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參數(shù)資料
| 型號(hào)： | MC74ACT573NG |
| 廠商： | ON Semiconductor |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大小： | 0K |
| 描述： | IC BUFFER DVR TRI-ST OCTAL 20DIP |
| 標(biāo)準(zhǔn)包裝： | 18 |
| 系列： | 74ACT |
| 邏輯類型： | D 型透明鎖存器 |
| 電路： | 1:8 |
| 輸出類型： | 三態(tài) |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 獨(dú)立電路： | 1 |
| 延遲時(shí)間 - 傳輸： | 10.5ns |
| 輸出電流高，低： | 24mA，24mA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 20-DIP（0.300"，7.62mm） |
| 供應(yīng)商設(shè)備封裝： | 20-PDIP |
| 包裝： | 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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74ACT574 | 制造商:ONSEMI 制造商全稱: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:觸發(fā)器 5V CMOS Octal 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 |
| MC74ACT574DTR2G | 功能描述:觸發(fā)器 5V CMOS Octal D-Type 3-State Out 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 |
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