PI3LVD512ZFE Pericom Semiconductor, PI3LVD512ZFE Datasheet

Page 1

Features • Designed specifically to switch LVDS signals • 3.3V +/-10% DD • ESD tolerance on video I/O pins 12kV HBM • -3dB BW of 870MHz (typ) • Low Xtalk, (-28dB typ) • Low and Flat ON-STATE resistance (Ron = 3ohm, Ron(Flat) = 0.5ohm, typ) • Low input/output capacitance (Con = 6pF, typ) • Packaging (Pb-free and Green): − 56 contact TQFN (ZFE) − 42 contact TQFN (ZHE) Applications • Routes physical layer signals for high bandwidth Block Diagram SEL 10-0185 3.3V, ...

Page 2

Pin Description (42ZHE, top view VDD VDD VDD SEL 12 ...

Page 3

Maximum Ratings (Above which useful life may be impaired. For user guidelines, not tested.) Storage Temperature....................................–65°C to +150°C Supply Voltage to Ground Potential...............–0.5V to +4.0V DC Input Voltage............................................–0.5V to +5.5V DC Output Current......................................................120mA Power Dissipation...........................................................0.5W Truth Table Input SEL Electrical Characteristics for Video Switching over Operating Range (T = –40°C to +85° 3.3V ±10 Paramenter Description V Input HIGH Voltage IH V Input LOW Voltage IL V Clamp Diode Voltage ...

Page 4

Capacitance (T = 25° 1MHz) A (4) Parameters C Input Capacitance IN C Port A/B Capacitance, Switch OFF OFF C Switch Capacitance, Switch ON ON Notes: 1. For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. 2. Typical values are 3.3V Measured by the voltage drop between A and B pins at indicated current through the switch. On-Resistance is determined by the lower of the voltages on the two (A & B) pins. 4. This parameter is determined by device characterization but is not production tested. Power Supply Characteristics Parameters Description I Quiescent Power Supply Current CC Notes: 1. For max. or min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type. ...

Page 5

Test Circuit for Electrical Characteristics Pulse Generator Notes Load capacitance: includes jig and probe capacitance Termination resistance: should be equal All input impulses are supplied by generators having the following characteristics MHz The outputs are measured one at a time with one transition per measurement. Switch Positions Test (output on I-side) PLZ PZL (output on I-side) PHZ PZH Prop Delay Test Circuit for Dynamic Electrical Characteristics ...

Page 6

HP4396B S HP11667A 50 HP4396B S 10-0185 3.3V, 5-differential channel LVDS R PI3LVD512 50 50 Figure 2. Crosstalk Test Setup R T HP11667A Figure 3. Off Isolation Test Setup 6 PI3LVD512 switch targeted for 24bit displays T ...

Page 7

Switching Waveforms 2.5V Input t PLH Output 2.5V Voltage Waveforms Propagation Delay Times Applications Information Logic Inputs The logic control inputs can be driven up to +3.6V regardless of the supply voltage. For example, given a +3.3V supply, the output enables or select pins may be driven low to 0V and high to 3.6V. Driving IN Rail-to-Rail® minimizes power consumption. Rail-to-Rail is a registered trademark of Nippon Motorola, Ltd 10-0185 SEL 3.5V 2.5V 1.5V Output t PHL V OH ...

Page 8

Packaging Mechanical: 56-Pin TQFN (ZF) 08-0208 10-0185 3.3V, 5-differential channel LVDS switch targeted for 24bit displays DESCRIPTION: 56-contact, Thin Fine Pitch Quad Flat No-lead (TQFN) PACKAGE CODE: ZF56 DOCUMENT CONTROL #: PD-2024 8 PI3LVD512 DATE: 05/15/08 REVISION: C PS8979B 09/16/10 ...

Page 9

... All dimensions are in millimeters, angles in degrees. 2. Coplanarity applies to the exposed thermal pad as well as the terminals. 3. Refer JEDEC MO-220 4. Recommended Land Pattern is for reference only. 5. Thermal Pad Soldering Area 09-0116 Ordering Information Ordering Code PI3LVD512ZFE PI3LVD512ZHE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free and Green • ...