參數(shù)資料
型號(hào): MM74C240
廠商: National Semiconductor Corporation
英文描述: Inverting Octal Buffers and Line Drivers with TRI-STATE Outputs(三態(tài)輸出的反相八路緩沖器和線驅(qū)動(dòng)器)
中文描述: 反向八路緩沖器和線路驅(qū)動(dòng)器,三態(tài)輸出(三態(tài)輸出的反相八路緩沖器和線驅(qū)動(dòng)器)
文件頁數(shù): 6/6頁
文件大?。?/td> 142K
代理商: MM74C240
M
O
Physical Dimensions
inches (millimeters)
Ceramic Dual-In-Line Package (J)
Order Number MM54C240J, MM54C244J, MM74C240J or MM74C244J
See NS Package Number J20A
Molded Dual-In-Line Package (N)
Order Number MM54C240N, MM54C244N, MM74C240N or MM74C244N
See NS Package Number N20A
LIFE SUPPORT POLICY
NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF NATIONAL
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or
systems which, (a) are intended for surgical implant
into the body, or (b) support or sustain life, and whose
failure to perform, when properly used in accordance
with instructions for use provided in the labeling, can
be reasonably expected to result in a significant injury
to the user.
2. A critical component is any component of a life
support device or system whose failure to perform can
be reasonably expected to cause the failure of the life
support device or system, or to affect its safety or
effectiveness.
National Semiconductor
Corporation
1111 West Bardin Road
Arlington, TX 76017
Tel: 1(800) 272-9959
Fax: 1(800) 737-7018
National Semiconductor
Europe
Fax: (
a
49) 0-180-530 85 86
Email: cnjwge
@
tevm2.nsc.com
Deutsch Tel: (
a
49) 0-180-530 85 85
English
Tel: (
a
49) 0-180-532 78 32
Fran
3
ais Tel: (
a
49) 0-180-532 93 58
Italiano
Tel: (
a
49) 0-180-534 16 80
National Semiconductor
Hong Kong Ltd.
13th Floor, Straight Block,
Ocean Centre, 5 Canton Rd.
Tsimshatsui, Kowloon
Hong Kong
Tel: (852) 2737-1600
Fax: (852) 2736-9960
National Semiconductor
Japan Ltd.
Tel: 81-043-299-2309
Fax: 81-043-299-2408
National does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and National reserves the right at any time without notice to change said circuitry and specifications.
相關(guān)PDF資料
PDF描述
MM74C244 Non-Inverting Octal Buffers and Line Drivers with TRI-STATE Outputs(三態(tài)輸出的同相八路緩沖器和線驅(qū)動(dòng)器)
MM54C32 Quad 2-Input OR Gate
MM54C32J Quad 2-Input OR Gate
MM54C32N Quad 2-Input OR Gate
MM54C373 Octal D-Type Latch Octal D-Type Flip-Flop
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MM74C240J 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Octal Buffers and Line Drivers with TRI-STATE Outputs
MM74C240N 功能描述:緩沖器和線路驅(qū)動(dòng)器 Oct Buf and Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MM74C240N_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 Oct Buf and Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MM74C240WM 功能描述:緩沖器和線路驅(qū)動(dòng)器 Oct Buf and Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
MM74C240WM_Q 功能描述:緩沖器和線路驅(qū)動(dòng)器 Oct Buf and Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel