Electronic Components Datasheet Search |
|
MX98745 Datasheet(PDF) 4 Page - List of Unclassifed Manufacturers |
|
MX98745 Datasheet(HTML) 4 Page - List of Unclassifed Manufacturers |
4 / 36 page 4 MX98745 P/N:PM0427 REV. 1.4, JUL. 8, 1998 5.0 PIN DESCRIPTION A. MX Data Transceiver (Am78965/Am78966 or MC68836), 98 pins PAD # Name I/O Description 24-28 TDAT[7:1][0:4] O, Transmit Data. These five outputs are 5B encoded transmit data sym 9-13 TTL bols, driven at the rising edge of LSCLK. 155-159 TDAT4 is the Most Significant Bit. 142-146 128-132 113-117 98-102 30 LSCLK I, Local Synchrnous Clock. This pin supplies the frequency reference to TTL the MX98745 within same HUB. It should be driven by a crystal- controlled 25M clock source. 18-22 RDAT[7:1][0:4] I, Receive Data. These 5 bit parallel data symbol from transceiver are 4-8 TTL latched by the rising edge of RSCLK of each port. 150-154 RDAT4 is the Most Significant Bit. 137-141 122-126 107-111 92-96 15,2 RSCLK[7:0] I, Recovered Symbol Clock. This is a 25 MHz clock, which is derived 148,134 TTL from the clock synchronization PLL circuit. 118,104 90,42 16,3, SIGDET[7:1] I, Signal Detect. This signal indicates that the received signal is above 149,135, TTL the detection threshold and will be used for the link test state machine. 119,105, 91 31 Monitor I, Monitor Mode. Internal Pulldown. When this pin is set to one, LED TTL display pins LED[9:0] will be changed to monitor mode. Table 5-1 Pin Description for XRCII |
Similar Part No. - MX98745 |
|
Similar Description - MX98745 |
|
|
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 |