8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS

SN54LV4051A, SN74LV4051A 8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS SCLS428 – MAY 1999 D D D D D D D D EPIC™ (Enhanced-Performance Implanted CMOS) Process High On-Off Output-Voltage Ratio Low Crosstalk Between Switches Individual Switch Controls Extremely Low Input Current Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) Package Options Include Plastic Small-Outline (D, NS), Shrink Small-Outline (DB), Thin Very Small-Outline (DGV), Thin Shrink Small-Outline (PW), Ceramic Flat (W) Packages, and Standard Plastic (N) and Ceramic (J) DIPs SN54LV4051A . . . J OR W PACKAGE SN74LV4051A . . . D, DB, DGV, N, NS, OR PW PACKAGE (TOP VIEW) Y4 Y6 COM Y7 Y5 INH GND GND 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC Y2 Y1 Y0 Y3 A B C description These 8-channel CMOS analog multiplexers/demultiplexers are designed for 2-V to 5.5-V VCC operation. The ’LV4051A devices handle both analog and digital signals. Each channel permits signals with amplitudes up to 5.5 V (peak) to be transmitted in either direction. Applications include signal gating, chopping, modulation or demodulation (modem), and signal multiplexing for analog-to-digital and digital-to-analog conversion systems. The SN54LV4051A is characterized for operation over the full military temperature range of –55°C to 125°C. The SN74LV4051A is characterized for operation from –40°C to 85°C. FUNCTION TABLE INPUTS INH L L L L L L L L H C L L L L H H H H X B L L H H L L H H X A L H L H L H L H X ON CHANNEL Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 None Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. EPIC is a trademark of Texas Instruments Incorporated. UNLESS OTHERWISE NOTED this document contains PRODUCTION DATA information current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 Copyright © 1999, Texas Instruments Incorporated • DALLAS, TEXAS 75265 1 SN54LV4051A, SN74LV4051A 8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS SCLS428 – MAY 1999 logic symbol† A B C INH 11 10 9 6 2 G8 0 1 COM 3 2 0...7 3 4 5 6 7 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. 13 14 15 12 1 5 2 4 Y0 Y1 Y2 Y3 Y4 Y5 Y6 Y7 MUXDMUX 0 8 0 7 logic diagram (positive logic) 3 13 14 COM Y0 Y1 A 11 15 Y2 B 10 12 Y3 1 5 Y4 Y5 C 9 2 4 Y6 INH 6 Y7 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54LV4051A, SN74LV4051A 8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS SCLS428 – MAY 1999 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7.0 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7.0 V Switch I/O voltage range, VIO (see Note 1 and Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to VCC + 0.5 V Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20 mA I/O diode current, IIOK (VIO < 0 or VIO > VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Switch through current, IT (VIO = 0 to VCC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25 mA Continuous current through VCC or GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±50 mA Package thermal impedance, θJA (see Note 3): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113°C/W DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131°C/W DGV package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 180°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78°C/W NS package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111°C/W PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 149°C/W Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. This value is limited to 7 V maximum. 3. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace length of zero. recommended operating conditions (see Note 4) SN54LV4051A VCC Supply voltage VCC = 2 V VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V VCC = 2 V VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V 0 0 VCC = 2.3 V to 2.7 V VCC = 3 V to 3.6 V VCC = 4.5 V to 5.5 V 0 0 0 MIN 2‡ MAX 5.5 SN74LV4051A MIN 2‡ MAX 5.5 UNIT V VIH High-level input voltage, g g, control inputs  0.7  0.7 VCC  0.7 VCC VCC 1.5  0.7  0.7 VCC  0.7 VCC VCC 0.5 1.5 V VIL Low-level input voltage, g, control inputs  0.3  0.3 VCC  0.3 VCC VCC 5.5 VCC 200 100 20 0 0 0 0 0  0.3  0.3 VCC  0.3 VCC VCC 5.5 VCC 200 100 20 0.5 V VI VIO ∆t/∆v Control input voltage Input/output voltage Input transition rise or fall rate V V ns/V TA Operating free-air temperature –55 125 –40 85 °C ‡ With supply voltages at or near 2 V, the analog switch on-state resistance becomes very nonlinear. It is recommended that only digital signals be transmitted at these low supply voltages. NOTE 4: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to TI application report Implications of Slow or Floating CMOS Inputs, literature number SCBA004. PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SN54LV4051A, SN74LV4051A 8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS SCLS428 – MAY 1999 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER TEST CONDITIONS IT = 2 mA, VI = VCC or GND, GND VINH = VIL (see Figure 1) IT = 2 mA, VI = VCC to GND, VINH = VIL IT = 2 mA, VI = VCC to GND, VINH = VIL VI = VCC or GND VI = VCC and VO = GND, or VI = GND and VO = VCC, VINH = VIH (see Figure 2) VI = VCC or GND, VINH = VIL (see Figure 3) VI = VCC or GND f = 10 MHz VCC 2.3 V 3V 4.5 V 2.3 V 3V 4.5 V 2.3 V 3V 4.5 V 5.5 V MIN TA = 25°C TYP MAX 38 30 22 113 54 31 2.1 1.4 1.3 180 150 75 500 180 100 30 20 15 ±0.1 SN54LV4051A MIN MAX 225 190 100 600 225 125 40 30 20 ±1 SN74LV4051A MIN MAX 225 190 100 600 225 125 40 30 20 ±1 µA Ω Ω Ω UNIT Ron On-state O tt switch resistance Ron(p) () Pk Peak on-state resistance Difference in on-state resistance between switches Control input current ∆Ron II Isoff Off-state switch leakage current 5.5V ±0.1 ±1 ±1 µA Ison ICC CIC CIS COS CT On-state switch leakage current Supply current Control input capacitance Common terminal capacitance Switch terminal capacitance Feedthrough capacitance 5.5 V 5.5 V 3.3 V 3.3 V 3.3 V 3.3 V 2 23.4 5.7 0.5 ±0.1 ±1 20 ±1 20 µA µA pF pF pF pF PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54LV4051A, SN74LV4051A 8-CHANNEL ANALOG MULTIPLEXERS/DEMULTIPLEXERS SCLS428 – MAY 1999 switching characteristics over recommended operating free-air temperature range, VCC = 2.5 V ± 0.2 V (unless otherwise noted) PARAMETER tPLH, tPHL tPZH, tPZL tPHZ, tPLZ tPLH, tPHL tPZH, tPZL tPHZ, tPLZ Propagation delay time Enable delay time Disable delay time Propagation delay time Enable delay time Disable delay time FROM (INPUT) COM or Yn INH INH COM or Yn INH INH TO (OUTPUT) Yn or COM COM or Yn COM or Yn Yn or COM COM or Yn COM or Yn TEST CONDITIONS CL = 15 pF, (see Figure 4) CL = 15 pF, (see Figure 5) CL = 15 pF, (see Figure 5) CL = 50 pF, (see Figure 5) CL = 50 pF, (see Figure 5) CL = 50 pF, (see Figure 5) MIN TA = 25°C TYP MAX 1.9 6.6 7.4 3.8 7.8 11.5 10 18 18 12 28 28 SN54LV4051A MIN MAX 16 23 23 18 35 35 SN74LV4051A MIN MAX 16 23 23 18 35 35 UNIT ns ns ns ns ns ns switching characteristics over recommended operating free-air temperature range, VCC = 3.3 V ± 0.3 V (unless otherwise noted) PARAMETER tPLH, tPHL tPZH, tPZL tPHZ, tPLZ tPLH, tPHL tPZH, tPZL tPHZ, tPLZ Propagation delay time Enable delay time Disable delay time Propagation delay time Enable delay time Disable delay time FROM (INPUT) COM or Yn INH INH COM or Yn INH INH TO (OUTPUT) Yn or COM COM or Yn COM or Yn Yn or COM COM or Yn COM or Yn TEST CONDITIONS CL = 15 pF, (see Figure 4) CL = 15 pF, (see Figure 5) CL = 15 pF, (see Figure 5) CL = 50 pF, (see Figure 4) CL