参数资料
型号: MC74ACT573N
厂商: ON Semiconductor
文件页数: 1/12页
文件大小: 0K
描述: IC BUFFER DVR TRI-ST OCTAL 20DIP
产品变化通告: LTB Notification 03/Jan/2008
标准包装: 18
系列: 74ACT
逻辑类型: D 型透明锁存器
电路: 1:8
输出类型: 三态
电源电压: 4.5 V ~ 5.5 V
独立电路: 1
延迟时间 - 传输: 10.5ns
输出电流高,低: 24mA,24mA
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 20-DIP(0.300",7.62mm)
供应商设备封装: 20-PDIP
包装: 管件
Semiconductor Components Industries, LLC, 2005
September, 2005 Rev. 7
1
Publication Order Number:
MC74AC573/D
MC74AC573, MC74ACT573
Octal Buffer/Line Driver
with 3State Outputs
The MC74AC573/74ACT573 is a highspeed octal latch with
buffered common Latch Enable (LE) and buffered common Output
Enable (OE) inputs.
The MC74AC573/74ACT573 is functionally identical to the
MC74AC373/74ACT373 but has inputs and outputs on opposite sides.
Features
Inputs and Outputs on Opposite Sides of Package Allowing Easy
Interface with Microprocessors
Useful as Input or Output Port for Microprocessors
Functionally Identical to MC74AC373/74ACT373
3State Outputs for Bus Interfacing
Outputs Source/Sink 24 mA
′ACT573 Has TTL Compatible Inputs
PbFree Packages are Available*
Figure 1. Pinout 20Lead Packages Conductors
(Top View)
19
20
18
17
16
15
14
2
1
3456
7
VCC
13
8
12
9
11
10
O0
O1
O2
O3
O4
O5
O6
O7
LE
OE
D0
D1
D2
D3
D4
D5
D6
D7
GND
PIN ASSIGNMENT
PIN
FUNCTION
D0D7
Data Inputs
LE
Latch Enable Input
OE
3State Output Enable Input
O0O7
3State Latch Outputs
Figure 2. Logic Symbol
D0 D1 D2 D3 D4 D5 D6 D7
LE
O1 O2 O3 O4 O5 O6 O7
OE
O0
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
1
20
PDIP20
N SUFFIX
CASE 738
1
20
1
20
1
20
SO20
DW SUFFIX
CASE 751D
TSSOP20
DT SUFFIX
CASE 948E
EIAJ20
M SUFFIX
CASE 967
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
ORDERING INFORMATION
MC74xxx573N
AWLYYWWG
xxx573
AWLYYWWG
xxx
573
ALYW
G
74xxx573
AWLYWWG
xxx
= AC or ACT
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W = Work Week
G or
G = PbFree Package
(Note: Microdot may be in either location)
MARKING
DIAGRAM
相关PDF资料
PDF描述
MC74ACT74N IC FLIP FLOP DUAL TYPE D 14-DIP
MC74HC112ADR2G IC FLIP-FLOP DUAL J-K 16SOIC
MC74HC160ADTG IC COUNTER 4-BIT SYNC 16-TSSOP
MC74HC163ADG LOG CMOS COUNTER 4BIT SOIC16
MC74HC174AFELG IC FLIPFLOP HEX D W/CLK 16SOEIAJ
相关代理商/技术参数
参数描述
MC74ACT573NG 功能描述:闭锁 5V Octal Buffer w/3 State Outupts RoHS:否 制造商:Micrel 电路数量:1 逻辑类型:CMOS 逻辑系列:TTL 极性:Non-Inverting 输出线路数量:9 高电平输出电流: 低电平输出电流: 传播延迟时间: 电源电压-最大:12 V 电源电压-最小:5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-16 封装:Reel
MC74ACT574 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Octal D Flip-Flop with 3-State Outputs
MC74ACT574D 制造商:Motorola 功能描述:74ACT574 MOT'91 IN S3E8A
MC74ACT574DT 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:ON Semiconductor 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP T/R
MC74ACT574DTR2 功能描述:触发器 5V CMOS Octal RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel