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SN74ALVC162334 데이터시트(HTML) 1 Page - Texas Instruments

부품명 SN74ALVC162334
상세내용  16-BIT UNIVERSAL BUS DRIVER WITH 3-STATE OUTPUTS
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제조사  TI [Texas Instruments]
홈페이지  http://www.ti.com
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SN74ALVC162334 데이터시트(HTML) 1 Page - Texas Instruments

 
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FEATURES
DESCRIPTION/ORDERING INFORMATION
DGG, DGV, OR DL PACKAGE
(TOP VIEW)
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OE
Y1
Y2
GND
Y3
Y4
VCC
Y5
Y6
GND
Y7
Y8
Y9
Y10
GND
Y11
Y12
VCC
Y13
Y14
GND
Y15
Y16
NC
CLK
A1
A2
GND
A3
A4
VCC
A5
A6
GND
A7
A8
A9
A10
GND
A11
A12
VCC
A13
A14
GND
A15
A16
LE
NC − No internal connection
SN74ALVC162334
16-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
SCES127E – FEBRUARY 1998 – REVISED OCTOBER 2004
Member of the Texas Instruments Widebus™
Family
Ideal for Use in PC100 Register DIMM
Operates From 1.65 V to 3.6 V
Max tpd of 3.8 ns at 3.3 V
±12-mA Output Drive at 3.3 V
Output Ports Have Equivalent 26-
Ω Series
Resistors, So No External Resistors Are
Required
Designed to Comply With JEDEC 168-Pin and
200-Pin SDRAM Buffered DIMM Specification
Latch-Up Performance Exceeds 250 mA Per
JESD 17
ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
This 16-bit universal bus driver is designed for 1.65-V
to 3.6-V VCC operation.
Data
flow
from
A
to
Y
is
controlled
by
the
output-enable (OE) input. The device operates in the
transparent mode when the latch-enable (LE) input is
low. When LE is high, the A data is latched if the
clock (CLK) input is held at a high or low logic level. If
LE is high, the A data is stored in the latch/flip-flop on
the low-to-high transition of CLK. When OE is high,
the outputs are in the high-impedance state.
The outputs, which are designed to sink up to 12 mA, include equivalent 26-
Ω resistors to reduce overshoot and
undershoot.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
Tube
SN74ALVC162334DL
SSOP - DL
ALVC162334
Tape and reel
SN74ALVC162334DLR
-40
°C to 85°C
TSSOP - DGG
Tape and reel
SN74ALVC162334DGGR
ALVC162334
TVSOP - DGV
Tape and reel
SN74ALVC162334DGVR
VC2334
(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 © 1998–2004, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.


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