ꢀꢁꢂ ꢃꢄꢅ ꢆꢇ ꢈ ꢇꢉ
ꢇ ꢊꢋ ꢌꢊꢍ ꢎꢏꢆ ꢋꢎ ꢏꢐꢑ ꢎꢏꢒ ꢓꢄꢔꢕ ꢖ ꢄꢏ ꢗꢏ ꢐ
SCES464B − JUNE 2003 − REVISED SEPTEMBER 2003
DBV OR DCK PACKAGE
(TOP VIEW)
D
Available in the Texas Instruments
NanoStar and NanoFree Packages
D
D
D
D
D
D
D
D
D
D
Supports 5-V V
Operation
CC
1
2
3
6
5
4
A
GND
E
Y0
Inputs Accept Voltages to 5.5 V
V
CC
Max t of 4 ns at 3.3 V
pd
Low Power Consumption, 10-µA Max I
24-mA Output Drive at 3.3 V
Y1
CC
YEP OR YZP PACKAGE
(BOTTOM VIEW)
Typical V
(Output Ground Bounce)
OLP
<0.8 V at V
= 3.3 V, T = 25°C
CC
A
3 4
2 5
1 6
E
GND
A
Y1
V
Typical V
(Output V
Undershoot)
OH
OHV
CC
>2 V at V
= 3.3 V, T = 25°C
Y0
CC
A
I
Supports Partial-Power-Down Mode
off
Operation
Latch-Up Performance Exceeds 100 mA
Per JESD 78, Class II
ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
description/ordering information
This decoder/demultiplexer is designed for 1.65-V to 5.5-V V
operation.
CC
The SN74LVC1G19 is a 1-of-2 decoder/demultiplexer. This device buffers the data on input A and passes it
to the outputs Y0 (true) and Y1 (complement) when the enable (E) input signal is low.
This device is fully specified for partial-power-down applications using I . The I circuitry disables the outputs,
off
off
preventing damaging current backflow through the device when it is powered down.
ORDERING INFORMATION
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
†
T
A
PACKAGE
‡
NanoStar − WCSP (DSBGA)
0.23-mm Large Bump − YEP
SN74LVC1G19YEPR
Reel of 3000
_ _ _CY_
NanoFree − WCSP (DSBGA)
0.23-mm Large Bump − YZP (Pb-free)
SN74LVC1G19YZPR
−40°C to 85°C
Reel of 3000
Reel of 250
Reel of 3000
SN74LVC1G19DBVR
SN74LVC1G19DBVT
SN74LVC1G19DCKR
SOT (SOT-23) − DBV
C19_
CY_
SOT (SC-70) − DCK
Reel of 250
SN74LVC1G19DCKT
†
‡
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
DBV/DCK: The actual top-side marking has one additional character that designates the assembly/test site.
YEP/YZP: The actual top-side marking has three preceding characters to denote year, month, and sequence code, and one
following character to designate the assembly/test site. Pin
1 identifier indicates solder-bump composition
(1 = SnPb, • = Pb-free).
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.
NanoStar and NanoFree are trademarks of Texas Instruments.
ꢖ
ꢐ
ꢜ
ꢋ
ꢨ
ꢎ
ꢓ
ꢠ
ꢆ
ꢡ
ꢔ
ꢢ
ꢕ
ꢋ
ꢁ
ꢛ
ꢎ
ꢘ
ꢔ
ꢘ
ꢙ
ꢚ
ꢤ
ꢛ
ꢜ
ꢢ
ꢝ
ꢞ
ꢟ
ꢟ
ꢠ
ꢠ
ꢙ
ꢙ
ꢜ
ꢜ
ꢚ
ꢚ
ꢙ
ꢡ
ꢡ
ꢥ
ꢢ
ꢣ
ꢠ
ꢝ
ꢪ
ꢝ
ꢤ
ꢤ
ꢚ
ꢠ
ꢟ
ꢞ
ꢡ
ꢡ
ꢜ
ꢛ
ꢥ
ꢔꢤ
ꢣ
ꢫ
ꢦ
ꢧ
ꢙ
ꢢ
ꢟ
ꢡ
ꢠ
ꢙ
ꢠ
ꢜ
ꢝ
ꢚ
ꢣ
ꢨ
ꢟ
ꢚ
ꢠ
ꢠ
ꢤ
ꢡ
ꢩ
Copyright 2003, Texas Instruments Incorporated
ꢖ
ꢝ
ꢣ
ꢢ
ꢜ
ꢚ
ꢜ
ꢝ
ꢞ
ꢠ
ꢜ
ꢡ
ꢥ
ꢙ
ꢛ
ꢙ
ꢢ
ꢤ
ꢝ
ꢠ
ꢤ
ꢝ
ꢜ
ꢛ
ꢟ
ꢡ
ꢕ
ꢚ
ꢞ
ꢤ
ꢡ
ꢠ
ꢟ
ꢚ
ꢨ
ꢟ
ꢝ
ꢨ
ꢬ
ꢟ
ꢠꢤ ꢡ ꢠ ꢙꢚ ꢮ ꢜꢛ ꢟ ꢧꢧ ꢥꢟ ꢝ ꢟ ꢞ ꢤ ꢠꢤ ꢝꢡ ꢩ
ꢝ
ꢝ
ꢟ
ꢚ
ꢠ
ꢭ
ꢩ
ꢖ
ꢝ
ꢜ
ꢨ
ꢣ
ꢢ
ꢠ
ꢙ
ꢜ
ꢚ
ꢥ
ꢝ
ꢜ
ꢢ
ꢤ
ꢡ
ꢡ
ꢙ
ꢚ
ꢮ
ꢨ
ꢜ
ꢤ
ꢡ
ꢚ
ꢜ
ꢠ
ꢚ
ꢤ
ꢢ
ꢤ
ꢡ
ꢡ
ꢟ
ꢝ
ꢙ
ꢧ
ꢭ
ꢙ
ꢚ
ꢢ
ꢧ
ꢣ
ꢨ
ꢤ
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265