参数资料
型号: RD74LVC574BFPEL
元件分类: 总线收发器
英文描述: LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封装: SOP-20
文件页数: 1/9页
文件大小: 81K
代理商: RD74LVC574BFPEL
Rev.1.00, Apr.15.2004, page 1 of 8
RD74LVC574B
Octal D-type Flip Flops with 3-state Outputs
REJ03D0210–0100Z
Rev.1.00
Apr.15.2004
Description
The RD74LVC574B has eight edge trigger D type flip flops with three state outputs in a 20 pin package. Data at the D
inputs meeting set up requirements are transferred to the Q outputs on positive going transitions of the clock input.
When the clock input goes low, data at the D inputs will be retained at the outputs until clock input returns high again.
When a high logic level is applied to the output control input, all outputs go to a high impedance state, regardless of
what signals are present at the other inputs and the state of the storage elements. Low voltage and high-speed operation
is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a
battery for long time operation.
Features
V
CC = 1.65 V to 5.5 V
All inputs V
IH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
All outputs V
OUT (Max.) = 5.5 V (@VCC = 0 V or output off state)
Typical V
OL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
Typical V
OH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
High output current
±4 mA (@VCC = 1.65 V)
±8 mA (@VCC = 2.3 V)
±12 mA (@VCC = 2.7 V)
±24 mA (@VCC = 3.0 V to 5.5 V)
Ordering Information
Part Name
Package Type
Package Code
Package
Abbreviation
Taping Abbreviation
(Quantity)
RD74LVC574BFPEL
SOP-20 pin (JEITA) FP-20DAV
FP
EL (2,000 pcs / Reel)
RD74LVC574BTELL
TSSOP-20 pin
TTP-20DAV
T
ELL (2,000 pcs / Reel)
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相关代理商/技术参数
参数描述
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