參數(shù)資料
型號: IDTQS316245PV8
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 總線收發(fā)器
英文描述: DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO48
封裝: SSOP-48
文件頁數(shù): 1/5頁
文件大?。?/td> 53K
代理商: IDTQS316245PV8
1
IDTQS316245
HIGH-SPEED CMOS QUICKSWITCH 16-BIT WIDEBUS
INDUSTRIALTEMPERATURERANGE
JANUARY 2000
2000 Integrated Device Technology, Inc.
DSC-5720/2
c
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
APPLICATIONS:
Hot-swapping, hot-docking
Voltage translation (5V to 3.3V)
Bus switching, isolation
Power conservation, clock gating
Logic replacement
FUNCTIONAL BLOCK DIAGRAM
FEATURES:
Enhanced N channel FET with no inherent diode to Vcc
5
Ω
Ω bidirectional switches connect inputs to outputs
Pin compatible with FCT16245
Flowthrough pinout for easy layout
Zero propagation delay, zero ground bounce
TTL-compatible input and output levels
Undershoot clamp diodes on all switch and control inputs
Available in SSOP package
IDTQS316245
QUICKSWITCH PRODUCTS
HIGH-SPEED CMOS
QUICKSWITCH 16-BIT WIDEBUS
COMPATIBLE BUS SWITCH
DESCRIPTION:
The QS316245 provides a set of 16 high-speed CMOS TTL-compatible
bus switches (two banks of 8 switches each) in a flow-thru pinout. The low
ON resistance of the QS316245 allows inputs to be connected to outputs
without adding propagation delay and without generating additional ground
bounce noise. The Output Enable (
OEx) signal turns the switches on similar
to the
OEx signal of the 74’245. The QS316245 is ideally suited for 5V to
3.3V translation, bus switching and isolation, and hot insertion.
QuickSwitch devices provide an order of magnitude faster speed than
conventional logic devices.
B0
OE 1
A0
B1
A1
B2
A2
B3
A3
B4
A4
B5
A5
B6
A6
B7
A7
B8
A8
B9
A9
B10
A10
B11
A11
B12
A12
B13
A13
B14
A14
B15
A15
OE 2
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