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參數(shù)資料
| 型號： | 74LVQ374 |
| 廠商： | 意法半導體 |
| 英文描述： | Octal D-Type Flip Flop with 3 State Output Non Inverting(三態(tài)輸出的八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)輸出的八?觸發(fā)器） |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 92K |
| 代理商： | 74LVQ374 |
74LVQ374
OCTAL D-TYPE FLIP FLOP
WITH 3 STATE OUTPUT NON INVERTING
February 1997
I
HIGH SPEED:
f
MAX
=180MHz (TYP.) atV
CC
=3.3V
I
COMPATIBLEWITH TTLOUTPUTS
I
LOWPOWER DISSIPATION:
I
CC
= 4
μ
A (MAX.) at T
A
=25
o
C
I
LOWNOISE:V
OLP
= 0.4V(TYP.) atV
CC
=3.3V
I
75
TRANSMISSIONLINEDRIVING
CAPABILITY
I
SYMMETRICALOUTPUT IMPEDANCE:
|I
OH
| = I
OL
=12 mA (MIN)
I
PCI BUSLEVELSGUARANTEEDAT 24mA
I
BALANCED PROPAGATIONDELAYS:
t
PLH
t
PHL
I
OPERATINGVOLTAGERANGE:
V
CC
(OPR)= 2Vto3.6V (1.2VData Retention)
I
PIN AND FUNCTION COMPATIBLEWITH
74SERIES374
I
IMPROVEDLATCH-UP IMMUNITY
DESCRIPTION
The LVQ374 is a low voltage CMOS OCTAL
D-TYPE FLIP FLOP with 3 STATE OUTPUT
NON INVERTING fabricated with sub-micron
silicon gateand double-layermetal wiring C
2
MOS
technology.It is ideal for lowpower and low noise
applications.
These 8 bit D-Type flip-flops are controlled by a
clockinput (CK) andan output enableinput (OE).
On the positive transition of the clock, the Q
outputs will be set to the logic state that were
setupat the D inputs.
While the (OE) input is low, the 8 outputs will be
in a normal 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
operationof flip flops; that is, the old data can be
retained or the new data can be entered even
while the outputsare off.
It has better speed performance at 3.3V than 5V
LSTTL family combined with the true CMOS low
powerconsumption.
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 :
74LVQ374M
74LVQ374T
M
(MicroPackage)
T
(TSSOP Package)
1/10
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74LVQ374M | 功能描述:觸發(fā)器 Quad "D" Latch 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 |
| 74LVQ374MTR | 功能描述:觸發(fā)器 Quad "D" Latch 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 |
| 74LVQ374QSC | 功能描述:觸發(fā)器 Oct 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74LVQ374QSC_Q | 功能描述:觸發(fā)器 Oct 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
| 74LVQ374QSCX | 功能描述:觸發(fā)器 Oct 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 安裝風格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel |
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