Logic SELECTION GUIDE

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2 Fairchild Semiconductor, a long-time, leading global supplier of high performance semiconductors, offers a broad range of logic products to meet your design needs. You will not only find the performance that you want, you will also find the right packaging, whether it is leaded or high density unleaded. For example, our Tiny family delivers space savings solutions for today's shrinking platforms. In addition, you can be assured that Fairchild offers long-term family support to help extend the life of your designs. With our commitment to providing the best customer support in the industry along with the one of the largest portfolio of logic products, Fairchild is the supplier you can rely on now and into the future. Product Life Cycle Volume Introduction Growth Maturity Saturation Decline Highest performance New technologies FXL Voltage Translators GTLP High level of supplier resources High design-in Tiny High Speed (HS/HST) 100EL/100LVEL ECL Tiny Ultra High Speed (UHS) ALVC LVT VCX DIMM LCX Tiny Ultra Low Power (ULP/ULP-A) Multiple suppliers High-volume production ECL VHC ABT FACT H Limited new designs Limited investment FAST ALS AS CD4K Decreasing supplier base Not recommended for new designs ECL Series Year of Introduction How to Use this Guide From the quick reference chart, select the attribute that is most important to you switching speed, power minimization, drive capability, noise immunity, etc. and note the family. Then consider other criteria to fine-tune your selection. 1

3 Quick Reference Chart Process Technology High Speed Low Noise Low Static Power High Drive Low Voltage Board Space Voltage Translation 5V 3V 5V 1.2V 3V ECL ABT LVT LVT LVT FACT FACT QS FACT Tiny HS/HST LVX Tiny UHS HC/HCT FACT QS Tiny HS/HST VHC/VHCT HC/HCT Tiny HS/HST/UHS VHC/VHCT LCX LVX LCX ALVC LCX DQFN FXL Tiny UHS Tiny HS LVX LCX Tiny UHS/ULP/ULPA VCX Tiny ULP-A Tiny ULP VCX LVX VCX DQFN VCX Tiny HS/UHS Tiny ULP Tiny ULP ABT FASTr ALS FASTr 100 EL/LVEL Series ECL 300 Series ECL FAST VCX Migration and Low Voltage Transition Mature 5V HC CD C LS, S, TTL, AS FAST, ALS Advanced 5V VHC FACT ABT Low Voltage LVX LCX LVT VCX ALVC Tiny FXL Performance 2

4 Product Portfolio and Description Chart ECL Buffers/Line Drivers Transceivers Registers/Flip-Flops Latches Counters Multiplexers Comparators Parity Generator/Checker Decoders/Demultiplexers FIFOs/Arithmetic Functions Gates Video Support Voltage Translators 25 Series Resistor Options ABT High-speed, high-drive and low-noise for superior system performance LVT High-speed, high-drive logic for 3.3V applications CD4K Standard high-voltage products for high-noise environments ALVC ** Alternative to VCX CROSSVOLT LCX ** LVX VCX ** 5V-tolerant inputs and outputs Ideal for 3.3V applications requiring balanced drive capability, high-speed, and low-noise 5V input tolerance allows 5V to interface with 3.3V systems. Includes specialized, dual-voltage translators and bus switch devices. High-speed enables interoperability between 3.3V and 2.5V systems, with 3.6V-tolerant inputs and outputs FACT AC/ACT General-purpose/broad-portfolio A family FACT Quiet Series ACQ/ACTQ FXL Voltage Translators HC/HCT ** Tiny HS HST UHS ULP/ULP-A VHC/VHCT ** Family extension specifically designed for noise-sensitive applications. Proprietary circuitry guarantees low EMI and low device-generated noise. Dual supply voltage translation from 1.2V to 3.6V Bi-directional, configurable bi-directional, or uni-directional data direction Low device-generated noise and EMI available in the moderatespeed performance range Not recommended for new designs General-purpose single-, dual- and triple-gate logic TTL-compatible single-, dual- and triple-gate logic High-performance single- and dual-gate logic with 5V over-voltage tolerance on inputs and outputs Ultra-low power/voltage single-, dual- and triple-gate logic The natural migration for H users who need more speed for their low-power, low-noise, low-drive applications Offered in fine-pitch packages 74C Application-specific, high-voltage products for high-noise environments ALS Low-output noise and low power consumption for an advanced TTL logic family AS A high-speed, high-drive TTL family Not recommended for new designs FAST Optimal speed-to-power portfolio of Advanced Schottky TTL families FASTrT F100K Series 100EL/LVEL Series Bushold Options Boundary Scan (IEEE ) bit Functions bit Functions 1- and 2-bit Functions * Trademark of ON Semiconductor ** See Tiny HS, UHS and ULP-A for 1- and 2-bit families with similar performance to AVLC, LCX, VCX, HC, and VHC. Fast TTL logic available A speed-improved, design-enhanced version of FAST ECL with low power and excellent price/performance Socket replacement of F100K 100 Series 1.0GHz to 2.0 GHz Specified as EcLINPS * replacement 3

5 Propagation Delay * ABT LVT (8) LVT (16) ALVC 1.8V V V LCX (16) LVX CROSSVOLT VCX (16) 1.8V V V tpd tpz BiPolar FACT AC 244 FACT ACT 244 FACT Quiet Series ACQ 244 FACT Quiet Series ACTQ HC/HCT 244 HS S00 HST ST00 UHS SZ125 ULP SP125 ULP-A SV125 VHC 244 Tiny ALS 244 AS 244 FAST FASTr * Data sheet maximum specification CLOAD = 30pF Speed (ns) 4

6 Output Rise and Fall Time * Noise * ABT LVT (8) 3.3V LVT (16) 3.3V ALVC 1.8V LCX (8) 3.3V 2.5V LCX (16) 3.3V 2.5V LVX VCX (16) 3.3V 2.5V 1.8V FACT AC FACT ACT FACT Quiet Series ACQ FACT Quiet Series ACTQ HC HCT VHC ALS AS FAST FASTr 0 * 244 function, CLOAD = 50pF, RL = 500 Ω CLOAD = 30pF CROSSVOLT HL LH Edge Edge BiPolar Speed (ns) V OLP (V) V OLV (V) ABT LVT/LVTH 3.3V CROSSVOLT LCX (8) 2.5V 3.3V LCX (16) 2.5V 3.3V LVX VCX (16) 1.8V 2.5V 3.3V FACT AC FACT ACT FACT Quiet Series ACQ FACT Quiet Series ACTQ HC HCT Tiny ULP 1.8V ** ** VHC VHCT ALS AS FAST FASTr Note: R values are typical at 4.5 Volts 244 HL or LH Transition Quiet Output VOLP Quiet Output VOLV * 244 function, CLOAD = 50pF, RL = 500, seven outputs switching, minimum input skew, typical values ** No overshoot/undershoot ringing evident for oscilliscope measurements CLOAD = 30pF Dynamic Current Consumption * (ma) 1MHz 10MHz 35MHz 70MHz 90MHz ABT LVT (8) LVT (16) ALVC LCX (8) LCX (16) LVX VCX (16) FACT AC FACT Quiet Series ACQ HC VHC ALS FAST FASTr CROSSVOLT Voltage Translation Translation Voltage Range, V CC (V) ~ Data Direction Bi-directional Configurable Bi-directional Uni-directional FXLP34 FXLH1T45 1 High Side/Low Side Variable FXL2T245 FXL2TD245 FXLH2TA245 Fixed FXL4TD245 FXL4T245 FXL5T244 FXLH42245 FXL LVX LVXC LVX LVXC VCX VCX Bit Width * 244 function, multiple outputs 50pF, CLOAD. All figures represent typical performance values. 5

7 Family Specification Comparison * Specified Power Supply** (Nominal V CC ) (V) Compatibility Input (V IL /V IH ) Output (V OL /V OH ) Input Current (I IL /I IH ) Drive (I OL /I OH ) Supply Current (I CC ) Speed (t PD ) (ns) ABT 5 TTL TTL 5µA/5µA 32mA/64mA 30mA 3.6 LVT (8) 3.3 TTL, TTL, 5µA/1µA 32mA/64mA 5mA 3.5 LVT (16) 3.3 TTL, TTL, 5µA/1µA 32mA/64mA 5mA 3.5 CD4K 3 15 TTL, 10pA 1.25mA/8mA 3µA 40.0 ALVC 1.8/2.5/3.3 TTL, TTL, 5µA/5µA 24µA/24µA 20µA 3.0 LCX (8) 2.5/3.3 TTL, TTL, 5µA/5µA 24mA/24mA 10µA 6.5 LCX (16) 2.5/3.3 TTL, TTL, 5µA/5µA 24mA/24mA 20µA 4.5 LVX (8) 3.3 TTL, TTL, 1µA/1µA 4mA/4mA 40µA 12.0 CROSSVOLT VCX 1.2/1.5/1.8/2.5/3.3 TTL, TTL, 5µA/5µA 24mA/24mA 20µA 2.5/3.2 FACT AC 3.3/5 TTL, 1µA/1µA 24mA/24mA 80µA 7.5 FACT ACT 5 TTL, TTL, 1µA/1µA 24mA/24mA 80µA 10.0 FACT Quiet Series ACQ 3.3/5 TTL, 1µA/1µA 24mA/24mA 80µA 6.5 FACT Quiet Series ACTQ 5 TTL, TTL, 1µA/1µA 24mA/24mA 80µA 7.0 HC 2/4.5/6 TTL, 1µA/1µA 6mA/6mA 80µA 25.0 HCT 5 TTL, TTL, 1µA/1µA 6mA/6mA 80µA 25.0 * 244 function used unless otherwise noted ** except for ECL and HC input levels recognized by the device input levels the device is capable of driving maximum specification at maximum specified V CC at maximum specified V CC 7407 used for specifications CD4010 used for specifications NAND Gate (00) function for data C LOAD = 30pF HS 2.0/3.0/4.5/6 TTL, 1µA/1µA 2.6mA/2.6mA 10µA 21.0 Tiny HST 4.5/5/5.5 TTL, TTL, 1µA/1µA 2.0mA/2.0mA 10µA 30.0 UHS 1.65/2.5/3.3/5 TTL, 10µA/10µA 32mA/32mA 20µA 4.5 ULP 0.9/1.2/1.5/1.8/2.5/3.3 TTL, 1µA/1µA 2.6µA/2.6µA 5µA 7.0 ULP-A 0.9/1.2/1.5/1.8/2.5/3.3 TTL, 1µA/1µA 24µA/24µA 5µA 3.0 VHC 3.3/5 TTL, 1µA/1µA 8mA/8mA 40µA 8.5 VHCT 5 TTL, TTL, 1µA/1µA 8mA/8mA 40µA C 3 15 TTL, 1µA/1µA 14mA/12mA 300µA 70.0 AS 5 TTL TTL 1.0mA/20µA 15mA/64mA 90mA 6.2 ALS 5 TTL TTL 0.1mA/20µA 15mA/24mA 27mA 10.0 FAST 5 TTL TTL 150µA/5µA 15mA/64mA 75mA 3.9 FASTr 5 TTL TTL 1.6mA/5µA 15mA/64mA 90mA 6.5 LS 5 TTL TTL 200µA/20µA 15mA/24mA 54mA 18.0 S 5 TTL TTL 200µA/20µA 15mA/64mA 120µA 9.0 TTL 5 TTL TTL 1.6µA/40µA 250mA/40mA 41mA 30.0 ECL 100 EVL 5.5 to 4.2 ECL ECL 0.5µA/150µA 1.8 into 50 36mA LVEL 3.0 to 3.8 ECL ECL 0.5µA/150µA 1.8 into 50 30mA Series 5.7 to 4.2 ECL ECL 0.5µA/240µA 1.8 into 50 65mA

8 Package Availability LS/S TTL ECL MicroPak SOT23, SC70 (5/6 pin) and US8 SSOP (48/56 pin) TSSOP Type 1 TSSOP (48/56 pin) SSOP Type II (20/24 pin) QSOP (20/24 pin) ABT LVT CROSSVOLT SOIC EIAJ SOIC JEDEC PDiP BGA DQFN MLP CD4K/74C ALVC LCX LVX VCX FACT FACT QS Voltage Translators HC/HCT HS/HST \ UHS ULP/ULP-A VHC/VHCT Tiny ALS AS FAST FASTr 100EL/LVEL 300 Series 7

9 Packaging Terminal Count Package (Code) Mounted Width Body Width Body Length Overall Height Terminal Pitch Mounted Area 5 SOT23 (M5) 2.84/ / / / / / /6 SC70 (P5) (P6) 2.10/ / / / / / MicroPak (L6) 1.0/ / / / / / US8 (K8) 3.10/ / / / / / MicroPak (L8) 1.60/ / / / / / MicroPak (L10) 1.60/ / / / / / SOIC (M) 6.0/ / / / / / TSSOP (MTC) 6.40/ / / / / / DQFN (BQ) 2.5/ / / / / / SOIC (M) 6.0/ / / / / /0.090 Key Body width Terminal Pitch Package overall height Body length Mounted width 16 TSSOP (MTC) 6.40/ / / / / / QSOP (QSC) 5.99/ / / / / / DQFN (BQ) 2.50/ / / / / / SOIC JEDEC (WM) 10.36/ / / / / / TSSOP Type1 (MTC) SSOP Type II (MSA) 6.40/ / / / / / / / / / / / QSOP (QSC) 5.99/ / / / / / DQFN (BQ) 2.5/ / / / / / SOIC (WM) 10.30/ / / / / / QSOP (QSC) 5.99/ / / / / / TSSOP (MTC) 6.40/ / / / / / MLP (MP) 3.50/ / / / / / TSSOP (MTD) 8.10/ / / / / / BGA54 (G) 8.0/ / / / / / TSSOP (MTD) 8.10/ / / / (.020) 113.0/ BGA96 (G) 5.50/ / / / / / BGA114 (G) 5.50/ / / / / /

The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks: ACEx, Across the

10 The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks: ACEx, Across the board. Around the world., ActiveArray, Bottomless, Build it Now, CoolFET, CROSSVOLT, CTL, Current Transfer, DOME, E 2, EcoSPARK, EnSigna, FACT Quiet Series, FACT, FAST, FASTr, FPS, FRFET, GlobalOptoisolator, GTO, HiSeC, i-lo, ImpliedDisconnect, IntelliMAX, ISOPLANAR, MICROCOUPLER, MicroPak, MICROWIRE, MSX, MSXPro, OCX, OCXPro, OPTOLOGIC, OPTOPLANAR, PACMAN, POP, Power220, Power247, PowerEdge, PowerSaver, PowerTrench, Programmable Active Droop, QFET, QS, QT Optoelectronics, Quiet Series, RapidConfigure, RapidConnect, ScalarPump, SMART START, SPM, STEALTH, SuperFET, SuperSOT -3, SuperSOT -6, SuperSOT -8, SyncFET, TCM, The Power Franchise,, TinyBoost, TinyBuck, Tiny, TINYOPTO, TinyPower, TinyWire, TruTranslation, ÌSerDes, UHC, UniFET, VCX, Wire. Lit. No Fairchild Semiconductor, All Rights Reserved FOR A COMPLETE LISTING OF SALES REPRESENTATIVES AND SALES OFFICES, VISIT: TO RECEIVE INFORMATION ON FAIRCHILD PRODUCTS, TRADESHOWS, ONLINE SEMINARS AND OTHER ITEMS, REGISTER HERE FOR UPDATES: DATASHEETS, SAMPLES, BUY APPLICATIONS DESIGN CENTER SUPPORT COMPANY INVESTORS TECHNICAL INFORMATION Fairchild offers the industry s broadest portfolio of power and analog components and design resources. Amplifiers & Comparators Comparators High Performance Amplifiers (>15MHz) Operational Amplifiers RF Power Amplifiers Diodes & Rectifiers Bridge Rectifiers Rectifiers Schottky Diodes & Rectifiers Small Signal Diodes Transient Voltage Suppressors Zener Diodes Interface LVDS Receivers Serializers Deserializers µserdes USB Transceivers by Family by Function Translator Signal Conversion Voltage to Frequency Converters Timing Circuits Timers Power Modules Smart Power Modules (SPM ) IGBT Modules Optoelectronics Infrared Light Emitting Diodes Optical Interrupt Switches Optically Coupled Solid State Relays Optocouplers Photosensors Reflective Object Sensors Switches Analog Switches Audio Switches Bus Switches USB Switches Video Switches Full Function Load Switches (IntelliMAX ) Load Switches Power Controllers ACPI Controllers Ground Fault Interrupt Controllers Off-Line Conversion (FPS ) Green (FPS ) Power Factor Correction Controllers PWM & PM Controllers PWM Controllers SMPS Controllers Power Drivers LED Drivers High Voltage Gate Drivers (HVIC) Transistors BJTs IGBT IGBT Discrete IGBT Module Smart Power Modules (SPM ) JFETs MOSFETs MOSFET/Schottky Combos Load Switches Full Function Load Switches (IntelliMAX ) Small Signal Transistors Voltage Reference, Supervisory, and Other Voltage Detectors Voltage Stabilizers Voltage Supervisory- Microprocessors TRIACs TRIACs Filters Video Filter Drivers Video Switch Matrix For datasheets, application notes, samples and more, please visit: Temperature Management Temperature Sensors Voltage Regulators Charge Pump Regulators Integrated Switching Regulators LDOs Shunt Regulators Standard Regulators Application-based Products Audio Audio Power Amplifiers Audio Switches Lighting and Display CCFL Controllers Ballast Controllers Landing Correction ICs Vertical Output ICs Motor Drivers Low Voltage (DC, Actuator) Smart Power Modules (SPM ) RF Power Amplifiers USB USB Transceivers USB Switches Video Triple Video DACs Video Filter Drivers Video Switch Matrix Video Switches High Performance Video Multiplexers

Logic Selection Guide

Logic Selection Guide NC7SV19 Decoder/Demultiplexer combines high speed at low voltages in MicroPak and SC70 6 Lead SC70 35 mils 0.9 mm 79 mils.007 in 2 2.0 mm 2 4.2 mm 49 mils 1.25 mm 83 mils 2.1 mm FXLP34