CD74HC4316NSR

[ /Title (CD74 HC431 6, CD74 HCT43 16) /Subject (HighSpeed CMOS CD54HC4316, CD74HC4316, CD74HCT4316 Data sheet acquired from Harris Semiconductor SCHS212D High-Speed CMOS Logic Quad Analog Switch with Level Translation February 1998 - Revised October 2003 Features In addition these devices contain logic-level translation circuits that provide for analog signal switching of voltages between ±5V via 5V logic. Each switch is turned on by a high-level voltage on its select input (S) when the common Enable (E) is Low. A High E disables all switches. The digital inputs can swing between VCC and GND; the analog inputs/outputs can swing between VCC as a positive limit and VEE as a negative limit. Voltage ranges are shown in Figures 2 and 3. • Wide Analog-Input-Voltage Range VCC - VEE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0V to 10V • Low “ON” Resistance - 45Ω (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . .VCC = 4.5V - 35Ω (Typ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC = 6V - 30Ω (Typ) . . . . . . . . . . . . . . . . . . . . . . . VCC - VEE = 9V • Fast Switching and Propagation Delay Times Ordering Information • Low “OFF” Leakage Current • Built-In “Break-Before-Make” Switching PART NUMBER • Logic-Level Translation to Enable 5V Logic to Accommodate ±5V Analog Signals TEMP. RANGE (oC) PACKAGE CD54HC4316F3A -55 to 125 16 Ld CERDIP CD74HC4316E -55 to 125 16 Ld PDIP CD74HC4316M -55 to 125 16 Ld SOIC • HC Types - 2V to 10V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V CD74HC4316MT -55 to 125 16 Ld SOIC CD74HC4316M96 -55 to 125 16 Ld SOIC CD74HC4316NSR -55 to 125 16 Ld SOP • HCT Types - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH CD74HC4316PW -55 to 125 16 Ld TSSOP CD74HC4316PWR -55 to 125 16 Ld TSSOP CD74HC4316PWT -55 to 125 16 Ld TSSOP CD74HCT4316E -55 to 125 16 Ld PDIP Description CD74HCT4316M -55 to 125 16 Ld SOIC CD74HCT4316MT -55 to 125 16 Ld SOIC CD74HCT4316M96 -55 to 125 16 Ld SOIC • Wide Operating Temperature Range . . . -55oC to 125oC The ’HC4316 and CD74HCT4316 contain four independent digitally controlled analog switches that use silicon-gate CMOS technology to achieve operating speeds similar to LSTTL with the low power consumption of standard CMOS integrated circuits. Pinout NOTE: When ordering, use the entire part number. The suffixes 96 and R denote tape and reel. The suffix T denotes a small-quantity reel of 250. CD54HC4316 (CERDIP) CD74HC4316 (PDIP, SOIC, SOP, TSSOP) CD74HCT4316 (PDIP, SOIC) TOP VIEW 1Z 1 16 VCC 1Y 2 15 1S 2Y 3 14 4S 2Z 4 13 4Z 2S 5 12 4Y 3S 6 11 3Y E 7 10 3Z 9 VEE GND 8 CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © 2003, Texas Instruments Incorporated 1 CD54HC4316, CD74HC4316, CD74HCT4316 Functional Diagram VCC 16 2 15 1Y 1S 1 5 1Z 3 2S LOGIC LEVEL CONV. AND CONTROL 6 3S 2Y 4 2Z 11 3Y 14 4S 10 12 E 7 3Z 4Y 13 4Z 8 9 GND VEE TRUTH TABLE INPUTS E S SWITCH L L OFF L H ON H X OFF H= High Level Voltage L= Low Level Voltage X= Don’t Care Logic Diagram nY TO 3 OTHER SWITCHES E nS VCC VCC LOGIC LEVEL CONV. nZ VEE VEE FIGURE 1. ONE SWITCH 2 CD54HC4316, CD74HC4316, CD74HCT4316 Absolute Maximum Ratings Thermal Information DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V DC Supply Voltage, VCC - VEE . . . . . . . . . . . . . . . . . . -0.5V to 10.5V DC Supply Voltage, VEE . . . . . . . . . . . . . . . . . . . . . . . . 0.5V to -7V DC Input Diode Current, IIK For VI < -0.5V or VI > VCC 0.5V. . . . . . . . . . . . . . . . . . . . . . . .±20mA DC Switch Diode Current, IOK For VI < VEE -0.5V or VI < VCC + 0.5V . . . . . . . . . . . . . . . . .±25mA DC Switch Diode Current For VI > VEE -0.5V or VI < VCC + 0.5V . . . . . . . . . . . . . . . . .±25mA DC Output Diode Current, IOK For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±20mA DC Output Source or Sink Current per Output Pin, IO For VO > -0.5V or VO < VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±25mA DC VCC or Ground Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . .±50mA Package Thermal Impedance, θJA (see Note 1): E (PDIP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67oC/W M (SOIC) Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73oC/W NS (SOP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64oC/W PW (TSSOP) Package . . . . . . . . . . . . . . . . . . . . . . . . . . 108oC/W Maximum Junction Temperature (Plastic Package) . . . . . . . . . 150o Maximum Storage Temperature Range . . . . . . . . . . . -65oC to 150o Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . . 300o SOIC - Lead Tips Only Operating Conditions Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC Supply Voltage Range, VCC HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V Supply Voltage Range, VCC - VEE HC, HCT Types (Figure 2) . . . . . . . . . . . . . . . . . . . . . . .2V to 10V Supply Voltage Range, VEE HC, HCT Types (Figure 3) . . . . . . . . . . . . . . . . . . . . . . . 0V to -6V DC Input or Output Voltage, VI . . . . . . . . . . . . . . . . . . . GND to VCC Analog Switch I/O Voltage, VIS . . . . . . . . . . . . . . . . . . . . . VEE (Min) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC (Max) Input Rise and Fall Time, tr, tf 2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max) 4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max) 6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max) CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. The package thermal impedance is calculated in accordance with JESD 51-7. Recommended Operating Area as a Function of Supply Voltage 8 8 6 VCC - GND (V) 4 6 VCC - GND (V) 4 HCT HC 2 0 HCT HC 2 0 2 0 4 6 8 10 12 VCC - VEE (V) FIGURE 2. 0 -2 -4 -6 -8 VEE - GND (V) FIGURE 3. 3 CD54HC4316, CD74HC4316, CD74HCT4316 DC Electrical Specifications TEST CONDITIONS PARAMETER SYMBOL VI (V) VIS (V) VIH - - -40oC TO 85oC 25oC VEE (V) VCC (V) -55oC TO 125oC MIN TYP MAX MIN MAX MIN MAX UNITS 2 1.5 - - 1.5 - 1.5 - V 4.5 3.15 - - 3.15 - 3.15 - V 6 4.2 - - 4.2 - 4.2 - V 2 - - 0.5 - 0.5 - 0.5 V 4.5 - - 1.35 - 1.35 - 1.35 V 6 - - 1.8 - 1.8 - 1.8 V 0 4.5 - 45 180 - 225 - 270 Ω 0 6 - 35 160 - 200 - 240 Ω -4.5 4.5 - 30 135 - 170 - 205 Ω 0 4.5 - 85 320 - 400 - 480 Ω 0 6 - 55 240 - 300 - 360 Ω -4.5 4.5 - 35 170 - 215 - 255 Ω 0 4.5 - 10 - - - - - Ω 0 6 - 8.5 - - - - - Ω -4.5 4.5 - 5 - - - - - Ω 0 6 - - ±0.1 - ±1 - ±1 µA -5 5 - - ±0.1 - ±1 - ±1 µA HC TYPES High Level Input Voltage Low Level Input Voltage “ON” Resistance IO = 1mA (Figures 4, 5) VIL RON - VIH or VIL - VCC or VEE VCC to VEE Maximum “ON” Resistance Between Any Two Channels ∆RON Switch Off Leakage Current IIZ Control Input Leakage Current Quiescent Device Current IO = 0 - - - - VIH or VIL VCC VEE IIL VCC or GND - 0 6 - - ±0.1 - ±1 - ±1 µA ICC VCC or When 0 GND VIS = VEE, VOS=VCC -5 6 - - 8 - 80 - 160 µA 5 - - 16 - 160 - 320 µA When VIS = VCC, VOS =VEE HCT TYPES High Level Input Voltage VIH - - - 4.5 to 5.5 2 - - 2 - 2 - V Low Level Input Voltage VIL - - - 4.5 to 5.5 - - 0.8 - 0.8 - 0.8 V “ON” Resistance IO = 1mA (Figures 4, 5) RON VIH or VIL VCC or VEE 0 4.5 - 45 180 - 225 - 270 Ω -4.5 4.5 - 30 135 - 170 - 205 Ω 0 4.5 - 85 320 - 400 - 480 Ω -4.5 4.5 - 35 170 - 215 - 255 Ω 0 4.5 - 10 - - - - - Ω -4.5 4.5 - 5 - - - - - Ω 0 6 - - ±0.1 - ±1 - ±1 µA -5 5 - - ±0.1 - ±1 - ±1 µA VCC to VEE Maximum “ON” Resistance Between Any Two Channels ∆RON Switch Off Leakage Current IIZ - VIH or VIL - VCC VEE 4 CD54HC4316, CD74HC4316, CD74HCT4316 DC Electrical Specifications (Continued) PARAMETER SYMBOL VI (V) VIS (V) Control Input Leakage Current II VCC or GND - Quiescent Device Current IO = 0 Additional Quiescent Device Current Per Input Pin: 1 Unit Load ICC ∆ICC (Note 2) Any When Voltage VIS = VEE, BeVOS = tween VCC, VCC and When GND VIS = VCC, VOS = VEE VCC -2.1 -40oC TO 85oC 25oC TEST CONDITIONS VEE (V) VCC (V) -55oC TO 125oC MIN TYP MAX MIN MAX MIN MAX UNITS 0 5.5 - - ±0.1 - ±1 - ±1 µA 0 5.5 - - 8 - 80 - 160 µA -4.5 5.5 - - 16 - 160 - 320 µA - 4.5 to 5.5 - 100 360 - 450 - 490 µA - NOTE: 2. For dual-supply systems theoretical worst case (VI = 2.4V, VCC = 5.5V) specification is 1.8mA. HCT Input Loading Table INPUT UNIT LOADS All 0.5 NOTE: Unit Load is ∆ICC limit specified in DC Electrical Table, e.g., 360µA max at 25oC. Switching Specifications Input tr, tf = 6ns PARAMETER -40oC TO 85oC 25oC -55oC TO 125oC SYMBOL TEST CONDITIONS VEE (V) VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS tPLH, tPHL CL = 50pF 0 2 - - 60 - 75 - 90 ns 0 4.5 - - 12 - 15 - 18 ns 0 6 - - 10 - 13 - 15 ns -4.5 4.5 - - 8 - 10 - 12 ns 0 2 - - 205 - 255 - 310 ns 0 4.5 - - 41 - 51 - 62 ns 0 6 - - 35 - 43 - 53 ns HC TYPES Propagation Delay, Switch In to Out Turn “ON” Time E to Out Turn “ON” Time nS to Out Turn “OFF” Time E to Out tPZH, tPZL tPZH, tPZL tPLZ, tPHZ CL = 50pF -4.5 4.5 - - 37 - 47 - 56 ns CL = 15pF - 5 - 17 - - - - - ns CL = 50pF 0 2 - - 175 - 220 - 265 ns 0 4.5 - - 35 - 44 - 53 ns 0 6 - - 30 - 37 - 45 ns -4.5 4.5 - - 34 - 43 - 51 ns CL = 15pF - 5 - 14 - - - - - ns CL = 50pF 0 2 - - 205 - 255 - 310 ns 0 4.5 - - 41 - 51 - 62 ns 0 6 - - 35 - 43 - 53 ns -4.5 4.5 - - 37 - 47 - 56 ns - 5 - 17 - - - - - ns CL = 15pF 5 CD54HC4316, CD74HC4316, CD74HCT4316 Switching Specifications Input tr, tf = 6ns PARAMETER Turn “OFF” Time nS to Out Input (Control) Capacitance Power Dissipation Capacitance (Notes 3, 4) (Continued) -40oC TO 85oC 25oC -55oC TO 125oC VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS 0 2 - - 175 - 220 - 265 ns 0 4.5 - - 35 - 44 - 53 ns SYMBOL TEST CONDITIONS VEE (V) tPLZ, tPHZ CL = 50pF 0 6 - - 30 - 37 - 45 ns -4.5 4.5 - - 34 - 43 - 51 ns CL = 15pF - 5 - 14 - - - - - ns CI - - - - - 10 - 10 - 10 pF CPD - - 5 - 42 - - - - - pF tPLH, tPHL CL = 50pF 0 4.5 - - 12 - 15 - 18 ns -4.5 4.5 - - 8 - 10 - 12 ns tPZH CL = 50pF 0 4.5 - - 44 - 55 - 66 ns -4.5 4.5 - - 42 - 53 - 63 ns - 5 - 18 - - - - - ns HCT TYPES Propagation Delay, Switch In to Switch Out Turn “ON” Time E to Out CL = 15pF tPZL Turn “ON” Time nS to Out tPZH CL = 50pF Turn “OFF” Time E to Out Turn “OFF” Time nS to Out Input (Control) Capacitance Power Dissipation Capacitance (Notes 3, 4) 4.5 - - 56 - 70 - 85 ns 4.5 - - 42 - 53 - 63 ns CL = 15pF - 5 - 24 - - - - - ns CL = 50pF 0 4.5 - - 40 - 53 - 60 ns -4.5 4.5 - - 34 - 43 - 51 ns - 5 - 17 - - - - - ns CL = 15pF tPZL 0 -4.5 CL = 50pF 0 4.5 - - 50 - 63 - 75 ns -4.5 4.5 - - 34 - 43 - 51 ns CL = 15pF - 5 - 18 - - - - - ns tPLZ CL = 50pF 0 4.5 - - 50 - 63 - 75 ns -4.5 4.5 - - 46 - 58 - 69 ns tPLZ, tPHZ CL = 15pF - 5 - 21 - - - - - ns tPHZ CL = 50pF 0 4.5 - - 44 - 55 - 66 ns -4.5 4.5 - - 40 - 50 - 60 ns tPLZ, tPHZ CL = 15pF - 5 - 18 - - - - - ns CI - - - - - 10 - 10 - 10 pF CPD - - 5 - 47 - - - - - pF NOTES: 3. CPD is used to determine the dynamic power consumption, per package. 4. PD = CPD VCC2 fi + Σ (CL + CS) VCC2 fo where fi = input frequency, fo = output frequency, CL = output load capacitance, CS = switch capacitance, VCC = supply voltage. Analog Channel Specifications TA = 25oC TEST CONDITIONS VCC (V) HC4316 CD74HCT4316 UNITS Figure 9 (Notes 5, 6) 4.5 >200 >200 MHz Crosstalk Between Any Two Switches (Figure 7) Figure 8 (Notes 6, 7) 4.5 TBE TBE dB PARAMETER Switch Frequency Response Bandwidth at -3dB (Figure 6) 6 CD54HC4316, CD74HC4316, CD74HCT4316 Analog Channel Specifications TA = 25oC (Continued) TEST CONDITIONS VCC (V) HC4316 CD74HCT4316 UNITS 1kHz, VIS = 4VP-P (Figure 10) 4.5 0.078 0.078 % 1kHz, VIS = 8VP-P (Figure 10) 9 0.018 0.018 % 4.5 TBE TBE mV 9 TBE TBE mV Figure 12 (Notes 6, 7) 4.5 -62 -62 dB - - 5 5 pF PARAMETER Total Harmonic Distortion Control to Switch Feedthrough Noise Switch “OFF” Signal Feedthrough (Figure 7) Figure 11 Switch Input Capacitance, CS NOTES: 5. Adjust input level for 0dBm at output, f = 1MHz. 6. VIS is centered at VCC/2. 7. Adjust input for 0dBm at VIS. Typical Performance Curves 110 60 “ON” RESISTANCE, RON (Ω) “ON” RESISTANCE, RON (Ω) 100 90 VCC = 4.5V, VEE = 0V 80 70 60 50 40 VCC = 6V, VEE = 0V 30 20 50 45 40 30 25 20 15 10 5 10 0 1 2 3 4 4.5 INPUT SIGNAL VOLTAGE, VIS (V) 5 0 -4.5 6 CROSSTALK, dB SWITCH OFF SIGNAL FEEDTHROUGH, dB CL = 10pF -2 VCC = 4.5V RL = 50Ω TA = 25oC PIN 4 TO 3 -3 CL = 10pF VCC = 9V RL = 50Ω TA = 25oC PIN 4 TO 3 -4 10K 100K 1M 10M FREQUENCY (f), Hz -2.5 -1.5 -0.5 0.5 1.5 2.5 3.5 4.5 FIGURE 5. TYPICAL “ON” RESISTANCE vs INPUT SIGNAL VOLTAGE 0 -1 -3.5 INPUT SIGNAL VOLTAGE, VIS (V) FIGURE 4. TYPICAL “ON” RESISTANCE vs INPUT SIGNAL VOLTAGE CHANNEL ON BANDWIDTH, dB VCC = 4.5V, VEE = 4.5V 35 0 -40 FIGURE 6. SWITCH FREQUENCY RESPONSE CL = 10pF VCC = 9V RL = 50Ω TA = 25oC PIN 4 TO 3 -60 -80 -100 10K 100M CL = 10pF VCC = 4.5V RL = 50Ω TA = 25oC PIN 4 TO 3 -20 100K 1M 10M FREQUENCY (f), Hz 100M FIGURE 7. SWITCH-OFF SIGNAL FEEDTHROUGH AND CROSSTALK vs FREQUENCY 7 CD54HC4316, CD74HC4316, CD74HCT4316 Analog Test Circuits VIS VCC VCC 0.1µF SWITCH ON VIS VOS1 R R VOS2 SWITCH ON R C R VCC/2 C dB METER VCC/2 fIS = 1MHz SINEWAVE R = 50Ω C = 10pF VCC/2 FIGURE 8. CROSSTALK BETWEEN TWO SWITCHES TEST CIRCUIT VCC VCC 0.1µF VIS SINE WAVE 10µF VIS VOS SWITCH ON 50Ω VIS VI = VIH SWITCH ON VOS 10kΩ 10pF dB METER VCC/2 50pF DISTORTION METER VCC/2 fIS = 1kHz TO 10kHz FIGURE 9. FREQUENCY RESPONSE TEST CIRCUIT E VCC 600Ω VCC/2 SWITCH ALTERNATING ON AND OFF tr, tf ≤ 6ns fCONT = 1MHz 50% DUTY CYCLE FIGURE 10. TOTAL HARMONIC DISTORTION TEST CIRCUIT VCC VP-P VOS 0.1µF 600Ω 50pF VCC/2 SCOPE FIGURE 11. CONTROL-TO-SWITCH FEEDTHROUGH NOISE TEST CIRCUIT fIS ≥ 1MHz SINEWAVE R = 50Ω C = 10pF VOS SWITCH ON VIS VOS VC = VIL R R VCC/2 VCC/2 C dB METER FIGURE 12. SWITCH OFF SIGNAL FEEDTHROUGH 8 CD54HC4316, CD74HC4316, CD74HCT4316 Test Circuits and Waveforms 6ns 6ns 3V (HCT) 90% 50% tf = 6ns tPLH OUTPUT LOW TO OFF 90% 50% 10% 50% 50% SWITCH ON FIGURE 13. SWITCH PROPAGATION DELAY TIMES tPZH 90% OUTPUT HIGH TO OFF VEE SWITCH OUTPUT 50% 10% tPHZ tPHL GND tPZL tPLZ tr = 6ns SWITCH INPUT 10% E VCC VCC (HC) OUTPUTS DISABLED SWITCH OFF OUTPUTS ENABLED SWITCH ON FIGURE 14. SWITCH TURN-ON AND TURN-OFF PROPAGATION DELAY TIMES WAVEFORMS 9 10 PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) CD54HC4316F3A ACTIVE CDIP J 16 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 CD54HC4316F3A Samples CD74HC4316E ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type -55 to 125 CD74HC4316E Samples CD74HC4316M ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HC4316M Samples CD74HC4316M96 ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HC4316M Samples CD74HC4316ME4 ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HC4316M Samples CD74HC4316MG4 ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HC4316M Samples CD74HC4316NSR ACTIVE SO NS 16 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HC4316M Samples CD74HC4316PW ACTIVE TSSOP PW 16 90 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HJ4316 Samples CD74HC4316PWR ACTIVE TSSOP PW 16 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HJ4316 Samples CD74HCT4316E ACTIVE PDIP N 16 25 RoHS & Green NIPDAU N / A for Pkg Type -55 to 125 CD74HCT4316E Samples CD74HCT4316M ACTIVE SOIC D 16 40 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HCT4316M Samples CD74HCT4316M96 ACTIVE SOIC D 16 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM -55 to 125 HCT4316M Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of