SN54LVTH16245A Datasheet, PDF (1/18 Pages) Texas Instruments – 3.3-V ABT 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS

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FEATURES
• Members of the Texas Instruments Widebus™
Family
• State-of-the-Art Advanced BiCMOS
Technology (ABT) Design for 3.3-V Operation
and Low Static-Power Dissipation
• Support Mixed-Mode Signal Operation (5-V
Input and Output Voltages With 3.3-V V_CC)
• Support Unregulated Battery Operation Down
to 2.7 V
• Typical V_OLP (Output Ground Bounce) <0.8 V
at V_CC = 3.3 V, T_A = 25°C
• Distributed V_CC and GND Pins Minimize
High-Speed Switching Noise
• Flow-Through Architecture Optimizes PCB
Layout
• I_off and Power-Up 3-State Support Hot
Insertion
• Bus Hold on Data Inputs Eliminates the Need
for External Pullup/Pulldown Resistors
• Latch-Up Performance Exceeds 500 mA Per
JESD 17
• ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
SN54LVTH16245A, SN74LVTH16245A
3.3-V ABT 16-BIT BUS TRANSCEIVERS
WITH 3-STATE OUTPUTS
SCBS143Q – MAY 1992 – REVISED OCTOBER 2005
SN54LVTH16245A . . . WD PACKAGE
SN74LVTH16245A . . . DGG, DGV, OR DL PACKAGE
(TOP VIEW)
1DIR ¹
1B1 ²
1B2 ³
GND ⁴
1B3 ⁵
1B4 ⁶
V_CC ⁷
1B5 ⁸
1B6 ⁹
GND ¹⁰
1B7 ¹¹
1B8 ¹²
2B1 ¹³
2B2 ¹⁴
GND ¹⁵
2B3 ¹⁶
2B4 ¹⁷
V_CC ¹⁸
2B5 ¹⁹
2B6 ²⁰
GND ²¹
2B7 ²²
2B8 ²³
2DIR ²⁴
48 _1OE
47 _1A1
46 _1A2
45 _GND
44 _1A3
43 _1A4
42 _VCC
41 _1A5
40 _1A6
39 _GND
38 _1A7
37 _1A8
36 _2A1
35 _2A2
34 _GND
33 _2A3
32 _2A4
31 _VCC
30 _2A5
29 _2A6
28 _GND
27 _2A7
26 _2A8
25 _2OE
DESCRIPTION/ORDERING INFORMATION
ORDERING INFORMATION
T_A
–40°C to 85°C
–55°C to 125°C
PACKAGE ⁽¹⁾
FBGA – GRD
FBGA – ZRD (Pb-free)
Tape and reel
SSOP – DL
Tape and reel
TSSOP – DGG
Tape and reel
TVSOP – DGV
VFBGA – GQL
VFBGA – ZQL (Pb-free)
CFP – WD
Tape and reel
Tape and reel
Tube
ORDERABLE PART NUMBER
SN74LVTH16245AGRDR
SN74LVTH16245AZRDR
74LVTH16245ADLG4
74LVTH16245ADLRG4
SN74LVTH16245ADGGR
74LVTH16245ADGGRE4
74LVTH16245ADGGRG4
SN74LVTH16245ADGVR
74LVTH16245ADGVRE4
SN74LVTH16245AKR
74LVTH16245AZQLR
SNJ54LVTH16245AWD
TOP-SIDE MARKING
LL245A
LVTH16245A
LVTH16245A
LL245A
LL245A
SNJ54LVTH16245AWD
(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 © 1992–2005, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are
tested unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.