20-Bit Buffer

The 74FCT162827T 20-bit buffers provide high-performance bus interface buffering for wide data/address paths or buses carrying parity. The device can operate as two 10-bit buffers or one 20-bit buffer. The 74FCT162827T has low ground bounce, minimal undershoot, and controlled output fall times–reducing the need for external series terminating resistors. The 74FCT162827T operates at -40C to +85C

Features

  • A and C speeds
  • High-speed, low-power CMOS
  • Typical tSK(o) (Output Skew) < 250ps
  • Low input and output leakage ?1 uA (max.)
  • ESD > 2000V per MIL-STD-883, Method 3015
  • > 200V using machine model (C = 200pF, R = 0)
  • VCC = 5V ±10%
  • Balanced Output Drivers (±24mA)
  • Reduced system switching noise
  • Typical VOLP (Output Ground Bounce) < 0.6V at VCC = 5V, TA = 25C
  • Available in 56 pin SSOP and TSSOP packages

Product Options

Orderable Part ID Part Status Pkg. Code Pkg. Type Lead Count (#) Temp. Grade Pb (Lead) Free Carrier Type Buy Sample
74FCT162827ATPAG Active PAG56 TSSOP 56 I Yes Tube Availability
74FCT162827ATPAG8 Active PAG56 TSSOP 56 I Yes Reel Availability
74FCT162827ATPVG Active PVG56 SSOP 56 I Yes Tube Availability
74FCT162827ATPVG8 Active PVG56 SSOP 56 I Yes Reel Availability
74FCT162827CTPAG Active PAG56 TSSOP 56 I Yes Tube Availability
74FCT162827CTPAG8 Active PAG56 TSSOP 56 I Yes Reel Availability
74FCT162827CTPVG Active PVG56 SSOP 56 I Yes Tube Availability
74FCT162827CTPVG8 Active PVG56 SSOP 56 I Yes Reel Availability

Technical Documentation

Title Other Languages Type Format File Size Date
Datasheets & Errata
74FCT162827T Datasheet Datasheet PDF 74 KB Sep 20, 2009
Application Notes & White Papers
AN-154: Estimating Power Dissipation in CMOS Application Note PDF 30 KB May 31, 1996
AN-146: FCT-T Double-Density Logic Characteristics Application Note PDF 203 KB Dec 31, 1995
AN-123: ESD Considerations in High Speed Circuits Application Note PDF 52 KB May 31, 1996
AN-154: Estimating Power Dissipation in CMOS Application Note PDF 30 KB May 31, 1996
AN-147: The Myth of Ground Bounce Measurements Application Note PDF 143 KB May 31, 1996
AN-116: Decoupling Double Density Components Application Note PDF 51 KB May 31, 1996
PCNs & PDNs
PCN# : A1602-01(R1) Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Apr 13, 2016
PCN# : A1602-01 Add Greatek Taiwan as Alternate Assembly Product Change Notice PDF 611 KB Feb 14, 2016
PCN# : A1511-01(R1) Add SPEL India as Alternate Assembly Location Product Change Notice PDF 596 KB Jan 27, 2016
PCN# : A1511-01 Add SPEL India as Alternate Assembly Location Product Change Notice PDF 544 KB Nov 12, 2015
PCN# : TB1503-01R1 Carrier Tape Standardization for Selective Packages Product Change Notice PDF 333 KB Oct 21, 2015
PCN# : A1506-02 Gold wire to Copper wire Product Change Notice PDF 35 KB Oct 7, 2015
PCN# : TB1503-01 Carrier Tape Standardization for Selective Packages Product Change Notice PDF 291 KB Jul 20, 2015
PCN# : A1504-04 Assembly Transfer from Amkor Philippines to OSE Taiwan Product Change Notice PDF 484 KB Jul 1, 2015
PCN# G-0110-06 Mold Compound Product Change Notice PDF 47 KB Dec 13, 2001
PDN# Logic-00-14: Obsolete Military Grade Options Product Delete Notice PDF 25 KB Apr 23, 2001
PDN# Logic-00-07: Obsolete Selective Speed Grades Product Delete Notice PDF 14 KB Apr 24, 2001
PDN# Logic-00-08: Obsolete selective speed grades Product Delete Notice PDF 28 KB Apr 18, 2001
PDN Logic01-01: Obsolete TVSOP (PF) Package Product Delete Notice PDF 8 KB Mar 11, 2001
PCN#A-0504-02R1: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 16 KB Jul 21, 2005
PCN# A-0504-02R2: Assembly Transfer IDT-Manila to OSE-Ph Product Change Notice PDF 38 KB Aug 3, 2005
PCN#: A-0504-02, Transfer assembly facility IDT-Manila to OSE-Ph Product Change Notice PDF 47 KB Apr 28, 2005
PCN#: A-0412-04 - To comply with Pb-free labels - Green Products Product Change Notice PDF 80 KB Dec 13, 2004
PCN#: A-0410-02, Change IDT marking logo with new IDT gridless w Product Change Notice PDF 24 KB Nov 13, 2012
PCN# A-0508-02: OSET Alternate Assembly Location for Green Product Change Notice PDF 18 KB Sep 1, 2005
PCN# G0106-01, Moisture Sensitive Label Change Product Change Notice PDF 274 KB Jun 10, 2001
PCN#: A-0310-01, Green Products Product Change Notice PDF 26 KB Oct 9, 2003
PCN # A-0406-07Rev.1, Qualify OSE-Taiwan for SSOP & TSSOP Product Change Notice PDF 21 KB Oct 21, 2004
PCN#: A-0405-06, To qualify alternate facility ATP for PV (SSOP) Product Change Notice PDF 22 KB May 23, 2004
PCN#: TB-0504-01, Transfer Test & Backend from IDT-Manila to IDT Product Change Notice PDF 35 KB Apr 28, 2005
PCN# G9911-05, To qualify low alpha mold compound. Product Change Notice PDF 44 KB Nov 17, 1999
PCN#: TB-0510-05 New Shipping Tube for TSSOP/TVSOP/TSSOP Exposed Product Change Notice PDF 201 KB Dec 12, 2005
PCN# : A0803-02 Add ATP as alternate assembly for TSSOP-48 and TSSOP-56 Product Change Notice PDF 129 KB Sep 17, 2008
PCN#: G-0303-04, new m/c G700 & 8290 d/a material Product Change Notice PDF 130 KB Apr 13, 2003
PCN # L0203-09R2 Addendum Fab Transfer from Fab 2 to Fab 4 Product Change Notice PDF 101 KB Aug 15, 2004
PCN# L0203-09R1 Tech Upgrade & Fab Transfer Product Change Notice PDF 98 KB May 28, 2003
PCN# L0110-04 Moisture Level Change From 1 to 3 Product Change Notice PDF 32 KB Oct 18, 2001

Software & Tools

Title Other Languages Type Format File Size Date
74FCT162827T IBIS MODEL Model - IBIS ZIP 8 KB Feb 17, 1999