www.ti.com
FEATURES
SN54LVTH162374. . . WD PACKAGE
SN74LVTH162374. . . DGG OR DL PACKAGE
(TOP VIEW)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
1OE
1Q1
1Q2
GND
1Q3
1Q4
VCC
1Q5
1Q6
GND
1Q7
1Q8
2Q1
2Q2
GND
2Q3
2Q4
VCC
2Q5
2Q6
GND
2Q7
2Q8
2OE
1CLK
1D1
1D2
GND
1D3
1D4
VCC
1D5
1D6
GND
1D7
1D8
2D1
2D2
GND
2D3
2D4
VCC
2D5
2D6
GND
2D7
2D8
2CLK
DESCRIPTION/ORDERING INFORMATION
SN54LVTH162374, SN74LVTH162374
3.3-V ABT 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS262L – JULY 1993 – REVISED OCTOBER 2005
• Members of the Texas Instruments Widebus ™
Family
• Output Ports Have Equivalent 22- Ω Series
Resistors, So No External Resistors Are
Required
• 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
• I off and Power-Up 3-State Support Hot
Insertion
• Bus Hold on Data Inputs Eliminates the Need
for External Pullup/Pulldown Resistors
• Distributed V CC and GND Pins Minimize
High-Speed Switching Noise
• Flow-Through Architecture Optimizes PCB
Layout
• 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)
ORDERING INFORMATION
T A PACKAGE (1) ORDERABLE PART NUMBER TOP-SIDE MARKING
FBGA – GRD 74LVTH162374GRDRTape and reel LL2374
FBGA – ZRD (Pb-free) 74LVTH162374ZRDR
Tube SN74LVTH162374DL
Tape and reel SN74LVTH162374DLRSSOP – DL LVTH162374
Tube 74LVTH162374DLG4– 40 ° C to 85 ° C
Tape and reel 74LVTH162374DLRG4
SN74LVTH162374DGGRTSSOP – DGG Tape and reel LVTH162374
74LVTH162374DGGRG4
VFBGA – GQL SN74LVTH162374KRTape and reel LL2374
VFBGA – ZQL (Pb-free) 74LVTH162374ZQLR
– 55 ° C to 125 ° C CFP – WD Tube SNJ54LVTH162374WD SNJ54LVTH162374WD
(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. Copyright © 1993 – 2005, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas On products compliant to MIL-PRF-38535, all parameters are
Instruments standard warranty. Production processing does not tested unless otherwise noted. On all other products, production
necessarily include testing of all parameters. processing does not necessarily include testing of all parameters.