PI90LVB044LX Pericom Semiconductor, PI90LVB044LX Datasheet
PI90LVB044LX
Specifications of PI90LVB044LX
Related parts for PI90LVB044LX
PI90LVB044LX Summary of contents
Page 1
Features • Dual 2x2 Crosspoint/Repeater Switch • Meets or Exceeds the Requirements of ANSI TIA/EIA-644-1995 • Designed for Signaling Rates up to 650 Mbit/s (325Mhz) • Operates from a single 3.3V Supply: –40°C to 85°C • Low-Voltage Differential Signaling with ...
Page 2
MUX Truth Table Input S3 Note: 1. Setting nDE to 0 will set Ouput nY/nZ to High Impedance. S1/S0 1A/1B 2A/2B S3/S2 3A/3B 4A/4B S1/S0 1A/1B 2A/2B S3/S2 3A/3B 4A/4B 08-0295 LVDS Dual ...
Page 3
Absolute Maximum Ratings Over Operating Free-Air Temperature (1) ....................................................................... Supply Voltage Range Voltage Range (DE, S0, S1) ...............................................................–0 Input Voltage Range ..................................... –0. Electrostatic Discharge ...
Page 4
Figure 2. Common-Mode Input Voltage vs. Differential Voltage Receiver Electrical Characteristics Over Recommended Operating Conditions Symbol Parameter V Positive going differential input voltage threshold ITH+ V Negative going differential input voltage threshold ITH- I Input current ( inputs) ...
Page 5
Receiver/Driver Electrical Characteristics Over Recommended Operating Conditions Symbol Parameter V Differential Output voltage magnitude OD Change in differential Output voltage magnitude ∆V OD between logic states V Steady-state common-mode output voltage OC(SS) Change in steady-state common-mode output ∆V OC(SS) voltage ...
Page 6
Differential Receiver to Driver Switching Characteristics Over Recommended Operating Conditions (unless oth er wise noted) Symbol t Differential propagation delay, low-to-high PLH t Differential propagation delay, high-to-low PHL t Pulse skew ( | sk(p) PHL t Transition, ...
Page 7
Parameter Measurement Information Pulse Generator V I(B) V I(A) Notes: A. All input pulses are supplied by a generator having the following characteristics ≤ 1ns, pulse repetition rate (PRR Mpps, pulse width = ...
Page 8
Pulse Generator PLH – Notes All input pulses are supplies by a generator having the following characteristics: pulse repetition rate (PPR Mpps, ...
Page 9
1 PZH PZL 100 Ω Ω ±1% Notes: B. All input pulses are ...
Page 10
Typical Characteristics PI90LV044 HIGH-LEVEL OUTPUT VOLTAGE HIGH-LEVEL OUTPUT CURRENT 3 3 25°C 3 2 –4 –3 – – High-Level Output Current – mA Figure 7 PI90LVB044 ...
Page 11
... Detail A 0.178 .007 0.254 .010 Pericom Semiconductor Corporation 3545 N. 1st Street, San Jose, CA 95134 1-800-435-2335 • www.pericom.com DESCRIPTION: 28-Pin, 150-Mil Wide, QSOP PACKAGE CODE: Q DOCUMENT CONTROL NO 1313 REVISION: D DATE: 03/09/05 .004 0.09 .008 ...
Page 12
... PI90LV044QE PI90LV044LE PI90LVB044QE PI90LVB044LE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ 2. Number of Transistors = TBD Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 08-0295 LVDS Dual 2x2 Crosspoint/Repeater Switch Package Code Q Pb-free & Green, 28-Pin 150-mil QSOP L Pb-free & Green, 28-pin 170-mil TSSOP Q Pb-free & ...