參數(shù)資料
型號(hào)： SN54AS841FK
廠商： Texas Instruments, Inc.
英文描述： 10-BIT BUS INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS
中文描述： 10位總線接口D型鎖存器具有三態(tài)輸出
文件頁(yè)數(shù)： 1/11頁(yè)
文件大小： 141K
代理商： SN54AS841FK
SN54ALS841, SN54AS841, SN54ALS842, SN54AS842
SN74ALS841, SN74AS841, SN74ALS842, SN74AS842
10-BIT BUS INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS
SDAS059B – D2910, DECEMBER 1983 – REVISED MAY 1986
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Copyright
1986, Texas Instruments Incorporated
5BASIC
1
3-State Buffer-Type Outputs Drive
Bus-Lines Directly
Bus-Structured Pinout
Provide Extra Bus Driving Latches
Necessary for Wider Address/Data Paths or
Buses with Parity
Buffered Control Inputs to Reduce DC
Loading
Power-Up High-Impedance State
Package Options Include Plastic Small
Outline Packages, Both Plastic and
Ceramic Chip Carriers, and Standard
Plastic and Ceramic 300-mil DIPs
Dependable Texas Instruments Quality and
Reliability
description
These 10-bit latches feature 3-state outputs designed specifically for driving highly-capacitive or relatively
low-impedance loads. They are particularly suitable for implementing buffer registers, I/O ports, bidirectional
bus drivers, and working registers.
The ten latches are transparent D-type. The ’ALS841 and ’AS841 have noninverting data (D) inputs. The
’ALS842 and ’AS842 have inverting D inputs.
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
OC
1D
2D
3D
4D
5D
6D
7D
8D
9D
10D
GND
V
CC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
9Q
10Q
C
SN54ALS841, SN54AS841 . . . JT PACKAGE
SN74ALS841, SN74AS841 . . . DW OR NT PACKAGE
(TOP VIEW)
3 2 1
13 14
5
6
7
8
9
10
11
3Q
4Q
5Q
NC
6Q
7Q
8Q
3D
4D
5D
NC
6D
7D
8D
4
15 16 17 18
1
G
N
C
1
9
2
1
O
N
SN54ALS841, SN54AS841 . . . FK PACKAGE
SN74ALS841, SN74AS841 . . . FN PACKAGE
(TOP VIEW)
28 27 2625
24
23
22
21
20
19
12
9
1
2
V
C
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
OC
1D
2D
3D
4D
5D
6D
7D
8D
9D
10D
GND
V
CC
1Q
2Q
3Q
4Q
5Q
6Q
7Q
8Q
9Q
10Q
C
SN54ALS842, SN54AS842 . . . JT PACKAGE
SN74ALS842, SN74AS842 . . . DW OR NT PACKAGE
(TOP VIEW)
3 2 1
13 14
5
6
7
8
9
10
11
3Q
4Q
5Q
NC
6Q
7Q
8Q
3D
4D
5D
NC
6D
7D
8D
4
15 16 17 18
1
G
N
C
1
9
2
1
O
N
SN54ALS842, SN54AS842 . . . FK PACKAGE
SN74ALS842, SN74AS842 . . . FN PACKAGE
(TOP VIEW)
28 27 2625
24
23
22
21
20
19
12
9
1
2
V
C
testing of all parameters.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
相關(guān)PDF資料
PDF描述
SN54AS841JT 10-BIT BUS INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54AS842FK 10-BIT BUS INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74ALS841FN 10-BIT BUS INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN54AS842JT 10-BIT BUS INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS
SN74AS841FN Octal D-Type Flip-Flop with 3-State Outputs; Package: SOIC-20 WB; No of Pins: 20; Container: Tape and Reel; Qty per Container: 1000
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN54AS869JT 制造商:Texas Instruments 功能描述:SYNCHRONOUS 8-BIT UP/DOWN COUNTER - Rail/Tube
SN54AS873JT 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel
SN54BCT125AJ 制造商:Texas Instruments 功能描述:Buffer/Line Driver 4-CH Non-Inverting 3-ST BiCMOS 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:BFFR/LINE DRVR 4-CH NON-INV 3-ST BICMOS 14CDIP - Rail/Tube
SN54BCT126AJ 制造商:Texas Instruments 功能描述:Buffer/Line Driver 4-CH Non-Inverting 3-ST BiCMOS 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:BFFR/LINE DRVR 4-CH NON-INV 3-ST BICMOS 14CDIP - Rail/Tube
SN54BCT623W 制造商:Texas Instruments 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*