參數資料
型號: IDT74FCTL2823BTP
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類: 總線收發(fā)器
英文描述: FCT SERIES, 9-BIT DRIVER, TRUE OUTPUT, PDIP24
封裝: PLASTIC, DIP-24
文件頁數: 1/7頁
文件大?。?/td> 96K
代理商: IDT74FCTL2823BTP
1
IDT74FCTL2823T
HIGH-SPEEDCMOSBUSINTERFACE9-BITREGISTER
EXTENDEDCOMMERCIALTEMPERATURERANGE
SEPTEMBER 1999
1999
Integrated Device Technology, Inc.
DSC-5257/-
c
IDT74FCTL2823T
EXTENDED COMMERCIAL TEMPERATURE RANGE
HIGH-SPEED CMOS
BUS INTERFACE
9-BIT REGISTER
DESCRIPTION:
The IDT74FCTL2823T is a 9-bit high-speed CMOS TTL-compatible
buffered register with 3-state outputs, ideal for driving high capacitance
loads such as memory address and data buses. The 2823 device is a 25
resistor output version, useful for driving transmission lines and reducing
system noise. The 2823 series parts can replace the 823 series to reduce
noise in an existing design. All inputs have clamp diodes for undershoot
noise suppression. All outputs have ground bounce suppression. Outputs
will not load an active bus when Vcc is removed from the device.
FUNCTIONAL BLOCK DIAGRAM
OE
CLR
CP
D
Q
CP
Di
Yi
CLR
EN
25
14
13
11
1
FEATURES:
Pin and function compatible to the Quality QS74FCT Family
Extended commercial range of –40°C to +85°C
CMOS power levels: <7.5mW static
Available in PDIP, SOIC, and QSOP packages
Undershoot clamp diodes on all inputs
True TTL input and output compatibility
Ground bounce controlled outputs
Reduced output swing of 0 to 3.5V
Built-in 25 series resistor outputs reduce reflection and other
system noise
IOL = 12mA
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