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74ABT899CSC中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書
廠商型號(hào) |
74ABT899CSC |
參數(shù)屬性 | 74ABT899CSC 封裝/外殼為28-SOIC(0.295",7.50mm 寬);包裝為管件;類別為集成電路(IC) > 專用邏輯器件;產(chǎn)品描述:TXRX W/GENERATOR\u0026CHECKER 28SOIC |
功能描述 | 9-Bit Latchable Transceiver with Parity Generator/Checker |
文件大小 |
128.74 Kbytes |
頁(yè)面數(shù)量 |
16 頁(yè) |
生產(chǎn)廠商 | Fairchild Semiconductor |
企業(yè)簡(jiǎn)稱 |
Fairchild【仙童半導(dǎo)體】 |
中文名稱 | 飛兆/仙童半導(dǎo)體公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-10-25 22:59:00 |
74ABT899CSC規(guī)格書詳情
General Description
The ABT899 is a 9-bit to 9-bit parity transceiver with transparent latches. The device can operate as a feed-through transceiver or it can generate/check parity from the 8-bit data busses in either direction.
The ABT899 features independent latch enables for the A-to-B direction and the B-to-A direction, a select pin for ODD/EVEN parity, and separate error signal output pins for checking parity.
Features
■ Latchable transceiver with output sink of 64 mA
■ Option to select generate parity and check or
“feed-through” data/parity in directions A-to-B or B-to-A
■ Independent latch enables for A-to-B and B-to-A directions
■ Select pin for ODD/EVEN parity
■ ERRA and ERRB output pins for parity checking
■ Ability to simultaneously generate and check parity
■ May be used in systems applications in place of the 543 and 280
■ May be used in system applications in place of the
657 and 373 (no need to change T/R to check parity)
■ Guaranteed output skew
■ Guaranteed multiple output switching specifications
■ Output switching specified for both 50 pF and 250 pF loads
■ Guaranteed simultaneous switching noise level and
dynamic threshold performance
■ Guaranteed latchup protection
■ High impedance glitch free bus loading during entire
power up and power down cycle
■ Nondestructive hot insertion capability
■ Disable time less than enable time to avoid bus contention
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
74ABT899CSC
- 制造商:
onsemi
- 類別:
集成電路(IC) > 專用邏輯器件
- 系列:
74ABT
- 包裝:
管件
- 邏輯類型:
奇偶校驗(yàn)發(fā)生器/校驗(yàn)器
- 供電電壓:
4.5V ~ 5.5V
- 位數(shù):
9
- 工作溫度:
-40°C ~ 85°C
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
28-SOIC
- 描述:
TXRX W/GENERATOR\u0026CHECKER 28SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NXP |
2016+ |
SOP28 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
PHILIPS |
23+ |
SMD24 |
1005 |
特價(jià)庫(kù)存 |
詢價(jià) | ||
FAIR |
2000 |
7000 |
原裝正品長(zhǎng)期供貨,如假包賠包換 徐小姐13714450367 |
詢價(jià) | |||
NXP |
23+ |
20000 |
全新、原裝、現(xiàn)貨 |
詢價(jià) | |||
PHILIPS |
23+ |
SMD-SO28 |
9856 |
原裝正品,假一罰百! |
詢價(jià) | ||
FSC/ON |
23+ |
原包裝原封 □□ |
41265 |
原裝進(jìn)口特價(jià)供應(yīng) QQ 1304306553 更多詳細(xì)咨詢 庫(kù)存 |
詢價(jià) | ||
PHI |
21+ |
SOP7.2mm |
2102 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
NXP |
23+ |
SOP28 |
3200 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
PHILIPS |
24+ |
SOP |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
PHI |
2339+ |
SOIC/3.9mm/2 |
21322 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) |