SN74LVC16244A-Q1 Datasheet, PDF (1/8 Pages) Texas Instruments – 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS

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FEATURES
• Qualification in Accordance With AEC-Q100 ⁽¹⁾
• Qualified for Automotive Applications
• Customer-Specific Configuration Control Can
Be Supported Along With Major-Change
Approval
• Controlled Baseline
– One Assembly/Test Site, One Fabrication
Site
• Enhanced Diminishing Manufacturing
Sources (DMS) Support
• Enhanced Product-Change Notification
• Qualification Pedigree
• Member of the Texas Instruments Widebus™
Family
• Operates From 1.65 V to 3.6 V
• Inputs Accept Voltages to 5.5 V
• Max t_pd of 4.1 ns at 3.3 V
• Typical V_OLP (Output Ground Bounce) <0.8 V
at V_CC = 3.3 V, T_A = 25°C
• Typical V_OHV (Output V_OH Undershoot) >2 V at
V_CC = 3.3 V, T_A = 25°C
• I_off Supports Partial-Power-Down Mode
Operation
• Supports Mixed-Mode Signal Operation On All
Ports (5-V Input/Output Voltage With 3.3-V
V_CC)
• Latch-Up Performance Exceeds 100 mA Per
JESD 17
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 1000-V Charged-Device Model (C101)
(1) Contact factory for details. Q100 qualification data available
on request.
SN74LVC16244A-Q1
16-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES631 – MAY 2005
DGG PACKAGE
(TOP VIEW)
1OE 1
1Y1 2
1Y2 3
GND 4
1Y3 5
1Y4 6
V_CC 7
2Y1 8
2Y2 9
GND 10
2Y3 11
2Y4 12
3Y1 13
3Y2 14
GND 15
3Y3 16
3Y4 17
V_CC 18
4Y1 19
4Y2 20
GND 21
4Y3 22
4Y4 23
4OE 24
48 2OE
47 1A1
46 1A2
45 GND
44 1A3
43 1A4
42 V_CC
41 2A1
40 2A2
39 GND
38 2A3
37 2A4
36 3A1
35 3A2
34 GND
33 3A3
32 3A4
31 V_CC
30 4A1
29 4A2
28 GND
27 4A3
26 4A4
25 3OE
DESCRIPTION/ORDERING INFORMATION
This 16-bit buffer/driver is designed for 1.65-V to 3.6-V V_CC operation.
The SN74LVC16244A is designed specifically to improve the performance and density of 3-state memory
address drivers, clock drivers, and bus-oriented receivers and transmitters.
ORDERING INFORMATION
T_A
–40°C to 85°C
PACKAGE ⁽¹⁾
TSSOP – DGG
Tape and reel
ORDERABLE PART NUMBER
CLVC16244AIDGGRQ1
TOP-SIDE MARKING
C16244AQ1
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
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.
Widebus is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2005, Texas Instruments Incorporated