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74ABTH16899中文資料飛利浦數(shù)據(jù)手冊PDF規(guī)格書
74ABTH16899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：
74ABTH16899
- 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?。?/span>
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 |
|---|---|---|---|---|---|---|---|
PHI |
25+ |
TSOP56 |
2987 |
只售原裝自家現(xiàn)貨!誠信經(jīng)營!歡迎來電! |
詢價 | ||
PHI |
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 | |||
MOT |
23+ |
SO-14 |
9526 |
詢價 | |||
PHI |
24+ |
TSOP56 |
6540 |
原裝現(xiàn)貨/歡迎來電咨詢 |
詢價 | ||
PHI |
25+ |
TSOP56 |
8287 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
TI/德州儀器 |
23+ |
- |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
TI |
24+ |
2 |
詢價 | ||||
PHI |
24+ |
TSOP56 |
25843 |
公司原廠原裝現(xiàn)貨假一罰十!特價出售!強勢庫存! |
詢價 | ||
FAI |
24+ |
SMD |
20000 |
一級代理原裝現(xiàn)貨假一罰十 |
詢價 | ||
PHI |
00+ |
TSOP56 |
56 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 |
