Electronic Components Datasheet Search |
|
HFA3842 Datasheet(PDF) 22 Page - Intersil Corporation |
|
HFA3842 Datasheet(HTML) 22 Page - Intersil Corporation |
22 / 26 page 22 TXRDY Inactive To Last Chip of MPDU Out tRI -20 20 ns TXD Modulation Extension tME 2- µs(Note 19) NOTES: 18. IOUT/QOUT are modulated before first valid chip of preamble is output to provide ramp up time for RF/IF circuits. 19. TX_PE must be inactive before going active to generate a new packet. 20. IOUT/QOUT are modulated after last chip of valid data to provide ramp down time for RF/IF circuits. 21. Delay from TXC to inactive edge of TXPE to prevent next TXC. Because TXPE asynchronously stops TXC, TXPE going inactive within 40ns of TXC will cause TXC minimum hi time to be less than 40ns. TABLE 9. BBP TRANSMIT PORT AC ELECTRICAL SPECIFICATIONS (Continued) PARAMETER SYMBOL MIN MAX UNITS NOTE: Preamble/Header and Data is transmitted LSB first. TXD shown generated from rising edge of TXC. FIGURE 23. BBP TRANSMIT PORT TIMING TXC TX_PE TXD TXRDY FIRST DATA BIT SAMPLED LSB MSB DATA PACKET LAST DATA BIT SAMPLED DEASSERTED WHEN LAST CHIP OF MPDU CLEARS MOD PATH OF 3861 FIGURE 24. BBP TRANSMIT PORT SIGNAL TIMING tPEH tTLP tME tRI tTCD tTCD tRC tTDH tTDS tDI TX_PE IOUT, QOUT TXRDY TXC TXD HFA3842 |
Similar Part No. - HFA3842 |
|
Similar Description - HFA3842 |
|
|
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 |