
Reserved
Reserved
0
5
Reserved
Reserved
0
6
Reserved
Reserved
0
7
Reserved
Reserved
1
8
Reserved
Reserved
0
9
Reserved
Reserved
1
80h
0
Disabled
10
OT_En
Enables or disables the over temperature alarm circuits.
1
Enabled
0
11
RST_OT_ALM
Resets the temperature alarm.
1
Reset alarm state
0
Positive edge
Defines the polarity of the Sync input for the upcoming
12
SYNC_TS_Pol
timestamp generation.
1
Negative edge
0
Sync disabled
13
SYNC_IP_ENI
Enables or disables the sync channel
1
Sync enabled
0
Powered up
14
PWR_DN
Powers down the device
1
Powered down
0
Disabled
15
RCLK_En
Enables RCLK
1
Enabled
1
Reserved
Reserved
1
N/A
2
Reserved
Reserved
1
N/A
81h
0
Normal mode
It disables the RCLK and digital clks internal during
3
Quiet_Mod
timestamp process. Allows for only 16 timestamps.
1
Quiet mode
0
Device is not ready
Indicates that the internal clks, coarse counter and Sync
0
TMU_Ready
channel are operational.
1
Device is ready
0
No alarm
Over temperature alarm. Indicates that the junction
1
OT_ALM
temperature is 140°C.
1
Alarm is enabled
82h
0
DLL is locked
2
DLL_Lock_Sync
Indicates the Sync channel DLL lock status.
1
DLL is not locked
0
DLL is locked
3
DLL_Lock_1G2
Indicates the lock status of the 1.2-GHz internal clock.
1
DLL is not locked
Copyright © 2012–2015, Texas Instruments Incorporated
Submit Documentation Feedback
11
Product Folder Links: THS789



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   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