SNJ54ABT241FK

SN54ABT241, SN74ABT241A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS184D – JANUARY 1991 – REVISED JANUARY 1997 D D D D SN54ABT241 . . . J OR W PACKAGE SN74ABT241A . . . DB, DW, N, OR PW PACKAGE (TOP VIEW) 1OE 1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND 1 20 2 19 3 18 4 17 5 16 6 15 7 14 8 13 9 12 10 11 SN54ABT241 . . . FK PACKAGE (TOP VIEW) description 1A2 2Y3 1A3 2Y2 1A4 4 3 2 1 20 19 18 5 17 6 16 7 15 8 14 9 10 11 12 13 1Y1 2A4 1Y2 2A3 1Y3 2Y1 GND 2A1 1Y4 2A2 These octal buffers and line drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Together with the SN54ABT240, SN74ABT240A, and ’ABT244A, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and OE inputs. VCC 2OE 1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1 2OE D State-of-the-Art EPIC-ΙΙB  BiCMOS Design Significantly Reduces Power Dissipation Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17 ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) Typical VOLP (Output Ground Bounce) < 1 V at VCC = 5 V, TA = 25°C High-Drive Outputs (–32-mA IOH, 64-mA IOL) Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, Ceramic Chip Carriers (FK), Plastic (N) and Ceramic (J) DIPs, and Ceramic Flat (W) Package 2Y4 1A1 1OE VCC D To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. OE should be tied to GND through a pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the driver. The SN54ABT241 is characterized for operation over the full military temperature range of –55°C to 125°C. The SN74ABT241A is characterized for operation from –40°C to 85°C. 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. EPIC-ΙΙB is a trademark of Texas Instruments Incorporated. Copyright  1997, 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 SN54ABT241, SN74ABT241A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS184D – JANUARY 1991 – REVISED JANUARY 1997 FUNCTION TABLES INPUTS 1OE 1A OUTPUT 1Y L H H L L L H X Z INPUTS 2OE 2A OUTPUT 2Y H H H H L L L X Z logic symbol† 1OE 1A1 1A2 1A3 1A4 1 2OE EN 2 18 4 16 6 14 8 12 1Y1 2A1 1Y2 2A2 1Y3 2A3 1Y4 2A4 19 EN 11 9 13 7 15 5 17 3 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. logic diagram (positive logic) 1OE 1A1 1A2 1A3 1A4 2 1 2OE 2 18 4 16 6 14 8 12 1Y1 2A1 1Y2 2A2 1Y3 2A3 1Y4 2A4 POST OFFICE BOX 655303 19 11 9 13 7 15 5 17 3 • DALLAS, TEXAS 75265 2Y1 2Y2 2Y3 2Y4 2Y1 2Y2 2Y3 2Y4 SN54ABT241, SN74ABT241A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS184D – JANUARY 1991 – REVISED JANUARY 1997 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 V Voltage range applied to any output in the high or power-off state, VO . . . . . . . . . . . . . . . . . . . –0.5 V to 5.5 V Current into any output in the low state, IO: SN54ABT241 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 mA SN74ABT241A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128 mA Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –18 mA Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –50 mA Package thermal impedance, θJA (see Note 2): DB package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115°C/W DW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W N package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67°C/W PW package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 128°C/W 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. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. The package thermal impedance is calculated in accordance with EIA/JEDEC Std JESD51, except for through-hole packages, which use a trace length of zero. recommended operating conditions (see Note 3) SN54ABT241 MAX MIN MAX 4.5 5.5 4.5 5.5 VCC VIH Supply voltage VIL VI Low-level input voltage IOH IOL High-level output current VCC –24 Low-level output current 48 ∆t/∆v Input transition rise or fall rate High-level input voltage SN74ABT241A MIN 2 2 0.8 Input voltage 0 Outputs enabled TA Operating free-air temperature NOTE 3: Unused inputs must be held high or low to prevent them from floating. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 0 5 –55 125 –40 UNIT V V 0.8 V VCC –32 V mA 64 mA 5 ns/V 85 °C 3 SN54ABT241, SN74ABT241A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS184D – JANUARY 1991 – REVISED JANUARY 1997 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER VIK VOH TEST CONDITIONS VCC = 4.5 V, VCC = 4.5 V, II = –18 mA IOH = –3 mA VCC = 5 V, VCC = 4 4.5 5V VOL VCC = 4 4.5 5V Vhys II Ioff ICEX IO‡ Co SN54ABT241 MIN –1.2 MAX SN74ABT241A MIN –1.2 2.5 2.5 IOH = –3 mA IOH = –24 mA 3 3 3 2 2 IOH = –32 mA IOL = 48 mA 2* IOL = 64 mA VI = VCC or GND VO = 2.7 V VCC = 5.5 V, VCC = 0, VO = 0.5 V VI or VO ≤ 4.5 V VCC = 5.5 V, VO = 5.5 V VCC = 5.5 V, Outputs high VO = 2.5 V Outputs high V V 0.55 0.55* 0.55 V mV ±1 ±1 ±1 µA 10 10 10 µA –10 –10 –10 µA ±100 µA ±100 50 –50 UNIT 2 0.55 –100 –180 50 –50 –180 –50 50 µA –180 mA 1 250 250 250 µA Outputs low 24 30 30 30 mA Outputs disabled 0.5 250 250 250 µA Outputs enabled 1.5 1.5 1.5 Outputs disabled 0.05 0.05 0.05 1.5 1.5 1.5 Data inputs VCC = 5.5 V, One input at 3.4 V,, Other inputs at VCC or GND Control inputs VCC = 5.5 V, One input at 3.4 V, Other inputs at VCC or GND VI = 2.5 V or 0.5 V VO = 2.5 V or 0.5 V POST OFFICE BOX 655303 mA 4 pF 5.5 pF * On products compliant to MIL-PRF-38535, this parameter does not apply. † All typical values are at VCC = 5 V. ‡ Not more than one output should be tested at a time, and the duration of the test should not exceed one second. § This is the increase in supply current for each input that is at the specified TTL voltage level rather than VCC or GND. 4 MAX –1.2 2.5 VCC = 5.5 V, VCC = 5.5 V, VCC = 5.5 5 5 V, V IO = 0, 0 VI = VCC or GND ICC Ci TA = 25°C TYP† MAX 100 IOZH IOZL ∆ICC§ MIN • DALLAS, TEXAS 75265 SN54ABT241, SN74ABT241A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS184D – JANUARY 1991 – REVISED JANUARY 1997 switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 1) SN54ABT241 PARAMETER FROM (INPUT) TO (OUTPUT) tPLH tPHL A Y tPZH tPZL OE or OE Y tPHZ tPLZ OE or OE Y VCC = 5 V, TA = 25°C MIN MAX MIN TYP MAX 1 2.6 4.1 0.8 5.3 1 2.9 4.2 0.8 5 1.1 4.8 6.3 1 7 1.3 4.3 5.8 1 7 1.1 4.6 6.1 0.8 7.9 1 3.9 5.4 0.8 6.2 UNIT ns ns ns switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Figure 1) SN74ABT241A PARAMETER FROM (INPUT) TO (OUTPUT) tPLH tPHL A Y tPZH tPZL OE or OE Y tPHZ tPLZ OE or OE Y POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 VCC = 5 V, TA = 25°C MIN MAX MIN TYP MAX 1 2.6 4.1 1 4.6 1 2.9 4.4 1 4.6 1.1 4.8 6.3 1.1 6.8 1.3 4.3 5.8 1.3 6.8 1.6 4.6 6.1 1.6 7.1 1 3.9 5.4 1 5.9 UNIT ns ns ns 5 SN54ABT241, SN74ABT241A OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS184D – JANUARY 1991 – REVISED JANUARY 1997 PARAMETER MEASUREMENT INFORMATION 500 Ω From Output Under Test S1 7V Open GND CL = 50 pF (see Note A) 500 Ω TEST S1 tPLH/tPHL tPLZ/tPZL tPHZ/tPZH Open 7V Open 3V LOAD CIRCUIT Timing Input 1.5 V 0V tw tsu 3V th 3V 1.5 V Input 1.5 V 0V Data Input 1.5 V 0V VOLTAGE WAVEFORMS SETUP AND HOLD TIMES VOLTAGE WAVEFORMS PULSE DURATION 3V 1.5 V Input 1.5 V 0V VOH 1.5 V Output 1.5 V VOL VOH 1.5 V 1.5 V VOL VOLTAGE WAVEFORMS PROPAGATION DELAY TIMES INVERTING AND NONINVERTING OUTPUTS 1.5 V 1.5 V 0V tPZL tPLZ Output Waveform 1 S1 at 7 V (see Note B) tPLH tPHL Output 3V Output Control tPHL tPLH 1.5 V Output Waveform 2 S1 at Open (see Note B) 1.5 V 3.5 V VOL + 0.3 V VOL tPHZ tPZH 1.5 V VOH – 0.3 V VOH ≈0V 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. Figure 1. Load Circuit and Voltage Waveforms 6 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 PACKAGE OPTION ADDENDUM www.ti.com 2-Dec-2023 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) 5962-9322701Q2A ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 59629322701Q2A SNJ54ABT 241FK 5962-9322701QRA ACTIVE CDIP J 20 20 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9322701QR A SNJ54ABT241J 5962-9322701QSA ACTIVE CFP W 20 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9322701QS A SNJ54ABT241W SN74ABT241ADBR ACTIVE SSOP DB 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AB241A Samples SN74ABT241ADW ACTIVE SOIC DW 20 25 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ABT241A Samples SN74ABT241ADWR ACTIVE SOIC DW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 ABT241A Samples SN74ABT241AN ACTIVE PDIP N 20 20 RoHS & Non-Green NIPDAU N / A for Pkg Type -40 to 85 SN74ABT241AN Samples SN74ABT241APW ACTIVE TSSOP PW 20 70 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AB241A Samples SN74ABT241APWR ACTIVE TSSOP PW 20 2000 RoHS & Green NIPDAU Level-1-260C-UNLIM -40 to 85 AB241A Samples SNJ54ABT241FK ACTIVE LCCC FK 20 55 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 59629322701Q2A SNJ54ABT 241FK SNJ54ABT241J ACTIVE CDIP J 20 20 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9322701QR A SNJ54ABT241J SNJ54ABT241W ACTIVE CFP W 20 25 Non-RoHS & Green SNPB N / A for Pkg Type -55 to 125 5962-9322701QS A SNJ54ABT241W (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 Samples PACKAGE OPTION ADDENDUM www.ti.com 2-Dec-2023 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