C0083C0078C0055C0052C0067C0066C0084C0068C0051C0051C0056C0052C0067
C0049C0048C0262C0066C0073C0084 C0070C0069C0084 C0066C0085C0083 C0083C0087C0073C0084C0067C0072 C0087C0073C0084C0072 C0076C0069C0086C0069C0076 C0083C0072C0073C0070C0084C0073C0078C0071
C0053C0262C0086 C0066C0085C0083 C0083C0087C0073C0084C0067C0072 C0087C0073C0084C0072 C0263C0050C0262C0086 C0085C0078C0068C0069C0082C0083C0072C0079C0079C0084 C0080C0082C0079C0084C0069C0067C0084C0073C0079C0078
SCDS133A −SEPTEMBER 2003 − REVISED OCTOBER 2003
1POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
C0068 Undershoot Protection for Off-Isolation on
A and B Ports Up To −2 V
C0068 Integrated Diode to V
CC
Provides 5-V Input
Down To 3.3-V Output Level Shift
C0068 Bidirectional Data Flow, With Near-Zero
Propagation Delay
C0068 Low ON-State Resistance (r
on
)
Characteristics (r
on
= 3 Ω Typical)
C0068 Low Input/Output Capacitance Minimizes
Loading and Signal Distortion
(C
io(OFF)
= 5 pF Typical)
C0068 Data and Control Inputs Provide
Undershoot Clamp Diodes
C0068 V
CC
Operating Range From 4.5 V to 5.5 V
C0068 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)
C0068 Control Inputs Can be Driven by TTL or
5-V/3.3-V CMOS Outputs
C0068 I
off
Supports Partial-Power-Down Mode
Operation
C0068 Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
C0068 ESD Performance Tested Per JESD 22
− 2000-V Human-Body Model
(A114-B, Class II)
− 1000-V Charged-Device Model (C101)
C0068 Supports Both Digital and Analog
Applications: Memory Interleaving, Bus
Isolation, Low-Distortion Signal Gating
DB, DBQ, DGV, DW, OR PW PACKAGE
(TOP VIEW)
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
V
CC
2B5
2A5
2A4
2B4
2B3
2A3
2A2
2B2
2B1
2A1
2OE
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
description/ordering information
ORDERING INFORMATION
T
A
PACKAGE
†
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC − DW
Tube SN74CBTD3384CDW
CBTD3384C
Tape and reel SN74CBTD3384CDWR
SSOP − DB
Tube SN74CBTD3384CDB
CC384C
−40°C to 85°C
Tape and reel SN74CBTD3384CDBR
SSOP (QSOP) − DBQ Tape and reel SN74CBTD3384CDBQR CBTD3384C
TSSOP − PW
Tube SN74CBTD3384CPW
CC384C
Tape and reel SN74CBTD3384CPWR
TVSOP − DGV Tape and reel SN74CBTD3384CDGVR CC384C
†
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines
are available at www.ti.com/sc/package.
C0080C0082C0079C0068C0085C0067C0084C0073C0079C0078 C0068C0065C0084C0065 C0105C0110C0102C0111C0114C0109C0097C0116C0105C0111C0110 C0105C0115 C0099C0117C0114C0114C0101C0110C0116 C0097C0115 C0111C0102 C0112C0117C0098C0108C0105C0099C0097C0116C0105C0111C0110 C0100C0097C0116C0101C0046
C0080C0114C0111C0100C0117C0099C0116C0115 C0099C0111C0110C0102C0111C0114C0109 C0116C0111 C0115C0112C0101C0099C0105C0102C0105C0099C0097C0116C0105C0111C0110C0115 C0112C0101C0114 C0116C0104C0101 C0116C0101C0114C0109C0115 C0111C0102 C0084C0101C0120C0097C0115 C0073C0110C0115C0116C0114C0117C0109C0101C0110C0116C0115
C0115C0116C0097C0110C0100C0097C0114C0100 C0119C0097C0114C0114C0097C0110C0116C0121C0046 C0080C0114C0111C0100C0117C0099C0116C0105C0111C0110 C0112C0114C0111C0099C0101C0115C0115C0105C0110C0103 C0100C0111C0101C0115 C0110C0111C0116 C0110C0101C0099C0101C0115C0115C0097C0114C0105C0108C0121 C0105C0110C0099C0108C0117C0100C0101
C0116C0101C0115C0116C0105C0110C0103 C0111C0102 C0097C0108C0108 C0112C0097C0114C0097C0109C0101C0116C0101C0114C0115C0046
Copyright  2003, Texas Instruments Incorporated
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.