SN74BCT29827BNSR

SN54BCT29827B, SN74BCT29827B 10-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS008C − APRIL 1987 − REVISED NOVEMBER 1993 • • • • • SN54BCT29827B . . . JT OR W PACKAGE SN74BCT29827B . . . DW OR NT PACKAGE (TOP VIEW) State-of-the-Art BiCMOS Design Significantly Reduces ICCZ ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0) 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers P-N-P Inputs Reduce DC Loading Flow-Through Architecture Optimizes PCB Layout Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Standard Plastic and Ceramic 300-mil DIPs (JT, NT) OE1 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 GND 1 24 2 23 3 22 4 21 5 20 6 19 7 18 8 17 9 16 10 15 11 14 12 13 VCC Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10 OE2 SN54BCT29827B . . . FK PACKAGE (TOP VIEW) A2 A1 OE1 NC VCC description These 10-bit buffers and bus drivers provide high-performance bus interface for wide data paths or buses carrying parity. A3 A4 A5 NC A6 A7 A8 4 3 2 1 28 27 26 25 6 24 7 23 8 22 9 21 10 20 11 19 12 13 14 15 16 17 18 Y3 Y4 Y5 NC Y6 Y7 Y8 A9 A10 GND NC OE2 Y10 Y9 The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable (OE1 or OE2) input is high, all ten outputs are in the high-impedance state. The outputs are also in the high-impedance state during power-up and power-down conditions. The outputs remain in the high-impedance state while the device is powered down. 5 Y1 Y2 • The SN54BCT29827B is characterized for operation over the full military temperature range of − 55°C to 125°C. The SN74BCT29827B is characterized for operation from 0°C to 70°C. NC − No internal connection FUNCTION TABLE INPUTS A OUTPUT Y OE1 OE2 L L L L L L H H H X X Z X H X Z Copyright © 1993, 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. • DALLAS, TEXAS 75265 • HOUSTON, TEXAS 77251−1443 POST OFFICE BOX 655303 POST OFFICE BOX 1443 2−1 SN54BCT29827B, SN74BCT29827B 10-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS008C − APRIL 1987 − REVISED NOVEMBER 1993 logic symbol† 1 OE1 OE2 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 logic diagram (positive logic) OE1 & 2 3 OE2 EN 13 23 1 22 4 21 5 20 6 19 7 18 8 17 9 16 10 15 11 14 A1 1 13 2 23 Y1 Y1 Y2 Y3 Y4 To Nine Other Channels Y5 Y6 Y7 Y8 Y9 Y10 † This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12. Pin numbers shown are for the DW, JT, NT, and W packages. 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 disabled or power-off state, VO . . . . . . . . . . . . . . . . −0.5 V to 5.5 V Voltage range applied to any output in the high state, VO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to VCC Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −30 mA Current into any output in the low state, IO: SN54BCT29827B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 mA SN74BCT29827B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 mA Operating free-air temperature range: SN54BCT29827B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −55°C to 125°C SN74BCT29827B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0°C to 70°C Storage temperature range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −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. NOTE 1: The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. recommended operating conditions SN54BCT29827B SN74BCT29827B MIN NOM MAX MIN NOM MAX 4.5 5 5.5 4.5 5 5.5 VCC Supply voltage VIH High-level input voltage VIL Low-level input voltage 0.8 IIK Input clamp current IOH High-level output current IOL Low-level output current TA Operating free-air temperature 2−2 2 −55 • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • 2 UNIT V V 0.8 V −18 −18 mA −15 −24 mA 24 48 mA 70 °C 125 0 SN54BCT29827B, SN74BCT29827B 10-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS008C − APRIL 1987 − REVISED NOVEMBER 1993 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) SN54BCT29827B PARAMETER VIK VOH TEST CONDITIONS VCC = 4.5 V, VCC = 4 4.5 5V VCC = 4.75 V, MIN TYP† 2 3.2 II = −18 mA SN74BCT29827B MAX MIN TYP† 2.4 3.3 2 3.1 −1.2 IOH = − 15 mA MAX −1.2 IOH = − 24 mA IOH = − 3 mA UNIT V V 2.7 IOL = 24 mA 0.38 0.55 VOL VCC = 4 4.5 5V II VCC = 5.5 V, VI = 7 V 0.1 0.1 mA IIH VCC = 5.5 V, VI = 2.7 V 20 20 μA IIL VCC = 5.5 V, VI = 0.5 V IOS‡ VCC = 5.5 V, VO = 0 IOZH VCC = 5.5 V, VO = 2.7 V IOZL VCC = 5.5 V, VO = 0.5 V ICCL VCC = 5.5 V, Outputs open ICCH VCC = 5.5 V, Outputs open ICCZ VCC = 5.5 V, Outputs open Ci VCC = 5 V, VI = 2.5 V or 0.5 V 6 6 pF Co VCC = 5 V, VO = 2.5 V or 0.5 V 8 8 pF IOL = 48 mA 0.42 −0.2 −75 −250 −75 20 0.5 V −0.2 mA −250 mA 20 μA −20 μA 28 40 mA 15 15 25 mA 3.5 3.5 6 mA −20 28 † All typical values are at VCC = 5 V, TA = 25°C. ‡ Not more than one output should be tested at a time, and the duration of the test should not exceed one second. switching characteristics over recommended ranges of supply voltage and operating free-air temperature, CL = 50 pF (unless otherwise noted) (see Note 2) PARAMETER tPLH tPHL tPZH tPZL tPHZ tPLZ FROM (INPUT) TO (OUTPUT) A Y OE Y OE Y VCC = 5 V, TA = 25°C SN54BCT29827B SN74BCT29827B MIN TYP MAX MIN MAX MIN MAX 1.6 3.3 5.3 1.6 5.5 1.6 5.5 2.7 5.1 7.3 2.7 7.7 2.7 7.5 2.7 5.3 7.9 2.7 10.6 2.7 9.1 5.3 8.5 12.1 5.3 13.5 5.3 12.8 2.8 5.4 8.2 2.8 9.4 2.8 8.8 2.3 5.1 7.6 2.3 9.1 2.3 8.4 UNIT ns ns ns NOTE 2: Load circuits and voltage waveforms are shown in Section 1. • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • 2−3 SN54BCT29827B, SN74BCT29827B 10-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS SCBS008C − APRIL 1987 − REVISED NOVEMBER 1993 2−4 • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 POST OFFICE BOX 1443 HOUSTON, TEXAS 77251−1443 • 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) SN74BCT29827BDW ACTIVE SOIC DW 24 25 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 BCT29827B (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