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SCDS158A − OCTOBER 2003 − REVISED DECEMBER 2004
D
D
Output Voltage Translation Tracks V
D
D
V
Operating Range From 2.3 V to 3.6 V
CC
CC
Supports Mixed-Mode Signal Operation On
All Data I/O Ports
− 5-V Input Down To 3.3-V Output Level
Data I/Os Support 0- to 5-V Signaling
Levels (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V,
5 V)
Shift With 3.3-V V
− 5-V/3.3-V Input Down To 2.5-V Output
Level Shift With 2.5-V V
CC
D
D
D
D
Control Inputs Can Be Driven by TTL or
5-V/3.3-V CMOS Outputs
CC
I
Supports Partial-Power-Down Mode
off
D
D
D
D
D
D
5-V-Tolerant I/Os With Device Powered Up
or Powered Down
Operation
Latch-Up Performance Exceeds 250 mA Per
JESD 17
Bidirectional Data Flow, With Near-Zero
Propagation Delay
ESD Performance Tested Per JESD 22
− 2000-V Human-Body Model
(A114-B, Class II)
Low ON-State Resistance (r
)
on
Characteristics (r = 5 Ω Typical)
on
Low Input/Output Capacitance Minimizes
− 1000-V Charged-Device Model (C101)
Loading (C
= 8 pF Typical)
io(OFF)
D
D
Supports Digital Applications: Level
Translation, Memory Interleaving, Bus
Isolation
Data and Control Inputs Provide
Undershoot Clamp Diodes
Low Power Consumption
Ideal for Low-Power Portable Equipment
(I
= 20 µA Max)
CC
DBQ, DGV, DW, OR PW PACKAGE
(TOP VIEW)
1
24
23
22
21
20
19
18
17
16
15
14
13
BE
1B1
1A1
1A2
1B2
2B1
2A1
2A2
2B2
3B1
3A1
GND
V
CC
2
5B2
5A2
5A1
5B1
4B2
4A2
4A1
4B1
3B2
3A2
BX
3
4
5
6
7
8
9
10
11
12
description/ordering information
ORDERING INFORMATION
ORDERABLE
TOP-SIDE
MARKING
†
PACKAGE
T
A
PART NUMBER
SN74CB3T3383DW
SN74CB3T3383DWR
SN74CB3T3383DBQR
SN74CB3T3383PW
SN74CB3T3383PWR
SN74CB3T3383DGVR
Tube
SOIC − DW
CB3T3383
CB3T3383
Tape and reel
Tape and reel
Tube
SSOP (QSOP) − DBQ
−40°C to 85°C
TSSOP − PW
TVSOP − DGV
KS383
KS383
Tape and reel
Tape and reel
†
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.
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Copyright 2004, Texas Instruments Incorporated
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1
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