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74ABTH16899DGG中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書
74ABTH16899DGG規(guī)格書詳情
DESCRIPTION
The 74ABT/H16899 is a 16-bit to 16-bit parity transceiver with separate transparent latches for the A bus and B bus. Either bus can generate or check parity. The parity bit can be fed-through with no change or the generated parity can be substituted with the SEL input.
FEATURES
? Symmetrical (A and B bus functions are identical)
? Selectable generate parity or ”feed-through” parity for A-to-B and B-to-A directions
? Independent transparent latches for A-to-B and B-to-A directions
? Selectable ODD/EVEN parity
? Continuously checks parity of both A bus and B bus latches as ERRA and ERRB
? Open-collector ERR output
? Ability to simultaneously generate and check parity
? Can simultaneously read/latch A and B bus data
? Output capability: +64 mA/–32mA
? Latch-up protection exceeds 500mA per Jedec Std 17
? ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
? Power up 3-State
? Power-up reset
? Live insertion/extraction permitted
? Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
產(chǎn)品屬性
- 型號:
74ABTH16899DGG
- 功能描述:
總線收發(fā)器 18-BIT LATCH XCVR W/PAR/BUS 3S
- RoHS:
否
- 制造商:
Fairchild Semiconductor
- 邏輯類型:
CMOS
- 邏輯系列:
74VCX
- 每芯片的通道數(shù)量:
16
- 輸入電平:
CMOS
- 輸出電平:
CMOS
- 輸出類型:
3-State
- 高電平輸出電流:
- 24 mA
- 低電平輸出電流:
24 mA
- 傳播延遲時間:
6.2 ns
- 電源電壓-最大:
2.7 V, 3.6 V
- 電源電壓-最小:
1.65 V, 2.3 V
- 最大工作溫度:
+ 85 C
- 封裝/箱體:
TSSOP-48
- 封裝:
Reel
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI/德州儀器 |
23+ |
NA/ |
3262 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號開票 |
詢價 | ||
TI |
2020+ |
- |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價 | ||
HAR |
1993 |
421 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
TI |
21+ |
64LQFP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價 | ||
Texas Instruments |
24+ |
64-LQFP(10x10) |
65300 |
一級代理/放心采購 |
詢價 | ||
TI |
- |
608900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價 | |||
TI |
24+ |
2 |
詢價 | ||||
PHILIPS |
2339+ |
TSOP56 |
25843 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強(qiáng)勢庫存! |
詢價 | ||
TexasInstruments |
18+ |
IC18BITSCANTESTDEV64-LQF |
6580 |
公司原裝現(xiàn)貨/歡迎來電咨詢! |
詢價 | ||
PHILIPS/飛利浦 |
23+ |
5000 |
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳 |
詢價 |