參數(shù)資料
型號： 74LVT574
廠商： Fairchild Semiconductor Corporation
元件分類： 通用總線功能
英文描述： 8-Bit Binary Counters With 3-State Output Registers 16-SOIC -40 to 85
中文描述： 低壓八路D類觸發(fā)器觸發(fā)器3態(tài)輸出
文件頁數(shù)： 5/12頁
文件大?。?/td> 98K
代理商： 74LVT574
Philips Semiconductors
Product specification
74LVT574
3.3V Octal D-type flip-flop (3-State)
1998 Feb 19
5
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
Temp = -40
°
C to +85
°
C
MIN
TYP
1
–0.9
V
CC
-0.2
V
CC
-0.1
2.4
2.0
UNIT
MAX
–1.2
V
IK
Input clamp voltage
V
CC
= 2.7V; I
IK
= –18mA
V
CC
= 2.7 to 3.6V; I
OH
= –100
μ
A
V
CC
= 2.7V; I
OH
= –8mA
V
CC
= 3.0V; I
OH
= –32mA
V
CC
= 2.7V; I
OL
= 100
μ
A
V
CC
= 2.7V; I
OL
= 24mA
V
CC
= 3.0V; I
OL
= 16mA
V
CC
= 3.0V; I
OL
= 32mA
V
CC
= 3.0V; I
OL
= 64mA
V
CC
= 3.6V; I
O
= 1mA; V
I
= GND or V
CC
V
CC
= 0 or 3.6V; V
I
= 5.5V
V
CC
= 3.6V; V
I
= V
CC
or GND
V
CC
= 3.6V; V
I
= V
CC
V
CC
= 3.6V; V
I
= 0
V
CC
= 0V; V
I
or V
O
= 0 to 4.5V
V
CC
= 3V; V
I
= 0.8V
V
CC
= 3V; V
I
= 2.0V
V
CC
= 0V to 3.6V; V
CC
= 3.6V
V
V
OH
High-level output voltage
2.5
2.2
0.1
0.3
0.25
0.3
0.4
0.13
1
±
0.1
0.1
–1
1
150
–150
V
0.2
0.5
0.4
0.5
0.55
0.55
10
±
1
1
-5
±
100
V
OL
Low-level output voltage
V
V
RST
Power-up output low voltage
5
V
I
I
Input leakage current
In ut leakage current
Control pins
μ
A
Data pins
Data ins
4
I
OFF
Output off current
μ
A
75
–75
±
500
I
HOLD
Bus Hold current A inputs
7
μ
A
I
EX
Current into an output in the
High state when V
O
> V
CC
Power up/down 3-State output
current
3
3-State output High current
3-State output Low current
V
O
= 5.5V; V
CC
= 3.0V
60
125
μ
A
I
PU/PD
V
≤
1.2V; V
= 0.5V to V
CC
; V
I
= GND or V
CC
;
OE/OE = Don’t care
V
CC
= 3.6V; V
O
= 3V; V
I
= V
IL
or V
IH
V
CC
= 3.6V; V
O
= 0.5V; V
I
= V
IL
or V
IH
V
CC
= 3.6V; Outputs High, V
I
= GND or V
CC,
I
O =
0
V
CC
= 3.6V; Outputs Low, V
I
= GND or V
CC,
I
O =
0
V
CC
= 3.6V; Outputs Disabled; V
I
= GND or V
CC,
I
O =
0
5
V
= 3V to 3.6V; One input at V
CC
-0.6V,
Other inputs at V
CC
or GND
1
±
100
μ
A
I
OZH
I
OZL
I
CCH
I
CCL
I
CCZ
1
1
5
–5
0.19
12
0.19
μ
A
μ
A
0.13
3
0.13
Quiescent supply current
3
mA
I
CC
Additional supply current per
input pin
2
0.1
0.2
mA
NOTES:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
2. This is the increase in supply current for each input at the specified voltage level other than V
CC
or GND
3. This parameter is valid for any V
CC
between 0V and 1.2V with a transition time of up to 10msec. From V
CC
= 1.2V to V
CC
= 3.3V
±
0.3V a
transition time of 100
μ
sec is permitted. This parameter is valid for T
amb
= 25
°
C only.
4. Unused pins at V
CC
or GND.
5. For valid test results, data must not be loaded into the flip-flops (or latches) after applying power.
6. I
is measured with outputs pulled to V
or GND.
7. This is the bus hold overdrive current required to force the input to the opposite logic state.
AC CHARACTERISTICS
GND = 0V, t
R
= t
F
= 2.5ns, C
L
= 50pF, R
L
= 500
; T
amb
= –40
°
C to +85
°
C.
LIMITS
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 3.3V
±
0.3V
TYP
1
V
CC
= 2.7V
MIN
150
UNIT
MIN
150
1.7
2.4
1.0
1.3
1.9
1.7
MAX
MAX
f
MAX
t
PLH
t
PHL
t
PZH
t
PZL
t
PHZ
t
PLZ
Maximum clock frequency
Propagation delay
CP to Qn
Output enable time
to High and Low level
Output disable time
from High and Low level
NO TAG
ns
NO TAG
3.6
4.3
2.9
3.4
4.0
3.2
5.4
5.9
4.8
5.1
5.5
4.5
6.2
6.6
5.9
6.2
5.9
4.5
ns
NO TAG
NO TAG
NO TAG
NO TAG
ns
ns
NOTE:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25
°
C.
相關(guān)PDF資料
PDF描述
74LVT574SJ 8-Bit Binary Counters With 3-State Output Registers 16-SOIC -40 to 85
74LVT574WM 8-Bit Binary Counters With 3-State Output Registers 16-SOIC -40 to 85
74LVT574SJX Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs
74LVT574MTC Low Voltage Octal D-Type Flip-Flop with 3-STATE Outputs
74LVT623D 8-Bit Binary Counters With 3-State Output Registers 16-SOIC -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVT574BQ 制造商:NXP Semiconductors 功能描述:IC OCT D FLIP-FLOP 3-ST DHV 制造商:NXP Semiconductors 功能描述:IC, OCT D FLIP-FLOP, 3-ST, DHVQFN20
74LVT574BQ,115 功能描述:觸發(fā)器 3.3V OCTAL D 3-S 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
74LVT574BQ-G 功能描述:觸發(fā)器 3.3V OCTAL D 3-S 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
74LVT574D 功能描述:觸發(fā)器 3.3V OCTAL D 3-S 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
74LVT574D,112 功能描述:觸發(fā)器 3.3V OCTAL D 3-S 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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*