參數(shù)資料
型號(hào): SN74CBTD3306DR
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: CBT/FST/QS/5C/B SERIES, DUAL 1-BIT DRIVER, TRUE OUTPUT, PDSO8
封裝: GREEN, PLASTIC, SOIC-8
文件頁(yè)數(shù): 1/12頁(yè)
文件大?。?/td> 392K
代理商: SN74CBTD3306DR
SN74CBTD3306
DUAL FET BUS SWITCH
WITH LEVEL SHIFTING
SCDS030L JANUARY 1996 REVISED JANUARY 2004
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D 5-Ω Switch Connection Between Two Ports
D TTL-Compatible Input Levels
D Designed to Be Used in Level-Shifting
Applications
description/ordering information
The SN74CBTD3306 features two independent
line switches. Each switch is disabled when the
associated output-enable (OE) input is high. A
diode to VCC is integrated on the chip to allow for
level shifting from 5-V signals at the device inputs
to 3.3-V signals at the device outputs.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
SOIC
D
Tube
SN74CBTD3306D
CC306
40
°Cto85°C
SOIC D
Tape and reel
SN74CBTD3306DR
CC306
40
°C to 85°C
TSSOP
PW
Tube
SN74CBTD3306PW
CC306
TSSOP PW
Tape and reel
SN74CBTD3306PWR
CC306
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
FUNCTION TABLE
(each bus switch)
INPUT
OE
FUNCTION
L
A port = B port
H
Disconnect
logic diagram (positive logic)
2A
2B
2OE
1A
1B
1OE
2
1
5
7
3
6
D OR PW PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
VCC
2OE
2B
2A
1OE
1A
1B
GND
Copyright
2004, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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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