PI3B3253QEX Pericom Semiconductor, PI3B3253QEX Datasheet

Page 1

... H = High Voltage Level Low Voltage Level 06-0332 Description Pericom Semiconductor’s PI3B3253 is a 3.3V, Dual4:1 Multi- plexer/ Demultiplexer with Hi-Z outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs can be connected to outputs with low On-Resistance (5Ω) with no additional ground bounce noise or propagation delay. ...

Page 2

Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Storage Temperature ..................................................................... –65°C to +150°C Ambient Temperature with Power Applied .................................... –40°C to +85°C Supply Voltage to Ground Potential ................................................–0.5V to +4.6V DC Input ...

Page 3

Power Supply Characteristics Parameters De scrip tion I Quiescent Power Supply Current CC Supply Current per Input Δ TTL HIGH Notes: 1. For Max. or Min. conditions, use appropriate value specifi ed under Electrical Characteristics for the applicable ...

Page 4

Packaging Mechanical: 16-Pin QSOP ( .189 .197 4.80 5.00 .008 0.203 .025 BSC 0.635 Packaging Mechanical: 16-Pin SOIC ( .386 .393 9.80 10.00 .0155 .0260 0.393 0.660 REF .050 BSC 1.27 06-0332 .150 3.81 .157 3.99 ...

Page 5

... PI3B3253W PI3B3253L PI3B3253LE Notes: • Thermal characteristics can be found on the company web site at www.pericom.com/packaging/ • Pb-free & Green • Adding an X suffi Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 06-0332 .169 4.3 .177 4.5 .047 max. 1.20 SEATING PLANE ...