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參數(shù)資料
| 型號： | 74LVQ574T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | OCTAL D-TYPE FLIP FLOP WITH 3 STATE OUTPUTS NON INVERTING |
| 中文描述： | 八路D型觸發(fā)器與三態(tài)輸出的非反相 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 75K |
| 代理商： | 74LVQ574T |
74LVQ574
OCTAL D-TYPE FLIP FLOP
WITH 3 STATE OUTPUTS NON INVERTING
February 1999
I
HIGHSPEED:
f
MAX
=180MHz(TYP.) at V
CC
=3.3V
I
COMPATIBLEWITH TTL OUTPUTS
I
LOWPOWERDISSIPATION:
I
CC
=4
μ
A(MAX.) at T
A
=25
o
C
I
LOWNOISE:
V
OLP
=0.5V (TYP.)at V
CC
= 3.3V
I
75
TRANSMISSIONLINEDRIVING
CAPABILITY
I
SYMMETRICALOUTPUTIMPEDANCE:
|I
OH
| = I
OL
= 12mA(MIN)
I
PCIBUSLEVELSGUARANTEED AT24mA
I
BALANCEDPROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 2Vto 3.6V(1.2VDataRetention)
I
PINANDFUNCTION COMPATIBLEWITH
74SERIES574
I
IMPROVEDLATCH-UP IMMUNITY
DESCRIPTION
The LVQ574 is a low voltage CMOS OCTAL
D-TYPE FLIP FLOP with 3 STATE OUTPUTS
NON INVERTING fabricated with sub-micron
silicon gate and double-layermetal wiring C
2
MOS
technology.It is ideal for low power and low noise
3.3Vapplications.
These 8 bit D-Type flip-flops are controlled by a
clockinput (CK)and an output enable input (OE).
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 al 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
whilethe outputsare off.
It has better speed performance at 3.3V than 5V
LS-TTL family combined with the true CMOS low
power consumpion.
All
inputs
and
outputs are
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
equipped with
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES :
74LVQ574M
74LVQ574T
M
(Micro Package)
T
(TSSOPPackage)
1/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LVQ574 | Octal D-Type Flip Flop with 3 State Output Non Inverting(三態(tài)輸出的八D觸發(fā)器) |
| 74LVQ74M | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR |
| 74LVQ74T | DUAL D-TYPE FLIP FLOP WITH PRESET AND CLEAR |
| 74LVQ74 | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop |
| 74LVQ74SC | Low Voltage 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 |
|---|---|
| 74LVQ574TTR | 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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74LVQ74M | 功能描述:觸發(fā)器 Dual "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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74LVQ74MTR | 功能描述:觸發(fā)器 Dual "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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74LVQ74SC | 功能描述:觸發(fā)器 Dl D-Type 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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74LVQ74SC_Q | 功能描述:觸發(fā)器 Dl D-Type 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(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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