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FEATURES
SN54LVTH16541 . . . WD PACKAGE
SN74LVTH16541 . . . DGG OR DL PACKAGE
(TOP VIEW)
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1OE1
1Y1
1Y2
GND
1Y3
1Y4
VCC
1Y5
1Y6
GND
1Y7
1Y8
2Y1
2Y2
GND
2Y3
2Y4
VCC
2Y5
2Y6
GND
2Y7
2Y8
2OE1
1OE2
1A1
1A2
GND
1A3
1A4
VCC
1A5
1A6
GND
1A7
1A8
2A1
2A2
GND
2A3
2A4
VCC
2A5
2A6
GND
2A7
2A8
2OE2
DESCRIPTION/ORDERING INFORMATION
SN54LVTH16541
3.3-V ABT 16-BIT
WITH 3-STATE
SCBS691E – MAY 1997
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
to 2.7 V
Typical V
OLP (Output Ground Bounce) <0.8 V
at V
CC = 3.3 V, T
A= 25 C°
I
o and Power-Up 3-State Support Hot
Insertion
Bus Hold on Data Inputs Eliminates the N
for External Pullup/Pulldown Resistors
Distributed V
CC and GND Pin Conguration
Minimizes High-Speed Switching Noise
Flow-Through Architecture Optimizes P
Layout
Latch-Up Performance Exceeds 500 mA
JESD 17
ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200
Using Machine Model (C = 200 pF, R = 0)
Package Options Include Plastic Shrink
Small-Outline (DL) and Thin Shrink
Small-Outline (DGG) Packages and 380-mil
Fine-Pitch Ceramic Flat (WD) Package Usin
25-mil Center-to-Center Spacings
These 16-bit buers/drivers are designed spe
CC operation, but
capability to provide a TTL interface to a 5-V sy
These devices are noninverting 16-bit buers
signals. For either 8-bit buer section, the two
be low for the corresponding Y outputs to be a
buer section are in the high-impedance state.
When V
CC is between 0 and 1.5 V, the devices are in
However, to ensure the high-impedance state
CC through a pullup
the minimum value of the resistor is determined
Active bus-hold circuitry is provided to hold unu
These devices are fully specied for hot-insertion
o and power-up 3-state.
o circuitry
disables the outputs, preventing damaging cu
The power-up 3-state circuitry places the outputs
which prevents driver conict.
Please be aware that an important notice concerning
Instruments semiconductor products and disclaimers
Widebus is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Copyright © 1997–2006, Tex
Products conform to specications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


Produktspecifikationer

Varumärke: Texas Instruments
Kategori: Inte kategoriserad
Modell: SN74LVTH16541DL

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