- 您現在的位置：買賣IC網 > PDF目錄382332 > MM74HC191N (NATIONAL SEMICONDUCTOR CORP) MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control PDF資料下載
參數資料
| 型號： | MM74HC191N |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | MM54HC190/MM74HC190 Synchronous Decade Up/Down Counters with Mode Control MM54HC191/MM74HC191 Synchronous Binary Up/Down Counters with Mode Control |
| 中文描述： | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16 |
| 封裝： | PLASTIC, DIP-16 |
| 文件頁數： | 8/8頁 |
| 文件大?。?/td> | 202K |
| 代理商： | MM74HC191N |
M
Physical Dimensions
inches (millimeters)
Order Number MM54HC190J, MM54HC191J, MM74HC190J, or MM74HC191J
NS Package J16A
Order Number MM74HC190N or MM74HC191N
NS Package N16E
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PDF資料 |
PDF描述 |
|---|---|
| MM54HC245A | Octal TRI-STATE Transceiver |
| MM54HC253 | Dual 4-Channel TRI-STATE Multiplexer |
| MM54HC253J | Dual 4-Channel TRI-STATE Multiplexer |
| MM74HC253 | Dual 4-Channel TRI-STATE Multiplexer |
| MM74HC253J | Dual 4-Channel TRI-STATE Multiplexer |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MM74HC191WMX | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| MM74HC192 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Synchronous Decade Up/Down Counters Synchronous Binary Up/Down Counters |
| MM74HC193 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Synchronous Decade Up/Down Counters Synchronous Binary Up/Down Counters |
| MM74HC193J | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MM74HC193WM | 制造商:Texas Instruments 功能描述: |
發布緊急采購，3分鐘左右您將得到回復。