Electronic Components Datasheet Search |
|
74LVT646PWDH Datasheet(PDF) 7 Page - NXP Semiconductors |
|
74LVT646PWDH Datasheet(HTML) 7 Page - NXP Semiconductors |
7 / 14 page Philips Semiconductors Product specification 74LVT646 3.3V Octal bus transceiver/register (3-State) 1998 Feb 19 7 AC CHARACTERISTICS GND = 0V, tR = tF = 2.5ns, CL = 50pF, RL = 500Ω; Tamb = –40°C to +85°C. LIMITS SYMBOL PARAMETER WAVEFORM VCC = 3.3V ± 0.3V VCC = 2.7V UNIT MIN TYP1 MAX MAX fMAX Maximum clock frequency 1 150 180 MHz tPLH tPHL Propagation delay CPAB to Bn or CPBA to An 1 1.8 2.1 3.8 3.8 5.7 5.7 6.7 6.4 ns tPLH tPHL Propagation delay An to Bn or Bn to An 2 1.3 1.0 2.8 2.7 4.7 4.6 5.4 5.3 ns tPLH tPHL Propagation delay SAB to Bn or SBA to An 2 3 1.4 1.4 3.7 3.8 6.2 6.2 7.2 6.8 ns tPZH tPZL Output enable time OE to An or Bn 5 6 1.0 1.0 4.0 4.1 5.8 6.0 7.2 7.3 ns tPHZ tPLZ Output disable time OE to An or Bn 5 6 2.3 2.2 4.3 3.8 6.5 5.8 6.9 5.9 ns tPZH tPZL Output enable time DIR to An or Bn 5 6 1.0 1.2 3.4 3.4 6.5 6.3 7.5 7.1 ns tPHZ tPLZ Output disable time DIR to An or Bn 5 6 1.7 1.5 4.1 3.5 7.2 5.8 8.1 6.3 ns NOTE: 1. All typical values are at VCC = 3.3V and Tamb = 25°C. AC SETUP REQUIREMENTS GND = 0V, tR =2.5ns, tF = 2.5ns, CL = 50pF, RL = 500Ω; Tamb = –40°C to +85°C LIMITS SYMBOL PARAMETER WAVEFORM VCC = 3.3V± 0.3V VCC = 2.7V UNIT Min Typ Min ts(H) ts(L) Setup time1 An to CPAB, Bn to CPBA 4 1.5 2.0 1.0 1.0 1.6 2.4 ns th(H) th(L) Hold time1 An to CPAB, Bn to CPBA 4 0.0 0.0 –1.0 –1.0 0.0 0.0 ns tw(H) tw(L) Pulse width, High or Low CPAB or CPBA 1 3.3 3.3 1.0 2.0 3.3 3.3 ns NOTE: 1. This data sheet limit may vary among suppliers. |
Similar Part No. - 74LVT646PWDH |
|
Similar Description - 74LVT646PWDH |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |