FEATURES: Patented technology High signal -3db passing bandwidth at GHz Near-Zero propagation delay CC =.65 to 3.6 Ultra-Low Quiescent Power: 0.µA typical Ideally suited for low power applications Industrial operating temperature: -40 C to +85 C Available in 40pin 5mm x 5mm QFN package DESCRIPTION: Potato Semiconductor s is designed for world top performance using submicron CMOS technology to achieve GHz high bandwidth. The is a 4-Port 2-channel, 2: Multiplexer /Demultiplexer with 3-state outputs. The switch introduces no additional ground bounce noise or propagation delay. Pin Configuration Block Diagram SEL4 M4- D4- D4+ Y4+ Y4- M4+ OE4 DD OE Y+ Y- M+ M- DD 40 3 30 D+ D- OE M+ SEL3 D3- SEL M- D3+ OE2 Y+ Y- Y3- Y3+ Y2+ Y2- M2+ M2- D+ D- M3- M3+ D2+ D2- SEL 0 2 20 OE3 DD SEL2 OE3 Y3+ M3+ DD OE2 M2+ Y2+ D2+ Y2- M2- D2- SEL2 Y3- M3- D3+ D3- Truth Table SELn OEn Yn+ Yn- X H Hi-Z Hi-Z L L Mn+ Mn- H L Dn+ Dn- SEL3 OE4 Y4+ Y4- SEL4 M4+ M4- D4+ D4-0/0/0
Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature... 65 C to +50 C Ambient Temperature with Power Applied... 40 C to +85 C Supply oltage to Ground Potential... 0.5 to +4.6 DC Input oltage... 0.5 to +cc DC Current... 20mA Power Dissipation... 0.5W Note: Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. DC Electrical Characteristics, 3.3 Supply (Over the Operating Range, TA = 40 C to +85 C, CC = 3.3 ±0%) Parameters Description Test Conditions Min. Typ. Max. Units IH Input HIGH oltage Guaranteed Logic HIGH Level 2.0 IL Input LOW oltage Guaranteed Logic LOW Level 0.8 I IH Input HIGH Current CC = Max., IN = CC ± I IL Input LOW Current CC = Max., IN = ± I OZH High Impedance Current 0 Y, In CC ± R ON Switch On-Resistance CC = Min., IN = 0.0, I ON = -48 ma or -64mA 4 8 CC = Min., IN = CC, I ON = -5 ma 6 20 A DC Electrical Characteristics, 2.5 Supply (Over Operating Range, T A = 40 C to +85 C, CC = 2.5 ± 0%) Parameters Description Test Conditions Min. Typ. Max. Units IH Input HIGH oltage Guaranteed Logic HIGH Level.8 CC + 0.3 IL Inout LOW oltage Guaranteed Logic LOW Level 0.3 0.8 I IH Input HIGH Current CC = Max., IN = CC ± I IL Input LOW Current CC = Max., IN = ± I OZH High Impedance Current 0 Y, In CC ± R ON Switch On Resistance CC = Min., IN = 0.0, I ON = 48mA CC = Min., IN = cc, I ON = -5mA 8 22 8 22 A 2 0/0/0
Power Supply Characteristics Symbol Description Test Conditions () Min Typ Max Unit Icc Quiescent Power Supply Current cc=max, in=cc or - 0. 3 ua Notes:. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type. 2. Typical values are at cc = 3.3, 25 C ambient. 3. This parameter is guaranteed but not tested. 4. Not more than one output should be shorted at one time. Duration of the test should not exceed one second. 5. oh = cc 0.6 at rated current Capacitance (T A = 25 C f = MHz) Parameters Description Test Conditions Typ. Units C IN Input Capacitance C OFF Port I Capacitance, Switch OFF IN = 0 5.0 C ON Switch Capacitance, Switch ON 0.0 pf Dynamic Electrical Characteristics Over the Operating Range (T A = -40º to +85º, CC = 3.3 ± 0%) Parameter Description Test Condition Typ. Units X TALK Crosstalk RL = 00-60 O IRR Off-Isolation RL = 00-60 BW -3dB Bandwidth RL = 00 GHz Switching Characteristics over 3.3 Operating Range Parameters Description Conditions Max. Units db t PLH Propogation Delay See Test Diagram 0.3 t PZH Bus Enable Time 2.0 t PZL See Test Diagram t PHZ Bus Disable Time t PLZ ns 3 0/0/0
Switching Characteristics over 2.5 Operating Range Parameters Description Conditions Max. Units t PLH Propogation Delay See Test Diagram 0.3 t PZH Bus Enable Time 2.0 t PZL See Test Diagram t PHZ Bus Disable Time t PLZ ns Test Circuit for Electrical Characteristics CC 200-ohm 6.0 Switch Positions Test Switch t PLZ, t PZL 6.0 t PHZ, t PZH Prop Delay Open Pulse Generator IN D.U.T OUT R T 0pF C L 200-ohm Switching Waveforms Input t PLH 2.5 2.5 2.5 2.5 3.5.5 OH OL SEL tpzl tpzh.25.25 tplz DD/2 OL +0.3 tphz OH 0.3 DD/2 2.5 0 OH OL OH OL oltage Waveforms Propagation Delay Times oltage Waveforms Enable and Disable Times 4 0/0/0
Packaging Mechanical Drawing: 40 pin QFN 40 3 3 40 30 0 2 0 20 20 IC Ordering Information Ordering Code Package Top-Marking QFR for Tape & Reel 40-pin QFN Pb-free & Green QF -40 C to 85 C IC Package Information PACKAGE CODE PACKAGE TYPE TAPE WIDTH (mm) TAPE PITCH (mm) TAPE & REEL PIN LOCATION TAPE TRAILER LENGTH QTY PER TAPE TAPE LEADER LENGTH QF 40-pin QFN 6 2 Top Left Corner 26 (2 ) 3000 43 (20 ) N/A T A QTY PER TUBE 5 0/0/0