Revised April 1999 74VHC4051 • 74VHC4052 • 74VHC4053 8-Channel Analog Multiplexer • Dual 4-Channel Analog Multiplexer • Triple 2-Channel Analog Multiplexer General Description These multiplexers are digitally controlled analog switches implemented in advanced silicon-gate CMOS technology. These switches have low “on” resistance and low “off” leakages. They are bidirectional switches, thus any analog input may be used as an output and vice-versa. Also these switches contain linearization circuitry which lowers the “on” resistance and increases switch linearity. These devices allow control of up to ±6V (peak) analog signals with digital control signals of 0 to 6V. Three supply pins are provided for VCC, ground, and VEE. This enables the connection of 0–5V logic signals when VCC = 5V and an analog input range of ±5V when VEE = 5V. All three devices also have an inhibit control which when high will disable all switches to their off state. All analog inputs and outputs and digital inputs are protected from electrostatic damage by diodes to VCC and ground. VHC4051: This device connects together the outputs of 8 switches, thus achieving an 8 channel Multiplexer. The binary code placed on the A, B, and C select lines determines which one of the eight switches is “on”, and connects one of the eight inputs to the common output. VHC4052: This device connects together the outputs of 4 switches in two sets, thus achieving a pair of 4-channel multiplexers. The binary code placed on the A, and B select lines determine which switch in each 4 channel section is “on”, connecting one of the four inputs in each section to its common output. This enables the implementation of a 4-channel differential multiplexer. VHC4053: This device contains 6 switches whose outputs are connected together in pairs, thus implementing a triple 2 channel multiplexer, or the equivalent of 3 single-poledouble throw configurations. Each of the A, B, or C select lines independently controls one pair of switches, selecting one of the two switches to be “on”. Features ■ Wide analog input voltage range: ±6V ■ Low “on” resistance: 50 typ. (VCC–VEE = 4.5V) 30 typ. (VCC–VEE = 9V) ■ Logic level translation to enable 5V logic with ±5V analog signals ■ Low quiescent current: 80 µA maximum ■ Matched switch characteristic ■ Pin and function compatible with the 74HC4051/ 4052/ 4053 Ordering Code: Order Number 74VHC4051M Package Number M16A 74VHC4051WM M16B 74VHC4051MTC MTC16 Package Description 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74VHC4051N N16E 74VHC4052M M16A 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow 74VHC4052WM M16B 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide 74VHC4052MTC MTC16 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74VHC4052N N16E 74VHC4053M M16A 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow 74VHC4053WM M16B 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide 74VHC4053MTC MTC16 74VHC4053N N16E 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. © 1999 Fairchild Semiconductor Corporation DS011674.prf www.fairchildsemi.com 74VHC4051 • 74VHC4052 • 74VHC4053 8-Channel Analog Multiplexer • Dual 4-Channel Analog Multiplexer • Triple 2-Channel Analog Multiplexer April 1994 74VHC4051 • 74VHC4052 • 74VHC4053 Connection Diagrams Truth Tables 4051 Input “ON” INH C B A Channel H X X X None L L L L Y0 L L L H Y1 L L H L Y2 L L H H Y3 L H L L Y4 L H L H Y5 L H H L Y6 L H H H Y7 Top View 4052 Inputs “ON” Channels INH B A X Y H X X None None L L L 0X 0Y L L H 1X 1Y L H L 2X 2Y L H H 3X 3Y 4053 Top View Input Top View www.fairchildsemi.com 2 “ON” Channels INH C B A C B A H X X X None None None L L L L CX BX AX L L L H CX BX AY L L H L CX BY AX L L H H CX BY AY L H L L CY BX AX L H L H CY BX AY L H H L CY BY AX L H H H CY BY AY 74VHC4051 • 74VHC4052 • 74VHC4053 Logic Diagrams 74VHC4051 74VHC4052 74VHC4053 3 www.fairchildsemi.com 74VHC4051 • 74VHC4052 • 74VHC4053 Absolute Maximum Ratings(Note 1) Recommended Operating Conditions (Note 2) Supply Voltage (VCC ) −0.5 to +7.5V Supply Voltage (VEE) +0.5 to −7.5V Control Input Voltage (VIN) Switch I/O Voltage (VIO) Clamp Diode Current (IIK, IOK) −1.5 to VCC+1.5V VEE−0.5 to VCC+0.5V ±20 mA Output Current, per pin (IOUT) ±25 mA VCC or GND Current, per pin (ICC) ±50 mA Max 2 6 Units V Supply Voltage (VEE) 0 −6 V DC Input or Output Voltage 0 VCC V −40 +85 °C VCC = 2.0V (VIN, VOUT) Operating Temperature Range (TA) Storage Temperature Range (TSTG) Min Supply Voltage (VCC) Input Rise or Fall Times −65°C to +150°C (tr, tf) Power Dissipation (PD) 1000 ns (Note 3) 600 mW VCC = 4.5V 500 ns S.O. Package only 500 mW VCC = 6.0V 400 ns Lead Temperature (TL) (Soldering 10 seconds) Note 1: Absolute Maximum Ratings are those values beyond which damage to the device may occur. 260°C Note 2: Unless otherwise specified all voltages are referenced to ground. Note 3: Power Dissipation temperature derating — plastic “N” package: − 12 mW/°C from 65°C to 85°C. www.fairchildsemi.com 4 Symbol VIH VIL RON RON IN ICC IIZ IIZ Parameter (Note 4) VEE Conditions VCC TA = 25°C TA = −40 to 85°C Typ Guaranteed Limits Units Minimum HIGH Level 2.0V 1.5 1.5 Input Voltage 4.5V 3.15 3.15 V V 6.0V 4.2 4.2 V V Maximum LOW Level 2.0V 0.5 0.5 Input Voltage 4.5V 1.35 1.35 V 6.0V 1.8 1.8 V Maximum “ON” Resistance VINH = VIL, IS = 2.0 mA GND 4.5V 40 160 200 Ω (Note 5) VIS = VCC to VEE −4.5V 4.5V 30 120 150 Ω (Figure 1) −6.0V 6.0V 20 100 125 Ω VINH = VIL, IS = 2.0 mA GND 2.0V 100 230 280 Ω VIS = VCC or VEE GND 4.5V 40 110 140 Ω (Figure 1) −4.5V 4.5V 20 90 120 Ω −6.0V 6.0V 15 80 100 Ω Maximum “ON” Resistance VINH = VIL GND 4.5V 10 20 25 Ω Matching VIS = VCC to GND −4.5V 4.5V 5 10 15 Ω −6.0V 6.0V 5 10 12 Ω ±.05 ±0.5 µA Maximum Control VIN = VCC or GND Input Current VCC = 2 − 6V Maximum Quiescent VIN = VCC or GND GND 6.0V 4 40 µA Supply Current IOUT = 0 µA −6.0V 6.0V 8 80 µA Maximum Switch “OFF” VOS = VCC or VEE GND 6.0V ±60 ±300 nA Leakage Current VIS = VEE or VCC −6.0V 6.0V ±100 ±500 nA GND 6.0V ±0.1 ±1.0 µA −6.0V 6.0V ±0.2 ±2.0 µA GND 6.0V ±0.050 ±0.5 µA −6.0V 6.0V ±0.1 ±1.0 µA GND 6.0V ±0.05 ±0.5 µA −6.0V 6.0V ±0.5 ±0.5 µA GND 6.0V ±0.1 ±1.0 µA −6.0V 6.0V ±0.2 ±2.0 µA GND 6.0V ±0.05 ±0.5 µA −6.0V 6.0V ±0.1 ±1.0 µA (Switch Input) VINH = VIH (Figure 2) Maximum Switch “ON” VIS = VCC to VEE Leakage Current VHC4051 VINH = VIL (Figure 3) VIS = VCC to VEE VHC4052 VINH = VIL (Figure 3) VIS = VCC to VEE VHC4053 VINH = VIL (Figure 3) IIZ Maximum Switch “OFF” Leakage Current (Common Pin) VOS = VCC or VEE VHC4051 VIS = VEE or VCC VINH = VIH VOS = VCC or VEE VHC4052 VIS = VEE or VCC VINH = VIH VOS = VCC or VEE VHC4053 VIS = VEE or VCC GND 6.0V ±0.05 ±0.5 µA −6.0V 6.0V ±0.05 ±0.5 µA VINH = VIH Note 4: For a power supply of 5V ±10% the worst case on resistances (RON) occurs for VHC at 4.5V. Thus the 4.5V values should be used when designing with this supply. Worst case VIH and VIL occur at VCC = 5.5V and 4.5V respectively. (The VIH value at 5.5V is 3.85V.) The worst case leakage current occur for CMOS at the higher voltage and so the 5.5V values should be used. Note 5: At supply voltages (VCC–VEE) approaching 2V the analog switch on resistance becomes extremely non-linear. Therefore it is recommended that these devices be used to transmit digital only when using these supply voltages. Note 6: Adjust 0 dB for f = 1 kHz (Null R1/RON Attenuation). 5 www.fairchildsemi.com 74VHC4051 • 74VHC4052 • 74VHC4053 DC Electrical Characteristics 74VHC4051 • 74VHC4052 • 74VHC4053 AC Electrical Characteristics VCC = 2.0V − 6.0V, VEE = 0V − 6V, CL = 50 pF (unless otherwise specified) Symbol tPHL, tPLH tPZL, tPZH tPHZ, tPLZ fMAX Parameter VEE Conditions Maximum Propagation Delay Switch In to Out Maximum Switch Turn “ON” Delay RL = 1 kΩ Maximum Switch Turn “OFF” Delay VCC TA=25°C Typ TA=−40 to 85°C Guaranteed Limits Units GND 3.3V 25 35 40 ns GND 4.5V 5 12 15 ns −4.5V 4.5V 4 8 12 ns −6.0V 6.0V 3 7 11 ns GND 3.3V 92 200 250 ns 69 87 ns 16 46 58 ns GND 4.5V −4.5V 4.5V −6.0V 6.0V 15 41 51 ns GND 3.3V 65 170 210 ns GND 4.5V 28 58 73 ns −4.5V 4.5V 18 37 46 ns 32 41 −6.0V 6.0V 16 Minimum Switch GND 4.5V 30 MHz Frequency Response −4.5V 4.5V 35 MHz ns 20 log (VI/VO) = 3 dB Control to Switch RL = 600Ω, VIS = 4 VPP 0V 4.5V 1080 mV Feedthrough Noise f = 1 MHz, VIS = 8 VPP −4.5V 4.5V 250 mV CL = 50 pF THD Crosstalk between RL = 600Ω, VIS = 4 VPP 0V 4.5 −52 dB any Two Switches f = 1 MHz VIS = 8 VPP −4.5V 4.5V −50 dB Switch OFF Signal RL = 600Ω, VIS = 4 VPP 0V 4.5V −42 dB Feedthrough f = 1 MHz, VIS = 8 VPP −4.5V 4.5V −44 dB Isolation VCTL = VIL Sinewave Harmonic RL = 10 kΩ, VIS = 4 VPP 0V 4.5V 0.013 % Distortion CL = 50 pF, VIS = 8 VPP −4.5V 4.5V 0.008 % f = 1 kHz CIN Maximum Control 5 10 10 pF Input Capacitance CIN CIN Maximum Switch Input 15 Input Capacitance 4051 Common 90 4052 Common 45 4053 Common 30 Maximum Feedthrough 5 Capacitance www.fairchildsemi.com 6 pF pF 74VHC4051 • 74VHC4052 • 74VHC4053 AC Test Circuits and Switching Time Waveforms FIGURE 1. “ON” Resistance FIGURE 2. “OFF” Channel Leakage Current FIGURE 3. “ON” Channel Leakage Current FIGURE 4. tPHL, tPLH Propagation Delay Time Signal Input to Signal Output FIGURE 5. tPZL, tPLZ Propagation Delay Time Control to Signal Output FIGURE 6. tPZH, tPHZ Propagation Delay TIme Control to Signal Output FIGURE 7. Crosstalk: Control Input to Signal Output 7 www.fairchildsemi.com 74VHC4051 • 74VHC4052 • 74VHC4053 AC Test Circuits and Switching Time Waveforms (Continued) FIGURE 8. Crosstalk Between Any Two Switches Typical Performance Characteristics Typical “On” Resistance vs Input Voltage VCC =−VEE Special Considerations In certain applications the external load-resistor current may include both VCC and signal line components. To avoid drawing VCC current when switch current flows into the analog switch pins, the voltage drop across the switch must not exceed 1.2V (calculated from the ON resistance). www.fairchildsemi.com 8 74VHC4051 • 74VHC4052 • 74VHC4053 Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow Package Number M16A 16-Lead Small Outline Intergrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Package Number M16B 9 www.fairchildsemi.com 74VHC4051 • 74VHC4052 • 74VHC4053 Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Package Number MTC16 www.fairchildsemi.com 10 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Package Number N16E LIFE SUPPORT POLICY FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR CORPORATION. As used herein: 2. A critical component in any component of a life support 1. Life support devices or systems are devices or systems device or system whose failure to perform can be reawhich, (a) are intended for surgical implant into the sonably expected to cause the failure of the life support body, or (b) support or sustain life, and (c) whose failure device or system, or to affect its safety or effectiveness. to perform when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in a significant injury to the www.fairchildsemi.com user. Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right at any time without notice to change said circuitry and specifications. 74VHC4051 • 74VHC4052 • 74VHC4053 8-Channel Analog Multiplexer • Dual 4-Channel Analog Multiplexer • Triple 2-Channel Analog Multiplexer Physical Dimensions inches (millimeters) unless otherwise noted (Continued)