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參數(shù)資料
| 型號： | 74ACT574 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | Octal D-Type Flip Flop with 3 State Output Non Inverting(三態(tài)輸出八Ｄ觸發(fā)器) |
| 中文描述： | 八路D類拖鞋3態(tài)輸出的非反相（三態(tài)輸出八?觸發(fā)器） |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 90K |
| 代理商： | 74ACT574 |
74ACT574
OCTAL D-TYPE FLIP FLOP
WITH 3 STATE OUTPUT NON INVERTING
April 1997
I
HIGH SPEED:
f
MAX
=250MHz (TYP.) atV
CC
=3.3V
I
LOWPOWER DISSIPATION:
I
CC
= 8
μ
A (MAX.) at T
A
=25
o
C
I
COMPATIBLEWITH TTLOUTPUTS
V
IH
=2V (MIN), V
IL
=0.8V(MAX)
I
50
TRANSMISSIONLINEDRIVING
CAPABILITY
I
SYMMETRICALOUTPUT IMPEDANCE:
|I
OH
| = I
OL
=24 mA (MIN)
I
BALANCED PROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 4.5Vto 5.5V
I
PIN AND FUNCTION COMPATIBLEWITH
74SERIES574
I
IMPROVEDLATCH-UP IMMUNITY
DESCRIPTION
The ACT574 is an advanced high-speed CMOS
OCTAL D-TYPE FLIP FLOP with 3 STATE
OUTPUT
NON
INVERTING
sub-micron silicon gate and double-layer metal
wiring C
2
MOS technology. It is ideal for low
power
applications
mantaining
operation similar to equivalent Bipolar Schottky
TTL.
These 8 bit D-Type flip-flops are controlled by a
clockinput (CK) andan output enableinput (OE).
fabricated
with
high
speed
On the positive transition of the clock, the Q
outputs will be set to logic state that were setup
at the D inputs.
While the (OE) input is low, the 8 outputs will be
in a normal logic state (high or low logic level)
and while high level the outputs will be in a high
impedancestate.
The output control does not affect the internal
operation of flip flop; that is, the old data can be
retained or the new data can be entered even
while the outputsare off.
The device is designed to interface directly High
Speed CMOS system with TTL and NMOS
components.
All
inputs and
outputs
protectioncircuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
are
equipped with
PINCONNECTION AND IEC LOGICSYMBOLS
ORDER CODES :
74ACT574B
74ACT574M
M
(Micro Package)
B
(Plastic Package)
1/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ACT74B | 8-Bit LVTTL-GTLP Adjustable-Edge-Rate Registered Transceiver with Split LVTTL Port and Feedback Path 56-BGA MICROSTAR JUNIOR -40 to 85 |
| 74ACT74M | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR |
| 74ACT74PC | Dual D-Type Positive Edge-Triggered Flip-Flop |
| 74ACT74SC | Dual D-Type Positive Edge-Triggered Flip-Flop |
| 74ACT74SJ | Dual D-Type Positive Edge-Triggered Flip-Flop |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACT574B | 功能描述:觸發(fā)器 Octal "D" Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74ACT574DWR | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 74ACT574DWR2 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 74ACT574DWR2G | 制造商: 功能描述: 制造商:undefined 功能描述: |
| 74ACT574M | 功能描述:觸發(fā)器 Octal "D" Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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