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Family
Operates From 1.65 V to 3.6 V
Inputs Accept Voltages to 5.5 V
Max t
pd
of 4.2 ns at 3.3 V
Typical V
OLP
(Output Ground Bounce) < 0.8 V
at V
CC
= 3.3 V, T
A
= 25擄C
Typical V
OHV
(Output V
OH
Undershoot) > 2 V
at V
CC
= 3.3 V, T
A
= 25擄C
I
off
Supports Partial-Power-Down Mode
Operation
Supports Mixed-Mode Signal Operation (5-V
Input and Output Voltages With 3.3-V V
CC
)
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
鈥?2000-V Human-Body Model (A114-A)
鈥?1000-V Charged-Device Model (C101)
DGG, DGV, OR DL PACKAGE
(TOP VIEW)
DESCRIPTION/ORDERING INFORMATION
This 16-bit transparent D-type latch is designed for
1.65-V to 3.6-V V
CC
operation.
The SN74LVC16373A is particularly suitable for
implementing buffer registers, I/O ports, bidirectional
bus drivers, and working registers. The device can be
used as two 8-bit latches or one 16-bit latch. When
the latch-enable (LE) input is high, the Q outputs
follow the data (D) inputs. When LE is taken low, the
Q outputs are latched at the levels set up at the D
inputs.
ORDERING INFORMATION
T
A
FBGA 鈥?GRD
FBGA 鈥?ZRD (Pb-free)
SSOP 鈥?DL
鈥?0擄C to 85擄C
TSSOP 鈥?DGG
TVSOP 鈥?DGV
VFBGA 鈥?GQL
VFBGA 鈥?ZQL (Pb-free)
(1)
PACKAGE
(1)
Tape and reel
Tube
Tape and reel
Tape and reel
Tape and reel
Tape and reel
1OE
1Q1
1Q2
GND
1Q3
1Q4
V
CC
1Q5
1Q6
GND
1Q7
1Q8
2Q1
2Q2
GND
2Q3
2Q4
V
CC
2Q5
2Q6
GND
2Q7
2Q8
2OE
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
1LE
1D1
1D2
GND
1D3
1D4
V
CC
1D5
1D6
GND
1D7
1D8
2D1
2D2
GND
2D3
2D4
V
CC
2D5
2D6
GND
2D7
2D8
2LE
ORDERABLE PART NUMBER
SN74LVC16373AGRDR
SN74LVC16373AZRDR
SN74LVC16373ADL
SN74LVC16373ADLR
SN74LVC16373ADGGR
SN74LVC16373ADGVR
SN74LVC16373AGQLR
SN74LVC16373AZQLR
TOP-SIDE MARKING
LD373A
LVC16373A
LVC16373A
LD373A
LD373A
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 漏 2003鈥?005, Texas Instruments Incorporated