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參數(shù)資料
| 型號(hào)： | MM54C90N |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 4-Bit Decade, Binary Counter |
| 中文描述： | CMOS SERIES, ASYN NEGATIVE EDGE TRIGGERED 3-BIT UP DECADE COUNTER, PDIP14 |
| 封裝： | PLASTIC, DIP-14 |
| 文件頁數(shù)： | 6/6頁 |
| 文件大?。?/td> | 124K |
| 代理商： | MM54C90N |
M
M
Physical Dimensions
inches (millimeters) (Continued)
Molded Dual-In-Line Package (N)
Order Number MM54C90N, MM54C93N, MM74C90N or MM74C93N
NS Package Number N14A
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
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Tel: 1(800) 272-9959
Fax: 1(800) 737-7018
National Semiconductor
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Fax: (
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49) 0-180-530 85 86
Email: cnjwge
@
tevm2.nsc.com
Deutsch Tel: (
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49) 0-180-530 85 85
English
Tel: (
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49) 0-180-532 78 32
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3
ais Tel: (
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Italiano
Tel: (
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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.
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PDF描述 |
|---|---|
| MM54C93J | 4-Bit Decade, Binary Counter |
| MM54C93N | 4-Bit Decade, Binary Counter |
| MM54C932 | Phase Comparator |
| MM54C932N | Phase Comparator |
| MM74C932 | Phase Comparator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM54C910 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:256-Bit TRI-STATE Random Access Read/Write Memory |
| MM54C910J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:256-Bit TRI-STATE Random Access Read/Write Memory |
| MM54C910N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:256-Bit TRI-STATE Random Access Read/Write Memory |
| MM54C914 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Hex Schmitt Trigger with Extended Input Voltage |
| MM54C914 WAF | 制造商:Texas Instruments 功能描述: |
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