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| 型号： | SN74ACT533DBR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ACT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| 封装： | GREEN, SSOP-20 |
| 文件页数： | 1/10页 |
| 文件大小： | 281K |
| 代理商： | SN74ACT533DBR |
SN54ACT533, SN74ACT533
OCTAL TRANSPARENT D-TYPE LATCHES
WITH 3-STATE OUTPUTS
SCAS553C – NOVEMBER 1995 – REVISED OCTOBER 2002
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D 4.5-V to 5.5-V VCC Operation
D Inputs Accept Voltages to 5.5 V
D Max tpd of 11 ns at 5 V
D Inputs Are TTL-Voltage Compatible
D 3-State Inverting Outputs Drive Bus Lines
Directly
description/ordering information
The ’ACT533 devices are octal transparent
D-type latches with 3-state outputs. When the
latch-enable (LE) input is high, the Q outputs
follow the complements of the data (D) inputs.
When LE is taken low, the Q outputs are latched
at the inverted levels set up at the D inputs.
A buffered output-enable (OE) input can be used
to place the eight outputs in either a normal logic
state
(high
or
low
logic
levels)
or
the
high-impedance state. In the high-impedance
state, the outputs neither load nor drive the bus
lines significantly. The high-impedance state and
increased drive provide the capability to drive bus
lines without need for interface or pullup
components.
OE does not affect the internal operations of the
latches. Old data can be retained or new data can
be entered while the outputs are in the
high-impedance state.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP – N
Tube
SN74ACT533N
SOIC
DW
Tube
SN74ACT533DW
ACT533
40
°Cto85°C
SOIC – DW
Tape and reel
SN74ACT533DWR
ACT533
–40
°C to 85°C
SOP – NS
Tape and reel
SN74ACT533NSR
ACT533
SSOP – DB
Tape and reel
SN74ACT533DBR
AD533
TSSOP – PW
Tape and reel
SN74ACT533PWR
AD533
CDIP – J
Tube
SNJ54ACT533J
–55
°C to 125°C
CFP – W
Tube
SNJ54ACT533W
LCCC – FK
Tube
SNJ54ACT533K
SNJ54ACT533FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
Copyright
2002, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
OE
1Q
1D
2D
2Q
3Q
3D
4D
4Q
GND
VCC
8Q
8D
7D
7Q
6Q
6D
5D
5Q
LE
SN54ACT533 ...J OR W PACKAGE
SN74ACT533 . . . DB, DW, N, NS, OR PW PACKAGE
(TOP VIEW)
32 1 20 19
9 10 11 12 13
4
5
6
7
8
18
17
16
15
14
8D
7D
7Q
6Q
6D
2D
2Q
3Q
3D
4D
SN54ACT533 . . . FK PACKAGE
(TOP VIEW)
1D
1Q
OE
5Q
5D
8Q
4Q
GND
LE
V
CC
相关PDF资料 |
PDF描述 |
|---|---|
| SN74ACT533DWE4 | ACT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| SN74ACT534SJX | ACT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO16 |
| SN74AHC138DGV | AHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| SN74AHC139DGV | AHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| SN74AHC158DGV | AHC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74ACT533DBRE4 | 功能描述:闭锁 Tri-St Octal D-Type 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 |
| SN74ACT533DBRG4 | 功能描述:闭锁 Octal Transp D-Type 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 |
| SN74ACT533DW | 功能描述:闭锁 Tri-St Octal D-Type 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 |
| SN74ACT533DWE4 | 功能描述:闭锁 Tri-St Octal D-Type 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 |
| SN74ACT533DWG4 | 功能描述:闭锁 Octal Transp D-Type 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 |
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