參數(shù)資料
型號(hào): DM74AS574WM
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Octal D-Type Edge-Triggered Flip-Flops with 3-STATE Outputs
中文描述: AS SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 0.300 INCH, MS-013, SOIC-20
文件頁(yè)數(shù): 4/6頁(yè)
文件大小: 60K
代理商: DM74AS574WM
www.fairchildsemi.com
4
D
Switching Characteristics
over recommended operating free air temperature range
Symbol
Parameter
Conditions
From
To
Min
Max
Units
f
MAX
t
PLH
Maximum Clock Frequency
Propagation Delay Time
LOW-to-HIGH Level Output
V
CC
=
4.5V to 5.5V
R
L
=
500
C
L
=
50 pF
80
MHz
Clock
Any Q
3
8
ns
t
PHL
Propagation Delay Time
HIGH-to-LOW Level Output
Clock
Any Q
4
9
ns
t
PZH
Output Enable Time
to HIGH Level Output
Output Control
Any Q
2
6
ns
t
PZL
Output Enable Time
to LOW Level Output
Output Control
Any Q
3
10
ns
t
PHZ
Output Disable Time
from HIGH Level Output
Output Control
Any Q
2
6
ns
t
PLZ
Output Disable Time
from LOW Level Output
Output Control
Any Q
2
6
ns
相關(guān)PDF資料
PDF描述
DM74AS574 Octal D-Type Edge-Triggered Flip-Flops with 3-STATE Outputs(八通用D型邊緣觸發(fā)器(三態(tài)輸出))
DM74AS574WMX Octal D-Type Flip-Flop
DM74AS640 Replaced by SN74LVC863A : 9-Bit Bus Transceiver With 3-State Outputs 0-SSOP -40 to 85
DM74AS640N Replaced by SN74LVC863A : 9-Bit Bus Transceiver With 3-State Outputs 24-SOIC -40 to 85
DM74AS640WM 3-STATE Octal Bus Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DM74AS574WM 90 制造商:National Semiconductor 功能描述:74AS574 NSC S1I2C
DM74AS574WM90 制造商:National Semiconductor 功能描述:74AS574 NSC S1I2C
DM74AS574WMX 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(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
DM74AS576N 制造商:National Semiconductor Corporation 功能描述:Latch, Single, 8 Bit, 20 Pin, Plastic, DIP 制造商:Texas Instruments 功能描述:Latch, Single, 8 Bit, 20 Pin, Plastic, DIP
DM74AS640N 功能描述:總線收發(fā)器 Oct 3-STATE Oct Tran RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel