7WB3305MUTAG

7WB3305 2-Bit Bus Switch The 7WB3305 is an advanced high−speed low−power 2−bit bus switch in ultra−small footprints. Features • • • • • • • High Speed: tPD = 0.25 ns (Max) @ VCC = 4.5 V 3 W Switch Connection Between 2 Ports Power Down Protection Provided on Inputs Zero Bounce TTL−Compatible Control Inputs Ultra−Small Pb−Free Packages These are Pb−Free Devices http://onsemi.com MARKING DIAGRAMS 8 1 UDFN8 MU SUFFIX CASE 517AJ AMM G 8 Micro8] DM SUFFIX CASE 846A 3305 AYWG G 1 UDFN8 1.95 x 1.0 CASE 517CA A Y W M G XM 1 = Assembly Location = Year = Work Week = Date Code = Pb−Free Package (Note: Microdot may be in either location) ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 7 of this data sheet. © Semiconductor Components Industries, LLC, 2014 October, 2014 − Rev. 1 1 Publication Order Number: 7WB3305/D 7WB3305 OE1 1 8 VCC A1 2 7 OE2 B1 3 6 OE1 1 8 VCC A1 2 7 OE2 B1 3 6 B2 GND 4 5 A2 B2 Figure 2. Micro8 (Top View) GND 4 5 A2 Figure 1. UDFN8 (Top Thru−View) A1 B1 FUNCTION TABLE OE1 A2 B2 OE2 Figure 3. Logic Diagram http://onsemi.com 2 Input OEn Function L Disconnect H Bn = An 7WB3305 MAXIMUM RATINGS Symbol Value Unit VCC DC Supply Voltage Parameter −0.5 to +7.0 V VIN Control Pin Input Voltage −0.5 to +7.0 V VI/O Switch Input / Output Voltage −0.5 to +7.0 V IIK Control Pin DC Input Diode Current VIN < GND −50 mA IOK Switch I/O Port DC Diode Current VI/O < GND −50 mA IO ON−State Switch Current $128 mA Continuous Current Through VCC or GND $150 mA ICC DC Supply Current Per Supply Pin $150 mA IGND DC Ground Current per Ground Pin $150 mA TSTG Storage Temperature Range −65 to +150 °C 260 °C TL Lead Temperature, 1 mm from Case for 10 Seconds TJ Junction Temperature Under Bias qJA Thermal Resistance PD Power Dissipation in Still Air at 85°C MSL FR VESD ILATCHUP 150 °C UDFN8 (Note 1) Micro8 111 392 °C/W UDFN8 Micro8 1127 319 mW Moisture Sensitivity Level 1 Flammability Rating Oxygen Index: 28 to 34 ESD Withstand Voltage UL 94 V−0 @ 0.125 in Human Body Mode (Note 2) Machine Model (Note 3) Charged Device Model (Note 4) > 2000 > 200 N/A V $200 mA Latchup Performance Above VCC and Below GND at 125°C (Note 5) Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected. 1. Measured with minimum pad spacing on an FR4 board, using 10 mm−by−1 inch, 2 ounce copper trace no air flow. 2. Tested to EIA / JESD22−A114−A. 3. Tested to EIA / JESD22−A115−A. 4. Tested to JESD22−C101−A. 5. Tested to EIA / JESD78. RECOMMENDED OPERATING CONDITIONS Symbol Parameter Min Max Unit 4.0 5.5 V VCC Positive DC Supply Voltage VIN Control Pin Input Voltage 0 5.5 V VI/O Switch Input / Output Voltage 0 5.5 V −55 +125 °C 0 0 5 DC nS/V TA Operating Free−Air Temperature Dt/DV Input Transition Rise or Fall Rate Control Input Switch I/O Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended Operating Ranges limits may affect device reliability. http://onsemi.com 3 7WB3305 DC ELECTRICAL CHARACTERISTICS Symbol Parameter VCC (V) Conditions Min Typ 4.5 Max Min −1.2 Max Unit −1.2 V VIK Clamp Diode Voltage VIH High−Level Input Voltage (Control) 4.0 to 5.5 VIL Low−Level Input Voltage (Control) 4.0 to 5.5 0.8 0.8 V VOH Output Voltage High See Figure 4 Input Leakage Current 0 v VIN v 5.5 V 5.5 $0.1 $1.0 mA IOFF Power Off Leakage Current VI/O = 0 to 5.5 V 0 $0.1 $1.0 mA ICC Quiescent Supply Current IO = 0, VIN = VCC or 0 V 5.5 $0.1 $1.0 mA DICC Increase in Supply Current (Control Pin) One input at 3.4 V; Other inputs at VCC or GND 5.5 2.5 mA RON Switch ON Resistance VI/O = 0, II/O = 64 mA II/O = 30 mA 4.5 IIN II/O = −18 mA TA = −555C to +1255C TA = 255C 2.0 V W VI/O = 2.4, II/O = 15 mA VI/O = 2.4, II/O = 15 mA 2.0 3 3 7 7 7 7 6 15 15 10 20 20 4.0 Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be indicated by the Electrical Characteristics if operated under different conditions. AC ELECTRICAL CHARACTERISTICS Symbol Parameter VCC (V) Test Condition TA = −555C to +1255C TA = 25 5C Min Typ Max Min Unit 0.25 ns ns tPD Propagation Delay, Bus to Bus See Figure 5 4.0 to 5.5 tEN Output Enable Time See Figure 5 4.5 to 5.5 0.8 2.5 4.2 0.8 4.2 4.0 0.8 3.0 4.6 0.8 4.6 4.5 to 5.5 0.8 3.0 4.8 0.8 4.8 4.0 0.8 2.9 4.4 0.8 4.4 tDIS CIN Output Disable Time 0.25 Max ns Control Input Capacitance VIN = 5 or 0 V 5.0 2.5 pF CIO(ON) Switch On Capacitance Switch ON 5.0 10 pF CIO(OFF) Switch Off Capacitance Switch OFF 5.0 5 pF http://onsemi.com 4 7WB3305 TYPICAL DC CHARACTERISTICS VOH, HIGH LEVEL OUTPUT VOLTAGE (V) 4.50 4.25 −6 mA 4.00 −12 mA 3.75 IOH = −0.1 mA 3.50 3.25 −24 mA 3.00 2.75 TA = +85°C VIN = VCC 2.50 2.25 4.00 4.25 4.75 5.25 5.00 5.50 5.75 5.60 VCC, SUPPLY VOLTAGE (V) VOH, HIGH LEVEL OUTPUT VOLTAGE (V) 4.50 4.25 −6 mA −12 mA 4.00 3.75 IOH = −0.1 mA 3.50 3.25 −24 mA 3.00 2.75 TA = +25°C VIN = VCC 2.50 2.25 4.00 4.25 4.75 5.25 5.00 5.50 5.75 5.60 VCC, SUPPLY VOLTAGE (V) VOH, HIGH LEVEL OUTPUT VOLTAGE (V) 4.50 4.25 −6 mA 4.00 −12 mA 3.75 IOH = −0.1 mA 3.50 3.25 −24 mA 3.00 2.75 TA = −40°C VIN = VCC 2.50 2.25 4.00 4.25 4.75 5.25 5.00 5.50 5.75 5.60 VCC, SUPPLY VOLTAGE (V) Figure 4. Output Voltage High vs Supply Voltage http://onsemi.com 5 7WB3305 AC LOADING AND WAVEFORMS Parameter Measurement Information From Output Under Test 500 W S1 7V Test S1 tPD Open tPLZ/tPZL 7V tPHZ/tPZH Open Open GND CL = 50 pF* 500 W *CL includes probes and jig capacitance. 1.5 V 1.5 V Output Control 3V Input tPHL VOH 1.5 V 1.5 V Output 1.5 V Output Waveform 2 S1 at Open (Note 6) VOL Voltage Waveforms Propagation Delay Times 1.5 V 3V 0V tPLZ tPZL Output Waveform 1 S1 at 7 V (Note 6) tPZH 0V tPLH 1.5 V 1.5 V 3.5 V VOL + 0.3 V VOL tPHZ VOH VOH − 0.3 V 0V Voltage Waveforms Enable and Disable Times 6. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control 7. All input pulses are supplied by generators having the following characteristics: PRR v 10 MHz, ZO = 50 W, tr v 2.5 ns, tf v 2.5 ns. 8. The outputs are measured one at a time, with one transition per measurement. 9. tPLZ and tPHZ are the same as tDIS. 10. tPZL and tPZH are the same as tEN. 11. tPHL and tPLH are the same as tPD. Figure 5. tPD, tEN, tDIS Loading and Waveforms http://onsemi.com 6 7WB3305 ORDERING INFORMATION Package Shipping† 7WB3305MUTAG UDFN8 (Pb−Free) 3000 / Tape & Reel 7WB3305DMR2G Micro8 (Pb−Free) 4000 / Tape & Reel UDFN8, 1.95 x 1.0, 0.5 mm Pitch (Pb−Free) 3000 / Tape & Reel Device 7WB3305DMUTCG †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://onsemi.com 7 MECHANICAL CASE OUTLINE PACKAGE DIMENSIONS UDFN8 1.8x1.2, 0.4P CASE 517AJ−01 ISSUE O 8 1 DATE 08 NOV 2006 SCALE 4:1 A B D ÉÉ ÉÉ 0.10 C PIN ONE REFERENCE 0.10 C L1 E DETAIL A NOTE 5 TOP VIEW (A3) 0.05 C DIM A A1 A3 b b2 D E e L L1 L2 A 0.05 C SIDE VIEW e/2 (b2) A1 e 1 4 8 5 C SEATING PLANE DETAIL A 8X L 8X b 0.10 M C A B 0.05 M C NOTE 3 MOUNTING FOOTPRINT SOLDERMASK DEFINED 8X 0.66 7X 0.22 MILLIMETERS MIN MAX 0.45 0.55 0.00 0.05 0.127 REF 0.15 0.25 0.30 REF 1.80 BSC 1.20 BSC 0.40 BSC 0.45 0.55 0.00 0.03 0.40 REF GENERIC MARKING DIAGRAM* (L2) BOTTOM VIEW NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. DIMENSION b APPLIES TO PLATED TERMINAL AND IS MEASURED BETWEEN 0.15 AND 0.30 mm FROM TERMINAL TIP. 4. MOLD FLASH ALLOWED ON TERMINALS ALONG EDGE OF PACKAGE. FLASH MAY NOT EXCEED 0.03 ONTO BOTTOM SURFACE OF TERMINALS. 5. DETAIL A SHOWS OPTIONAL CONSTRUCTION FOR TERMINALS. XXM G XX = Specific Device Code M = Date Code G = Pb−Free Package *This information is generic. Please refer to device data sheet for actual part marking. Pb−Free indicator, “G” or microdot “ G”, may or may not be present. 1.50 1 0.32 0.40 PITCH DIMENSIONS: MILLIMETERS DOCUMENT NUMBER: DESCRIPTION: 98AON23417D UDFN8 1.8X1.2, 0.4P Electronic versions are uncontrolled except when accessed directly from the Document Repository. Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red. 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