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SN74LVCH16244A

Texas Instruments
Part Number SN74LVCH16244A
Manufacturer Texas Instruments
Description 16-Bit Buffer/Driver
Published Aug 27, 2020
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN74LVCH16244A SCES494B – OCTO...
Datasheet PDF File SN74LVCH16244A PDF File

SN74LVCH16244A
SN74LVCH16244A


Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community SN74LVCH16244A SCES494B – OCTOBER 2003 – REVISED JUNE 2014 SN74LVCH16244A 16-Bit Buffer/Driver With 3-State Outputs 1 Features •1 Member of the Texas Instruments Widebus™ Family • Operates From 1.
65 V to 3.
6 V • Inputs Accept Voltages to 5.
5 V • Max tpd of 4.
1 ns at 3.
3 V • Typical VOLP (Output Ground Bounce) <0.
8 V at VCC = 3.
3 V, TA = 25°C • Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.
3 V, TA = 25°C • Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection • Supports Mixed-Mode Signal Operation on All Ports (5-V Input or Output Voltage With 3.
3-V VCC) • Bus Hold on Data Inputs Eliminates the Need for External Pullup or Pulldown Resistors • Latch-Up Performance Exceeds 250 mA Per JESD 17 • ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) 2 Applications • Servers • PCs and Notebooks • Network Switches • Wireless and Telecom Infrastructures • TV Set-top Boxes • Electronic Points of Sale 3 Description This 16-bit buffer/driver is designed for 1.
65-V to 3.
6-V VCC operation.
The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer.
The SN74LVCH16244A device is designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) TSSOP (48) 12.
50 mm × 6.
10 mm SN74LVCH16244A TVSOP (48) 9.
70 mm × 4.
40 mm SSOP (48) 15.
88 mm × 7.
49 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.
4 Simplified Schematic 1 1OE 47 1A1 46 1A2 44 1A3 43 1A4 2 1Y1 3 1Y2 5 1Y3 6 1Y4 25 3OE 36 3A1 35 3A2 33 3A3 32 3A4 13 3Y1 14 3Y2 16 3Y3 17 3Y4 48 2OE 41 2A1 8 2Y1 24 4OE 30 4A1 40 2A2 9 2Y2 29 4A2 38 2A3 11 2Y3 27 4A3 37 2A4 12 2Y4 26 4A4 Pin numbers shown are for the DGG, DGV, and DL pa...


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