參數(shù)資料
型號(hào)： 74ABT16853DGGRE4
廠商： Texas Instruments, Inc.
英文描述： DUAL 8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS
中文描述： 雙8位至9位奇偶總線收發(fā)器
文件頁(yè)數(shù)： 2/9頁(yè)
文件大?。?/td> 153K
代理商： 74ABT16853DGGRE4
SN54ABT16853, SN74ABT16853
DUAL 8-BIT TO 9-BIT PARITY BUS TRANSCEIVERS
SCBS153B – OCTOBER 1992 – REVISED JANUARY 1997
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
description (continued)
The SN54ABT16853 is characterized for operation over the full military temperature range of –55
°
C to 125
°
C.
The SN74ABT16853 is characterized for operation from –40
°
C to 85
°
C.
FUNCTION TABLE
INPUTS
OUTPUT AND I/O
OEB
OEA
CLR
LE
AI
Σ
OF H
Odd
BI
Σ
OF H
A
B
PARITY
ERR
FUNCTION
L
H
X
X
NA
NA
A
L
NA
A data to B bus and
generate parity
Even
H
H
L
X
L
NA
Odd
B
NA
NA
H
B data to A bus and
check parity
Even
L
H
L
H
H
NA
X
X
NA
NA
NC
Store error flag
X
X
L
H
X
X
X
NA
NA
H
Clear error-flag register
H
H
X
NC
H
H
L
H
X
X
Z
Z
Z
H
Isolation§
(parity check)
X
L
L Odd
H
X
L
H Even
Odd
L
L
L
X
X
NA
NA
A
H
NA
A data to B bus and
generate inverted parity
Even
L
NA = not applicable, NC = no change, X = don’t care
Summation of high-level inputs includes PARITY along with Bi inputs.
Output states shown assume ERR was previously high.
§In this mode, ERR (when clocked) shows inverted parity of the A bus.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ABT16853DGGRG4 功能描述:總線收發(fā)器 Dual 8-9B Parity Bus Xceivers RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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
74ABT16899 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:18-bit latched transceiver with 16-bit parity generator/checker 3-State
74ABT16899DGG 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:18-bit latched transceiver with 16-bit parity generator/checker 3-State
74ABT16899DL 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:18-bit latched transceiver with 16-bit parity generator/checker 3-State
74ABT16899DL,512 功能描述:總線收發(fā)器 18-BIT LATCH XCVR W/PARITY 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)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(lèi)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(shí)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
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