参数资料
型号: IDTQS74FCT2821BTSO
厂商: INTEGRATED DEVICE TECHNOLOGY INC
元件分类: 通用总线功能
英文描述: HIGH-SPEED CMOS BUS INTERFACE 10-BIT REGISTER
中文描述: FCT SERIES, 10-BIT DRIVER, TRUE OUTPUT, PDSO24
封装: SOIC-24
文件页数: 1/6页
文件大小: 67K
代理商: IDTQS74FCT2821BTSO
1
IDTQS74FCT2821AT/BT/CT
HIGH-SPEED CMOS BUS INTERFACE 10-BIT REGISTER
INDUSTRIAL TEMPERATURE RANGE
MARCH 2002
2002 Integrated Device Technology, Inc.
DSC-5256/4
c
IDTQS74FCT2821AT/BT/CT
INDUS T RIAL T E MPE RAT URE RANGE
HIGH-SPEED CMOS
BUS INTERFACE
10-BIT REGISTER
DESCRIPTION:
The IDTQS74FCT2821T is a 10-bit high-speed CMOS TTL-compatible
buffered register with 3-state outputs, with a 25
resister that is useful for
driving transmssion lines and reducing systemnoise. The 2821 series parts
can replace the 821 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 fromthe device.
FUNCTIONAL BLOCK DIAGRAM
OE
CP
D
Q
CP
Dx
Yx
25
FEATURES:
CMOS power levels: <7.5mW static
Undershoot clamp diodes on all outputs
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
A, B, and C speed grades
I
OL
= 12mA
Available in SOIC and QSOP packages
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