Electronic Components Datasheet Search |
|
HDMP-0421 Datasheet(PDF) 4 Page - Agilent(Hewlett-Packard) |
|
HDMP-0421 Datasheet(HTML) 4 Page - Agilent(Hewlett-Packard) |
4 / 12 page 4 Pin Name Pin Pin Type Pin Description TO_NODE[0]+ 20 O-PECL In CDR at entry configuration, this pin is the Serial Output (TO_LOOP+). In other configurations, this pin is wired to the hard disk. TO_NODE[0]– 21 O-PECL In CDR at entry configuration, this pin is the Serial Output (TO_LOOP–). In other configurations, this pin is wired to the hard disk. FM_NODE[1]+ 02 I-PECL Input from Transceiver IC to Cell 1. FM_NODE[1]– 01 I-PECL Input from Transceiver IC to Cell 1. TO_NODE[1]+ 05 O-PECL Output to Transceiver IC from Cell 1. TO_NODE[1]– 04 O-PECL Output to Transceiver IC from Cell 1. FM_NODE[0]+ 23 I-PECL In CDR at entry configuration, this pin is the Serial Input (FM_LOOP+). In other configurations, this pin is wired to the hard disk. FM_NODE[0]– 24 I-PECL In CDR at entry configuration, this pin is the Serial Input (FM_LOOP–). In other configurations, this pin is wired to the hard disk. BYPASS[1]– 08 I-LVTTL Bypass pin for cell 1. In CDR at exit configuration, float to HIGH else ground connect through a 1 K Ω resistor. BYPASS[0]– 17 I-LVTTL Bypass pin for cell 0. In CDR at exit configuration, float to HIGH else ground connect through a 1 K Ω resistor. REFCLK 14 I-LVTTL Reference Clock Input for Clock and Data Recovery (CDR) circuit. CPLL1 12 C PLL cap pin. Connected to pin 13 with a 0.1 microFarad capacitor. CPLL0 13 C PLL cap pin. Connected to pin 12 with a 0.1 microFarad capacitor. SD[1] 09 O-LVTTL Signal Detect via envelope detect method. In CDR at entry and at exit SD[0] 16 cases, detects signal on incoming cable respectively. Active High when signal is detected. If (FM_NODE[0]+ –FM_NODE[0]–) >= 400 mV peak-to-peak, SD = 1 If 400 mV >= (FM_NODE[0]+ –FM_NODE[0]–) >= 100 mV, SD = unpredictable If 100 mV >= (FM_NODE[0]+ –FM_NODE[0]–), SD = 0 GND S 6, 7, 11, 18, 19 Ground pins. VCCA 15 S Analog Power Supply pin. VCCHS 03 S Cell 1 High Speed Output Pins Power Supply. 22 S Cell 0 High Speed Output Pins Power Supply. VCC 10 S Logic Power Supply pins. Table 3. Pinout |
Similar Part No. - HDMP-0421 |
|
Similar Description - HDMP-0421 |
|
|
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 |