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| INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: * The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications * The IC06 74HC/HCT/HCU/HCMOS Logic Package Information * The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT4051 8-channel analog multiplexer/demultiplexer Product specification File under Integrated Circuits, IC06 December 1990 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer FEATURES * Wide analog input voltage range: 5 V. * Low "ON" resistance: 80 (typ.) at VCC - VEE = 4.5 V 70 (typ.) at VCC - VEE = 6.0 V 60 (typ.) at VCC - VEE = 9.0 V * Logic level translation: to enable 5 V logic to communicate with 5 V analog signals * Typical "break before make" built in * Output capability: non-standard * ICC category: MSI GENERAL DESCRIPTION The 74HC/HCT4051 are high-speed Si-gate CMOS devices and are pin compatible with the "4051" of the 74HC/HCT4051 "4000B" series. They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT4051 are 8-channel analog multiplexers/demultiplexers with three digital select inputs (S0 to S2), an active LOW enable input (E), eight independent inputs/outputs (Y0 to Y7) and a common input/output (Z). With E LOW, one of the eight switches is selected (low impedance ON-state) by S0 to S2. With E HIGH, all switches are in the high impedance OFF-state, independent of S0 to S2. VCC and GND are the supply voltage pins for the digital control inputs (S0 to S2, and E). The VCC to GND ranges are 2.0 to 10.0 V for HC and 4.5 to 5.5 V for HCT. The analog inputs/outputs (Y0 to Y7, and Z) can swing between VCC as a positive limit and VEE as a negative limit. VCC - VEE may not exceed 10.0 V. For operation as a digital multiplexer/demultiplexer, VEE is connected to GND (typically ground). QUICK REFERENCE DATA VEE = GND = 0 V; Tamb = 25 C; tr = tf = 6 ns TYPICAL SYMBOL tPZH/ tPZL turn "ON" time E to Vos Sn to Vos tPHZ/ tPLZ turn "OFF" time E to Vos Sn to Vos CI CPD CS input capacitance power dissipation capacitance per switch max. switch capacitance independent (Y) common Notes 1. CPD is used to determine the dynamic power dissipation (PD in W): PD = CPD x VCC2 x fi + { (CL + CS ) x VCC2 x fo } where: fi = input frequency in MHz fo = output frequency in MHz { (CL + CS) x VCC2 x fo } = sum of outputs CL = output load capacitance in pF CS = max. switch capacitance in pF VCC = supply voltage in V 2. For HC the condition is VI = GND to VCC For HCT the condition is VI = GND to VCC - 1.5 V December 1990 2 (Z) 5 25 5 25 pF pF notes 1 and 2 18 19 3.5 25 16 20 3.5 25 ns ns pF pF PARAMETER CONDITIONS HC CL = 15 pF; RL = 1 k; VCC = 5 V 22 20 HCT 22 24 ns ns UNIT Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer ORDERING INFORMATION See "74HC/HCT/HCU/HCMOS Logic Package Information". PIN DESCRIPTION PIN NO. 3 6 7 8 11, 10, 9 13, 14, 15, 12, 1, 5, 2, 4 16 SYMBOL Z E VEE GND S0 to S2 Y0 to Y7 VCC NAME AND FUNCTION common input/output enable input (active LOW) negative supply voltage ground (0 V) select inputs independent inputs/outputs positive supply voltage 74HC/HCT4051 Fig.1 Pin configuration. Fig.2 Logic symbol. Fig.3 IEC logic symbol. December 1990 3 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer APPLICATIONS 74HC/HCT4051 * Analog multiplexing and demultiplexing * Digital multiplexing and demultiplexing * Signal gating FUNCTION TABLE INPUTS E L L L L L L L L H Notes 1. H = HIGH voltage level L = LOW voltage level X = don't care S2 L L L L H H H H X S1 L L H H L L H H X S0 L H L H L H L H X channel ON Y0 - Z Y1 - Z Y2 - Z Y3 - Z Y4 - Z Y5 - Z Y6 - Z Y7 - Z none Fig.4 Functional diagram. Fig.5 Schematic diagram (one switch). December 1990 4 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer RATINGS Limiting values in accordance with the Absolute Maximum System (IEC 134) Voltages are referenced to VEE = GND (ground = 0 V) SYMBOL VCC IIK ISK IS IEE ICC; IGND Tstg Ptot PARAMETER DC supply voltage DC digital input diode current DC switch diode current DC switch current DC VEE current DC VCC or GND current storage temperature range power dissipation per package plastic DIL plastic mini-pack (SO) PS power dissipation per switch 750 500 100 mW mW mW -65 MIN. MAX. UNIT -0.5 +11.0 V 20 20 25 20 50 +150 mA mA mA mA mA C 74HC/HCT4051 CONDITIONS for VI < -0.5 V or VI > VCC + 0.5 V for VS < -0.5 V or VS > VCC + 0.5 V for -0.5 V < VS < VCC + 0.5 V for temperature range: -40 to +125 C 74HC/HCT above +70 C: derate linearly with 12 mW/K above +70 C: derate linearly with 8 mW/K Note to ratings 1. To avoid drawing VCC current out of terminal Z, when switch current flows in terminals Yn, the voltage drop across the bidirectional switch must not exceed 0.4 V. If the switch current flows into terminal Z, no VCC current will flow out of terminals Yn. In this case there is no limit for the voltage drop across the switch, but the voltages at Yn and Z may not exceed VCC or VEE. RECOMMENDED OPERATING CONDITIONS 74HC SYMBOL VCC VCC VI VS Tamb Tamb tr, tf PARAMETER min. typ. max. min. typ. max. 74HCT UNIT CONDITIONS see Figs 6 and 7 see Figs 6 and 7 DC supply voltage VCC - GND DC supply voltage VCC - VEE DC input voltage range DC switch voltage range operating ambient temperature range operating ambient temperature range input rise and fall times 2.0 2.0 GND VEE -40 -40 5.0 5.0 10.0 10.0 VCC VCC +85 4.5 2.0 GND VEE -40 5.0 5.0 5.5 10.0 VCC VCC +85 V V V V C +125 -40 1000 500 400 250 +125 C see DC and AC CHARACTERISTICS VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V VCC = 10.0 V 6.0 6.0 500 ns December 1990 5 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 Fig.6 Guaranteed operating area as a function of the supply voltages for 74HC4051. Fig.7 Guaranteed operating area as a function of the supply voltages for 74HCT4051. DC CHARACTERISTICS FOR 74HC/HCT For 74HC: VCC - GND or VCC - VEE = 2.0, 4.5, 6.0 and 9.0 V For 74HCT: VCC - GND = 4.5 and 5.5 V; VCC - VEE = 2.0, 4.5, 6.0 and 9.0 V Tamb (C) 74HC/HCT SYMBOL PARAMETER +25 min. typ. max. TEST CONDITIONS UNIT VCC (V) VEE (V) -40 to +85 min. max. -40 to +125 min. max. IS (A) Vis VI RON ON resistance (peak) - 100 90 70 150 80 70 60 150 90 80 65 - 9 8 6 - 180 160 130 - 140 120 105 - 160 140 120 - 225 200 165 - 175 150 130 - 200 175 150 - 270 240 195 - 210 180 160 - 240 210 180 2.0 4.5 6.0 4.5 2.0 4.5 6.0 4.5 2.0 4.5 6.0 4.5 2.0 4.5 6.0 4.5 0 0 0 -4.5 0 0 0 -4.5 0 0 0 -4.5 0 0 0 -4.5 100 VCC VIH 1000 to or 1000 VEE VIL 1000 100 VEE VIH 1000 or 1000 VIL 1000 100 VCC VIH 1000 or 1000 VIL 1000 VCC VIH to or VEE VIL RON ON resistance (rail) RON ON resistance (rail) RON maximum ON resistance between any two channels Notes to DC characteristics 1. At supply voltages (VCC - VEE) approaching 2.0 V the analog switch ON-resistance becomes extremely non-linear. Therefore it is recommended that these devices be used to transmit digital signals only, when using these supply voltages. 2. For test circuit measuring RON see Fig.8. December 1990 6 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer DC CHARACTERISTICS FOR 74HC Voltages are referenced to GND (ground = 0 V) Tamb (C) 74HC SYMBOL PARAMETER +25 min. typ. max. 74HC/HCT4051 TEST CONDITIONS UNIT -40 to +85 min. max. -40 to +125 min. max. VCC (V) 2.0 4.5 6.0 9.0 2.0 4.5 6.0 9.0 VEE (V) Vi OTHER VIH HIGH level input voltage 1.5 3.15 4.2 6.3 1.2 2.4 3.2 4.7 0.8 2.1 2.8 4.3 0.5 1.35 1.8 2.7 0.1 0.2 0.1 1.5 3.15 4.2 6.3 0.5 1.35 1.8 2.7 1.0 2.0 1.0 1.5 3.15 4.2 6.3 0.5 1.35 1.8 2.7 1.0 2.0 1.0 V VIL LOW level input voltage V II input leakage current analog switch OFF-state current per channel analog switch OFF-state current all channels analog switch ON-state current quiescent supply current A 6.0 0 10.0 0 10.0 0 VCC or GND VIH or VIL VIH or VIL VIH or VIL |VS| = VCC -VEE Fig.10 |VS| = VCC - VEE Fig.10 |VS| = VCC - VEE Fig.11 IS A IS 0.4 4.0 4.0 A 10.0 0 IS 0.4 4.0 4.0 A 10.0 0 ICC 8.0 16.0 80.0 160.0 160.0 A 320.0 6.0 0 10.0 0 VCC Vis =VEE or or VCC; GND Vos = VCC or VEE December 1990 7 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer AC CHARACTERISTICS FOR 74HC GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (C) 74HC SYMBOL PARAMETER +25 min. typ. max. 74HC/HCT4051 TEST CONDITIONS UNIT V CC (V) -40 to +85 min. max. -40 to +125 min. max. VEE (V) OTHER tPHL/ tPLH propagation delay Vis to Vos 14 5 4 4 72 29 21 18 66 28 19 16 58 31 17 18 61 25 18 18 60 12 10 8 345 69 59 51 345 69 59 51 290 58 49 42 290 58 49 42 75 15 13 10 430 86 73 64 430 86 73 64 365 73 62 53 365 73 62 53 90 18 15 12 520 104 88 77 520 104 88 77 435 87 74 72 435 87 74 72 ns 2.0 4.5 6.0 4.5 2.0 4.5 6.0 4.5 2.0 4.5 6.0 4.5 2.0 4.5 6.0 4.5 2.0 4.5 6.0 4.5 0 RL = ; CL = 50 pF 0 (see Fig.17) 0 -4.5 0 0 0 -4.5 0 0 0 -4.5 0 0 0 -4.5 0 0 0 -4.5 RL = 1 k; CL = 50 pF (see Fig.18, 19 and 20) RL = 1 k; CL = 50 pF (see Fig.18, 19 and 20) RL = 1 k; CL = 50 pF (see Fig.18, 19 and 20) RL = 1 k; CL = 50 pF (see Fig.18, 19 and 20) tPZH/ tPZL turn "ON" time E to Vos ns tPZH/ tPZL turn "ON" time Sn to Vos ns tPHZ/ tPLZ turn "OFF" time E to Vos ns tPHZ/ tPLZ turn "OFF" time Sn to Vos ns December 1990 8 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer DC CHARACTERISTICS FOR 74HCT Voltages are referenced to GND (ground = 0) Tamb (C) 74HCT SYMBOL PARAMETER +25 min. typ. max. 74HC/HCT4051 TEST CONDITIONS UNIT -40 to +85 min. max. -40 to +125 min. max. VCC (V) 4.5 to 5.5 4.5 to 5.5 5.5 VEE (V) Vi OTHER VIH HIGH level input voltage LOW level input voltage input leakage current analog switch OFF-state current per channel analog switch OFF-state current all channels analog switch ON-state current quiescent supply current 2.0 1.6 2.0 2.0 V VIL 1.2 0.8 0.8 0.8 V II 0.1 1.0 1.0 A 0 VCC or GND VIH or VIL VIH or VIL VIH or VIL |VS| = VCC - VEE (see Fig.10) |VS| = VCC -VEE (see Fig.10) |VS| = VCC-VEE (see Fig.11) IS 0.1 1.0 1.0 A 10.0 0 IS 0.4 4.0 4.0 A 10.0 0 IS 0.4 4.0 4.0 A 10.0 0 ICC 8.0 16.0 80.0 160.0 160.0 A 320.0 5.5 5.0 0 VCC Vis =VEE or -5.0 or VCC; GND Vos = VCC or VEE 0 VCC other inputs - 2.1 at VCC or V GND ICC additional quiescent supply current per input pin for unit load coefficient is 1 (note 1) 100 360 450 490 A 4.5 to 5.5 Note to HCT types 1. The value of additional quiescent supply current ( ICC) for a unit load of 1 is given here. To determine ICC per input, multiply this value by the unit load coefficient shown in the table below. INPUT Sn E UNIT LOAD COEFFICIENT 0.50 0.50 December 1990 9 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer AC CHARACTERISTICS FOR 74HCT GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (C) 74HCT SYMBOL PARAMETER +25 min. typ. max. 74HC/HCT4051 TEST CONDITIONS UNIT V CC (V) -40 to +85 min. max. -40 to +125 min. VEE (V) OTHER max. 18 12 83 59 83 59 68 48 68 48 ns ns ns ns ns 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 4.5 0 RL = ; CL = 50 pF -4.5 (see Fig.17) 0 RL = 1 k; CL = 50 pF -4.5 (see Fig.18, 19 and 20) 0 RL = 1 k; CL = 50 pF -4.5 (see Fig.18, 19 and 20) 0 RL = 1 k; CL = 50 pF -4.5 (see Fig.18, 19 and 20) 0 RL = 1 k; CL = 50 pF -4.5 (see Fig.18, 19 and 20) tPHL/ tPLH tPZH/ tPZL tPZH/ tPZL tPHZ/ tPLZ tPHZ/ tPLZ propagation delay Vis to Vos turn "ON" time E to Vos turn "ON" time Sn to Vos turn "OFF" time E to Vos turn "OFF" time Sn to Vos 5 4 26 16 28 16 19 16 23 16 12 8 55 39 55 39 45 32 45 32 15 10 69 49 69 49 56 40 56 40 Fig.8 Test circuit for measuring RON. Fig.9 Typical RON as a function of input voltage Vis for Vis = 0 to VCC - VEE. December 1990 10 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 Fig.10 Test circuit for measuring OFF-state current. Fig.11 Test circuit for measuring ON-state current. December 1990 11 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer ADDITIONAL AC CHARACTERISTICS FOR 74HC/HCT Recommended conditions and typical values GND = 0 V; Tamb = 25 C SYMBOL PARAMETER sine-wave distortion f = 1 kHz sine-wave distortion f = 10 kHz switch "OFF" signal feed-through typ. 0.04 0.02 0.12 0.06 -50 -50 UNIT % % % % dB dB VCC (V) 2.25 4.5 2.25 4.5 2.25 4.5 VEE (V) -2.25 -4.5 -2.25 -4.5 -2.25 -4.5 Vis(p-p) (V) 4.0 8.0 4.0 8.0 note 1 74HC/HCT4051 CONDITIONS RL = 10 k; CL = 50 pF (see Fig.14) RL = 10 k; CL = 50 pF (see Fig.14) RL = 600 ; CL = 50 pF (see Figs 12 and 15) RL = 600 ; CL = 50 pF; f = 1 MHz (E or Sn, square-wave between VCC and GND, tr = tf = 6 ns) (see Fig.16) V(p-p) crosstalk voltage between control and any switch (peak-to-peak value) 110 220 mV mV 4.5 4.5 0 -4.5 fmax CS minimum frequency response (-3dB) 170 180 MHz MHz pF pF 2.25 4.5 -2.25 -4.5 note 2 RL = 50 ; CL = 10 pF (see Fig.13 and 14) maximum switch capacitance independent (Y) 5 common (Z) 25 Notes to AC characteristics 1. Adjust input voltage Vis to 0 dBm level (0 dBm = 1 mW into 600 ). 2. Adjust input voltage Vis to 0 dBm level at Vos for 1 MHz (0 dBm = 1 mW into 50 ). General note Vis is the input voltage at a Yn or Z terminal, whichever is assigned as an input. Vos is the output voltage at a Yn or Z terminal, whichever is assigned as an output. Test conditions: VCC = 4.5 V; GND = 0 V; VEE = -4.5 V; RL = 50 ; Rsource = 1 k Fig.12 Typical switch "OFF" signal feed-through as a function of frequency. December 1990 12 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer 74HC/HCT4051 Test conditions: VCC = 4.5 V; GND = 0 V; VEE = -4.5 V; RL = 50 ; Rsource = 1 k Fig.13 Typical frequency response. Fig.14 Test circuit for measuring sine-wave distortion and minimum frequency response. Fig.15 Test circuit for measuring switch "OFF" signal feed-through. The crosstalk is defined as follows (oscilloscope output): Fig.16 Test circuit for measuring crosstalk between control and any switch. December 1990 13 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer AC WAVEFORMS 74HC/HCT4051 Fig.17 Waveforms showing the input (Vis) to output (Vos) propagation delays. (1) HC : VM = 50%; VI = GND to VCC. HCT: VM = 1.3 V; VI = GND to 3 V. Fig.18 Waveforms showing the turn-ON and turn-OFF times. December 1990 14 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer TEST CIRCUIT AND WAVEFORMS 74HC/HCT4051 Conditions TEST tPZH tPZL tPHZ tPLZ others SWITCH VEE VCC VEE VCC open Vis VCC VEE VCC VEE pulse FAMILY AMPLITUDE 74HC 74HCT VCC 3.0 V VM 50% 1.3 V tr; tf fmax; PULSE WIDTH < 2 ns < 2 ns OTHER 6 ns 6 ns CL = load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values). RT = termination resistance should be equal to the output impedance ZO of the pulse generator. tr = tf = 6 ns; when measuring fmax, there is no constraint to tr, tf with 50% duty factor. Fig.19 Test circuit for measuring AC performance. Conditions TEST tPZH tPZL tPHZ tPLZ others SWITCH VEE VCC VEE VCC open Vis VCC VEE VCC VEE pulse FAMILY AMPLITUDE 74HC 74HCT VCC 3.0 V VM 50% 1.3 V tr; tf fmax; PULSE WIDTH < 2 ns < 2 ns OTHER 6 ns 6 ns CL = load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values). RT = termination resistance should be equal to the output impedance ZO of the pulse generator. tr = tf = 6 ns; when measuring fmax, there is no constraint to tr, tf with 50% duty factor. Fig.20 Input pulse definitions. December 1990 15 Philips Semiconductors Product specification 8-channel analog multiplexer/demultiplexer PACKAGE OUTLINES See "74HC/HCT/HCU/HCMOS Logic Package Outlines". 74HC/HCT4051 December 1990 16 This datasheet has been download from: www..com Datasheets for electronics components. |
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