参数资料
| 型号： | MC74AC573MELG |
| 厂商： | ON Semiconductor |
| 文件页数： | 1/12页 |
| 文件大小： | 0K |
| 描述： | IC LATCH OCTAL 20-SOEIAJ |
| 产品变化通告： | Product Obsolescence 08/Apr/2011 |
| 标准包装： | 2,000 |
| 系列： | 74AC |
| 逻辑类型： | D 型透明锁存器 |
| 电路： | 8:8 |
| 输出类型： | 三态 |
| 电源电压： | 2 V ~ 6 V |
| 独立电路： | 1 |
| 延迟时间 - 传输： | 10ns |
| 输出电流高，低： | 24mA，24mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.209"，5.30mm 宽） |
| 供应商设备封装： | SOEIAJ-20 |
| 包装： | 带卷 (TR) |
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 |
|---|---|
| MC74AC573DTR2 | IC LATCH OCTAL 20-TSSOP |
| MC74AC373MELG | IC LATCH OCT TRANSP 3ST 20SOEIAJ |
| MC74AC373DW | IC LATCH OCT TRANSP 3ST 20-SOIC |
| MC74AC373DTR2 | IC LATCH OCT TRANSP 3ST 20-TSSOP |
| MC74AC259N | IC LATCH ADDRESS 8BIT 16-DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74AC573ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74AC573N | 功能描述:闭锁 2-6V Octal Buffer 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 |
| MC74AC573NG | 功能描述:闭锁 2-6V Octal Buffer w/3 State Outuputs 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 |
| MC74AC574 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Octal D Flip−Flop with 3−State Outputs |
| MC74AC574_06 | 制造商:ONSEMI 制造商全称:ON Semiconductor 功能描述:Octal D Flip−Flop with 3−State Outputs |
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