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SN74LVTH574PWRG4

SN74LVTH574PWRG4

  • 厂商:

    BURR-BROWN(德州仪器)

  • 封装:

    TSSOP20

  • 描述:

    IC FF D-TYPE SNGL 8BIT 20TSSOP

  • 数据手册
  • 价格&库存
SN74LVTH574PWRG4 数据手册
SN54LVTH574, SN74LVTH574 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 SN54LVTH574 . . . FK PACKAGE (TOP VIEW) VCC 1Q 2Q 3Q 4Q 5Q 6Q 7Q 8Q CLK 1D 2D 3D 4D 5D 6D 7D 8D 20 2D 1D OE VCC 1 3D 4D 5D 6D 7D 19 1Q 18 2Q 2 3 17 3Q 16 4Q 4 5 15 5Q 14 6Q 6 7 13 7Q 12 8Q 8 9 10 11 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 2Q 3Q 4Q 5Q 6Q 8D GND CLK 8Q 7Q 20 VCC 1 Need for External Pullup/Pulldown Resistors Latch-Up Performance Exceeds 500 mA Per JESD 17 ESD Protection Exceeds JESD 22 − 2000-V Human-Body Model (A114-A) − 200-V Machine Model (A115-A) SN74LVTH574 . . . RGY PACKAGE (TOP VIEW) SN54LVTH574 . . . J OR W PACKAGE SN74LVTH574 . . . DB, DW, NS, OR PW PACKAGE (TOP VIEW) OE 1D 2D 3D 4D 5D 6D 7D 8D GND D CLK D D OE D D Bus Hold on Data Inputs Eliminates the GND D Input and Output Voltages With 3.3-V VCC) Support Unregulated Battery Operation Down to 2.7 V Typical VOLP (Output Ground Bounce) VCC. 3. The package thermal impedance is calculated in accordance with JESD 51-7. 4. The package thermal impedance is calculated in accordance with JESD 51-5. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 3 SN54LVTH574, SN74LVTH574 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003 recommended operating conditions (see Note 5) SN54LVTH574 SN74LVTH574 MIN MAX MIN MAX 2.7 3.6 2.7 3.6 UNIT VCC Supply voltage VIH High-level input voltage VIL Low-level input voltage 0.8 0.8 VI Input voltage 5.5 5.5 V IOH High-level output current −24 −32 mA IOL Low-level output current 48 64 mA Δt/Δv Input transition rise or fall rate 10 10 ns/V Δt/ΔVCC Power-up ramp rate 200 TA Operating free-air temperature −55 2 Outputs enabled 2 V −40 V μs/V 200 125 V 85 °C NOTE 5: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 SN54LVTH574, SN74LVTH574 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) SN54LVTH574 PARAMETER VIK VOH TEST CONDITIONS VCC = 2.7 V, II = −18 mA VCC = 2.7 V to 3.6 V, IOH = −100 μA VCC = 2.7 V, IOH = −8 mA VCC = 3 V VCC = 2 2.7 7V VOL VCC = 3 V MIN TYP† SN74LVTH574 MAX MIN TYP† −1.2 IOH = −24 mA −1.2 VCC−0.2 VCC−0.2 2.4 2.4 II Data inputs IOH = −32 mA Ioff 0.2 0.2 IOL = 24 mA 0.5 0.5 IOL = 16 mA 0.4 0.4 IOL = 32 mA 0.5 0.5 IOL = 48 mA 0.55 II(hold) Data inputs VI = 5.5 V 10 10 VI = VCC or GND ±1 ±1 1 1 VCC = 3 V VI = VCC VI = 0 −5 VI = 0.8 V VI = 2 V VI = 0 to 3.6 V IOZH VCC = 3.6 V, VO = 3 V IOZL VCC = 3.6 V, VO = 0.5 V A μA −5 ±100 VI or VO = 0 to 4.5 V VCC = 3.6 V‡, V 0.55 VCC = 3.6 V, VCC = 0, V 2 IOL = 100 μA VCC = 0 or 3.6 V, VCC = 3 3.6 6V UNIT V 2 IOL = 64 mA Control inputs MAX 75 75 −75 −75 μA μA ±500 5 5 μA −5 −5 μA IOZPU VCC = 0 to 1.5 V, VO = 0.5 V to 3 V, OE = don’t care ±100* ±100 μA IOZPD VCC = 1.5 V to 0, VO = 0.5 V to 3 V, OE = don’t care ±100* ±100 μA 0.19 0.19 ICC VCC = 3.6 V, IO = 0, VI = VCC or GND Outputs high Outputs low Outputs disabled 5 5 0.19 0.19 0.2 0.2 mA ΔICC§ VCC = 3 V to 3.6 V, One input at VCC − 0.6 V, Other inputs at VCC or GND Ci VI = 3 V or 0 3 3 pF Co VO = 3 V or 0 7 7 pF mA * On products compliant to MIL-PRF-38535, this parameter is not production tested. † All typical values are at V CC = 3.3 V, TA = 25°C. ‡ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another. § This is the increase in supply current for each input that is at the specified TTL voltage level, rather than V CC or GND. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 SN54LVTH574, SN74LVTH574 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003 timing requirements over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1) SN54LVTH574 VCC = 3.3 V ± 0.3 V MIN fclock Clock frequency tw Pulse duration, CLK high or low tsu Setup time, data before CLK↑ th Hold time, data after CLK↑ MAX SN74LVTH574 VCC = 3.3 V ± 0.3 V VCC = 2.7 V MIN 150 MAX MIN 150 MAX VCC = 2.7 V MIN 150 UNIT MAX 150 MHz 3.3 3.3 3.3 3.3 ns 2 2.4 2 2.4 ns 0.9 0.9 0.3 0 ns switching characteristics over recommended free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 1) SN54LVTH574 PARAMETER FROM (INPUT) TO (OUTPUT) VCC = 3.3 V ± 0.3 V MIN fmax tPLH tPHL tPZH tPZL tPHZ tPLZ † 6 VCC = 2.7 V MAX 150 CLK Q OE Q OE Q SN74LVTH574 MIN MAX 150 VCC = 3.3 V ± 0.3 V MIN TYP† VCC = 2.7 V MAX 150 MIN MAX 150 MHz 1.7 4.9 5.9 1.8 3 4.5 5.3 1.7 4.9 5.5 1.8 3 4.5 5.3 1.4 5.1 6.5 1.5 3.2 4.8 5.9 1.4 5.1 6.1 1.5 3.5 4.8 5.9 1 5.9 6.4 2 3.5 4.8 5.1 0.8 4.8 5.3 2 3.2 4.4 4.4 All typical values are at VCC = 3.3 V, TA = 25°C. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 UNIT ns ns ns SN54LVTH574, SN74LVTH574 3.3-V ABT OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH 3-STATE OUTPUTS SCBS688G − MAY 1997 − REVISED SEPTEMBER 2003 PARAMETER MEASUREMENT INFORMATION 6V 500 Ω From Output Under Test S1 Open GND CL = 50 pF (see Note A) 500 Ω TEST S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open 6V GND 2.7 V LOAD CIRCUIT Timing Input 1.5 V 0V tw tsu th 2.7 V 1.5 V Input 2.7 V 1.5 V Data Input 1.5 V 1.5 V 0V 0V VOLTAGE WAVEFORMS PULSE DURATION VOLTAGE WAVEFORMS SETUP AND HOLD TIMES 2.7 V 2.7 V 1.5 V Input Output Control 1.5 V 0V tPLH tPHL 1.5 V Output Waveform 1 S1 at 6 V (see Note B) 1.5 V VOL tPHL VOH Output 1.5 V tPLZ 3V 1.5 V tPZH tPLH 1.5 V VOL Output Waveform 2 S1 at GND (see Note B) VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS 1.5 V 0V tPZL VOH Output 1.5 V VOL + 0.3 V VOL tPHZ 1.5 V VOH − 0.3 V VOH ≈0 V VOLTAGE WAVEFORMS ENABLE AND DISABLE TIMES LOW- AND HIGH-LEVEL ENABLING NOTES: A. CL includes probe and jig capacitance. B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control. Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control. C. All input pulses are supplied by generators having the following characteristics: PRR ≤ 10 MHz, ZO = 50 Ω, tr ≤ 2.5 ns, tf ≤ 2.5 ns. D. The outputs are measured one at a time with one transition per measurement. E. All parameters and waveforms are not applicable to all devices. Figure 1. Load Circuit and Voltage Waveforms POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 7 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) 5962-9583201Q2A ACTIVE LCCC FK 20 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 59629583201Q2A SNJ54LVTH 574FK 5962-9583201QSA ACTIVE CFP W 20 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9583201QS A SNJ54LVTH574W 5962-9583201VSA ACTIVE CFP W 20 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9583201VS A SNV54LVTH574W SN74LVTH574DB ACTIVE SSOP DB 20 70 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 LXH574 Samples SN74LVTH574DBR ACTIVE SSOP DB 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 LXH574 Samples SN74LVTH574DW ACTIVE SOIC DW 20 25 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 LVTH574 Samples SN74LVTH574DWR ACTIVE SOIC DW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 LVTH574 Samples SN74LVTH574NSR ACTIVE SO NS 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 LVTH574 Samples SN74LVTH574PW ACTIVE TSSOP PW 20 70 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 LXH574 Samples SN74LVTH574PWR ACTIVE TSSOP PW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 LXH574 Samples SN74LVTH574RGYR ACTIVE VQFN RGY 20 3000 RoHS & Green NIPDAU Level-2-260C-1 YEAR -40 to 85 LXH574 Samples SNJ54LVTH574FK ACTIVE LCCC FK 20 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 59629583201Q2A SNJ54LVTH 574FK SNJ54LVTH574W ACTIVE CFP W 20 1 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9583201QS A SNJ54LVTH574W (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. Addendum-Page 1 Samples Samples Samples Samples Samples PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 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
SN74LVTH574PWRG4 价格&库存

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