 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
LM93 Datasheet(PDF) 65 Page - Texas Instruments |
|
|
|
|||||||||||||||||||||||||||||
LM93 Datasheet(HTML) 65 Page - Texas Instruments |
|
|
65 / 95 page  LM93 www.ti.com SNAS210E – DECEMBER 2003 – REVISED MARCH 2013 Application Note: Enabling Smart Tach mode is not supported while either PWM output is configured for 22.5 kHz. The behavior of the part is undefined if this configuration is programmed. Register E0h Special Function TACH to PWM Binding must be setup when Smart Tach modes are enabled. 3.17.8.3 Register BEh GPI/VID Level Control Register Read/ Register Default Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Address Write Name Value GPI/VID GPI6 GPI4 RES P2_VID P1_VID GPI7 GPI5 BEh R/W Level _LVL _LVL _LVL _LVL 00h _LVL _LVL Control Bit Name R/W Description 0 P1_VID_LVL R/W If set, P1_VIDx inputs use alternate lower VIH and VIL levels 1 P2_VID_LVL R/W If set, P2_VIDx inputs use alternate lower VIH and VIL levels 3:2 RES R Reserved 4 GPI4_LVL R/W If set, GPIO4 input use alternate lower VIH and VIL levels 5 GPI5_LVL R/W If set, GPIO5 input use alternate lower VIH and VIL levels 6 GPI6_LVL R/W If set, GPIO6 input use alternate lower VIH and VIL levels 7 GPI7_LVL R/W If set, GPIO7 input use alternate lower VIH and VIL levels See the DC Electrical Characteristics for exact VIH and VIL levels. 3.17.8.4 Register BFh PWM Ramp Control Register Read/ Register Default Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 Address Write Name Value PWM VRD_RAMP BFh R/W Ramp PH_RAMP 00h Control Bit Name R/W Description 3:0 VRD_RAMP R/W Sets the time delay between ramp steps for the VRDx_HOT ramp up/ramp down PWM function. 7:4 PH_RAMP R/W Sets the time delay between ramp steps for the Px_PROCHOT ramp up/ramp down PWM function. If the time delay between steps is set to 0 ms, the PWM duty cycle goes immediately to 100% instead of ramping up gradually. SPACER VRD_RAMP Time Delay between or PH_RAMP Ramp Steps 0h 0 ms 1h 50 ms 2h 100 ms 3h 150 ms 4h 200 ms 5h 250 ms 6h 300 ms 7h 350 ms 8h 400 ms 9h 450 ms Ah 500 ms Bh 550 ms Ch 600 ms Dh 650 ms Copyright © 2003–2013, Texas Instruments Incorporated Functional Description 65 Submit Documentation Feedback Product Folder Links: LM93 |
|
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 |
| 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
