Electronic Components Datasheet Search |
|
PI5C162861V Datasheet(PDF) 3 Page - Pericom Semiconductor Corporation |
|
PI5C162861V Datasheet(HTML) 3 Page - Pericom Semiconductor Corporation |
3 / 5 page 3 PS7026E 09/13/04 PI5C16861/162861 20-Bit, 2-Port Bus Switch Power Supply Characteristics Parameters Description Test Conditions(1) Min. Typ(2) Max. Units ICC Quiescent Power Supply Current VCC = Max. VIN = GND or VCC 0.1 10 µA ΔICC Supply Current per Input @ TTL HIGH VCC = Max. VIN = 3.4V(3) 2.5 mA ICCD Supply Current per Input per MHz(4) VCC = Max., A and B Pins Open BEX = GND, Control Input Toggling 50% Duty Cycle 0.25 mA/ MHz Notes: 1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device. 2. Typical values are at VCC = 5.0V, +25°C ambient. 3. Per TTL driven input (VIN= 3.4V, control inputs only); A and B pins do not contribute to ICC. 4. This current applies to the control inputs only and represent the current required to switch internal capacitance at the specified frequency. The A and B inputs generate no significant AC or DC currents as they transition. This parameter is not tested, but is guaranteed by design. Notes: 1. See test circuit and waveforms. 2. This parameter is guaranteed but not tested on Propagation Delays. 3. The bus switch contributes no propagational delay other than the RC delay of the On-Resistance of the switch and the load capacitance. The time constant for the switch alone is of the order of 0.25ns for 50pF load. Since this time constant is much smaller than the rise/fall times of typical driving signals, it adds very little propagational delay to the system. Propagational delay of the bus switch when used in a system is determined by the driving circuit on the driving side of the switch and its interaction with the load on the driven side. PI5C16861 Switching Characteristics over Operating Range Parameters Description Conditions(1) PI5C16861 Unit Com. Min Max tPLH tPHL Propagation Delay(2,3) Ax to Bx, Bx to Ax CL = 50pF RL = 500Ω 1.25 ns tPZH tPZL Bus Enable Time BEx to Ax or Bx 1.5 6.5 tPHZ tPLZ Bus Disable Time BEx to Ax or Bx 1.5 5.5 PI5C162861 Switching Characteristics over Operating Range Parameters Description Conditions(1) PI5C162861 Unit Com. Min Max tPLH tPHL Propagation Delay(2,3) Ax to Bx, Bx to Ax CL = 50pF RL = 500Ω 1.25 ns tPZH tPZL Bus Enable Time BEx to Ax or Bx 1.5 6.5 tPHZ tPLZ Bus Disable Time BEx to Ax or Bx 1.5 5.5 |
Similar Part No. - PI5C162861V |
|
Similar Description - PI5C162861V |
|
|
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 |