Electronic Components Datasheet Search |
|
DS91M125TMA Datasheet(PDF) 5 Page - National Semiconductor (TI) |
|
|
DS91M125TMA Datasheet(HTML) 5 Page - National Semiconductor (TI) |
5 / 12 page Switching Characteristics Over recommended operating supply and temperature ranges unless otherwise specified. (Note 11, Note 12, Note 18) Symbol Parameter Conditions Min Typ Max Units DRIVER AC SPECIFICATION t PLH Differential Propagation Delay Low to High R L = 50Ω, CL = 5 pF, 3.0 5.5 8.5 ns t PHL Differential Propagation Delay High to Low C D = 0.5 pF 3.0 5.5 8.5 ns t SKD1 (tsk(p)) Pulse Skew |t PLHD − tPHLD| (Note 14, Note 19) Figures 6, 7 65 350 ps t SKD2 Channel-to-Channel Skew (Note 15, Note 19) 65 400 ps t SKD3 Part-to-Part Skew (Note 16, Note 19) 2.2 2.5 ns t SKD4 Part-to-Part Skew (Note 17) 5.5 ns t TLH (tr) Rise Time (Note 19) 1.1 2.0 3.0 ns t THL (tf) Fall Time (Note 19) 1.1 2.0 3.0 ns t PZH Enable Time (Z to Active High) R L = 50Ω, CL = 5 pF, 6 11 ns t PZL Enable Time (Z to Active Low ) C D = 0.5 pF 6 11 ns t PLZ Disable Time (Active Low to Z) Figures 8, 9 6 11 ns t PHZ Disable Time (Active High to Z) 6 11 ns f MAX Maximum Operating Frequency (Note 19) 125 MHz Note 11: The Electrical Characteristics tables list guaranteed specifications under the listed Recommended Operating Conditions except as otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Note 12: Typical values represent most likely parametric norms for V DD = +3.3V and TA = +25°C, and at the Recommended Operation Conditions at the time of product characterization and are not guaranteed. Note 13: Specification is guaranteed by characterization and is not tested in production. Note 14: t SKD1, |tPLHD − tPHLD|, is the magnitude difference in differential propagation delay time between the positive going edge and the negative going edge of the same channel. Note 15: t SKD2, Channel-to-Channel Skew, is the difference in propagation delay (tPLHD or tPHLD) among all output channels. Note 16: t SKD3, Part-to-Part Skew, is defined as the difference between the minimum and maximum specified differential propagation delays. This specification applies to devices at the same V DD and within 5°C of each other within the operating temperature range. Note 17: t SKD4, Part-to-Part Skew, is the differential channel-to-channel skew of any event between devices. This specification applies to devices over recommended operating temperature and voltage ranges, and across process distribution. t SKD4 is defined as |Max − Min| differential propagation delay. Note 18: C L includes fixture capacitance and CD includes probe capacitance. Note 19: Specification is guaranteed by characterization and is not tested in production. 5 www.national.com |
Similar Part No. - DS91M125TMA |
|
Similar Description - DS91M125TMA |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | 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 |