參數(shù)資料
型號(hào): 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): 5/10頁
文件大?。?/td> 90K
代理商: 74ACT574
CAPACITIVE CHARACTERISTICS
Symbol
Parameter
Test Conditions
Value
Unit
V
CC
(V)
T
A
= 25
o
C
Min.
Typ.
-40 to 85
o
C
Min.
Max.
Max.
C
OUT
C
IN
C
PD
Output Capacitance
Input Capacitance
Power Dissipation
Capacitance (note 1)
1) C
PD
isdefined as the value ofthe IC’s internalequivalent capacitance which iscalculated fromtheoperating currentconsumption without load. (Refer to
Test Circuit).Average operating current can beobtained by the followingequation.I
CC
(opr) =C
PD
V
CC
f
IN
+I
CC
/n (per circuit)
5.0
5.0
5.0
8
4
pF
pF
pF
26
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, R
L
= 500
, Input t
r
= t
f
=3ns)
Symbol
Parameter
Test Condition
Value
Unit
V
CC
(V)
5.0
(*)
T
A
= 25
o
C
Min.
Typ.
-40 to 85
o
C
Min.
Max.
10.0
Max.
11.0
t
PLH
t
PHL
t
PZL
t
PZH
t
PLH
t
PHL
t
w
Propagation Delay Time
CK to Q
Output Enable Time
5.0
ns
5.0
(*)
5.5
9.0
10.0
ns
Output Disable Time
5.0
(*)
5.0
8.5
9.0
ns
CK Pulse Width, HIGH
or LOW
Setup Time Q to CK
HIGH or LOW
Hold Time Q to CK
HIGH or LOW
Maximim Clock
Frequency
(*) Voltagerange is5V
±
0.5V
5.0
(*)
1.5
3.0
4.0
ns
t
s
5.0
(*)
1.0
2.5
3.0
ns
t
h
5.0
(*)
-1.0
2.5
3.0
ns
f
MAX
5.0
(*)
100
250
85
MHz
74ACT574
5/10
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(shí)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
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(shí)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