TL714CP

TL714C HIGH-SPEED DIFFERENTIAL COMPARATOR SLCS015A − DECEMBER 1988 − REVISED AUGUST 2003 D D D D D D OR P PACKAGE (TOP VIEW) Operates From a 5-V Supply Self-Biasing Inputs Hysteresis . . . 10 mV Typ Response Time . . . 6 ns Typ Maximum Operating Frequency . . . 50 MHz Typ NC IN− IN+ NC 1 8 2 7 3 6 4 5 VCC NC OUT GND NC − No internal connection description/ordering information The TL714C is a high-speed differential comparator fabricated with bipolar Schottky process technology. The circuit has differential inputs and a TTL-compatible logic output with symmetrical switching characteristics. The device operates from a single 5-V supply and is useful as a disk-memory read-chain data comparator. ORDERING INFORMATION PACKAGE† TA PDIP (P) 0°C 0 C to 70°C 70 C † SOIC (D) ORDERABLE PART NUMBER Tube of 50 TL714CP Tube of 75 TL714CD Reel of 2500 TL714CDR TOP-SIDE MARKING TL714CP TL714C Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at www.ti.com/sc/package. symbol IN+ OUT IN− 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. Copyright © 2003, Texas Instruments Incorporated PRODUCTION DATA information is 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 • DALLAS, TEXAS 75265 1 TL714C HIGH-SPEED DIFFERENTIAL COMPARATOR SLCS015A − DECEMBER 1988 − REVISED AUGUST 2003 schematic of inputs and outputs EACH INPUT OUTPUT VCC 50 Ω VCC 100 Ω 9.6 kΩ IN OUT 9.6 kΩ GND All resistor values shown are nominal. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±5 V Input voltage range, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC to GND Low-level output current, IOL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 mA Package thermal impedance, θJA (see Notes 3 and 4): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W P package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C 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. All voltage values, except differential voltage, are with respect to the network ground. 2. Differential voltage values are at IN+ with respect to IN−. 3. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. 4. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions VCC Supply voltage MIN MAX UNIT 4.75 5.25 V 1.4 to VCC−1.4 VIC Common-mode input voltage IOH High-level output current −1 mA IOL Low-level output current 16 mA TA Operating free-air temperature 70 °C 2 0 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 V TL714C HIGH-SPEED DIFFERENTIAL COMPARATOR SLCS015A − DECEMBER 1988 − REVISED AUGUST 2003 electrical characteristics over free-air operating temperature range, VCC = 5 V (unless otherwise noted) PARAMETER TEST CONDITIONS MIN MAX −75‡ VT Threshold voltage (VT+ and VT−) VIC = 1.4 V to 3.6 V Vhys Hysteresis (VT+ − VT−) VOH High-level output voltage VID = 100 mV, IOH = −1 mA VOL Low-level output voltage VID = −100 mV, IOL = 16 mA IOS Short-circuit output current −30 ri Differential input resistance 2.9 ICC Supply current VID = −100 mV, TYP† 2 10 2.7 3.4 mV 30 mV V 0.4 IO = 0 UNIT 75 0.5 −110 V mA kΩ 7 12 mA † All typical values are at TA = 25°C. ‡ The algebraic convention, where the more-negative limit is designated as minimum, is used in this data sheet for input threshold voltage levels only. switching characteristics, VCC = 5 V, TA = 25°C PARAMETER † TEST CONDITIONS fmax Maximum operating frequency tPLH Propagation delay time, low-to-high-level output tPHL Propagation delay time, high-to-low-level output tr Rise time tf Fall time MIN VID = ±250 mV, CL = 25 pF, tr = tf = 4 ns, Input duty cycle = 50% VID = ±100 mV, See Figures 1 and 2 CL = 25 pF, VID = ±100 mV, See Figure 3 CL = 25 pF, TYP† MAX 50 UNIT MHz 6 12 ns 6 12 ns 4 8 ns 4 8 ns All typical values are at TA = 25°C. PARAMETER MEASUREMENT INFORMATION tr ≤ 4 ns VID 90% 50% 10% tf ≤ 4 ns 100 mV −100 mV VID tPLH VOH VO 1.4 V VOL Figure 1. Propagation Delay Time, Low to High (tPLH) POST OFFICE BOX 655303 90% 50% 10% tPHL 100 mV −100 mV VOH VO 1.4 V VOL Figure 2. Propagation Delay Time, High to Low (tPHL) • DALLAS, TEXAS 75265 3 TL714C HIGH-SPEED DIFFERENTIAL COMPARATOR SLCS015A − DECEMBER 1988 − REVISED AUGUST 2003 tr ≤ 4 ns VID 90% tf ≤ 4 ns 100 mV 90% 10% −100 mV 10% tr 2.4 V tf 2.4 V VOH VO 0.5 V 0.5 V Figure 3. Rise and Fall Times (tr, tf) 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 VOL PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 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) (4/5) (6) TL714CD ACTIVE SOIC D 8 75 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 TL714C TL714CDR ACTIVE SOIC D 8 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 TL714C TL714CP ACTIVE PDIP P 8 50 RoHS & Green NIPDAU N / A for Pkg Type 0 to 70 TL714CP (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