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DM74AS280N集成電路(IC)的奇偶校驗發(fā)生器校驗器規(guī)格書PDF中文資料
廠商型號 |
DM74AS280N |
參數(shù)屬性 | DM74AS280N 封裝/外殼為14-DIP(0.300",7.62mm);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的奇偶校驗發(fā)生器校驗器;產(chǎn)品描述:IC PARITY GEN/CHKER 9-BIT 14DIP |
功能描述 | 9-Bit Parity Generator/Checker |
文件大小 |
64.28 Kbytes |
頁面數(shù)量 |
6 頁 |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡稱 |
Fairchild【仙童半導體】 |
中文名稱 | 飛兆/仙童半導體公司官網(wǎng) |
原廠標識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2024-12-28 11:10:00 |
DM74AS280N規(guī)格書詳情
General Description
These universal, 9-bit parity generators/checkers utilize advanced Schottky high performance circuitry and feature odd/even outputs to facilitate operation of either odd or even parity applications. The word length capability is easily expanded by cascading.
The DM74AS280 can be used to upgrade the performance of most systems utilizing the ’180 parity generator/checker. Although the DM74AS280 is implemented without expander inputs, the corresponding function is provided by the availability of an input at pin 4 and no internal connection at pin 3. This permits the DM74AS280 to be substituted for the ’180 in existing designs to produce identical function even if DM74AS280s are mixed with existing ’180s.
Features
■ Generates either odd or even parity for nine data lines
■ Inputs are buffered to lower the drive requirements
■ Can be used to upgrade existing systems using MSI
parity circuits
■ Cascadable for N-bits
■ Advanced oxide-isolated, ion-implanted Schottky
TTL process
■ Switching specifications at 50 pF
■ Switching specifications guaranteed over full
temperature and VCC range
產(chǎn)品屬性
- 產(chǎn)品編號:
DM74AS280N
- 制造商:
onsemi
- 類別:
集成電路(IC) > 奇偶校驗發(fā)生器和校驗器
- 系列:
74AS
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 邏輯類型:
奇偶校驗發(fā)生器/校驗器
- 電路數(shù):
9 位
- 電流 - 輸出高、低:
2mA,20mA
- 工作溫度:
0°C ~ 70°C
- 安裝類型:
通孔
- 封裝/外殼:
14-DIP(0.300",7.62mm)
- 供應商器件封裝:
14-MDIP
- 描述:
IC PARITY GEN/CHKER 9-BIT 14DIP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NS/國半 |
23+ |
DIP14 |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
24+ |
N/A |
47000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 | |||
ON Semiconductor |
23+ |
14-PDIP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | ||
NS |
23+ |
DIP |
12800 |
##公司主營品牌長期供應100%原裝現(xiàn)貨可含稅提供技術 |
詢價 | ||
NS |
23+ |
DIP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
NS |
24+ |
DIP-14 |
83 |
詢價 | |||
NAT |
06+ |
原廠原裝 |
5683 |
只做全新原裝真實現(xiàn)貨供應 |
詢價 | ||
Fairchild/ON |
22+ |
14PDIP |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價 | ||
Fairchild/ON |
21+ |
14PDIP |
13880 |
公司只售原裝,支持實單 |
詢價 | ||
Fairchild |
23+ |
33500 |
詢價 |