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參數(shù)資料
| 型號(hào)： | 74ACTQ18825 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 18-Bit Buffer/Line Driver with 3-STATE Outputs |
| 中文描述： | 18位緩沖器/線路驅(qū)動(dòng)器3態(tài)輸出 |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 78K |
| 代理商： | 74ACTQ18825 |
2000 Fairchild Semiconductor Corporation
DS010955
www.fairchildsemi.com
September 1991
Revised January 2000
7
74ACTQ18825
18-Bit Buffer/Line Driver with 3-STATE Outputs
General Description
The ACTQ18825 contains eighteen non-inverting buffers
with 3-STATE outputs designed to be employed as a mem-
ory and address driver, clock driver, or bus oriented trans-
mitter/receiver. The device is byte controlled. Each byte
has separate 3-STATE control inputs which can be shorted
together for full 18-bit operation.
The ACTQ18825 utilizes Fairchild FACT Quiet Series
technology to guarantee quiet output switching and
improved dynamic threshold performance. FACT Quiet
Series features GTO
output control and undershoot cor-
rector for superior performance.
Features
I
Utilizes Fairchild FACT Quiet Series technology
I
Broadside pinout allows for easy board layout
I
Guaranteed simultaneous switching noise level and
dynamic threshold performance
I
Guaranteed pin-to-pin output skew
I
Separate control logic for each byte
I
Extra data width for wider address/data paths or buses
carrying parity
I
Outputs source/sink 24 mA
I
Additional specs for Multiple Output Switching
I
Output loading specs for both 50 pF and 250 pF loads
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Logic Symbol
Pin Descriptions
FACT
, FACT Quiet Series
and GTO
are trademarks of Fairchild Semiconductor Corporation.
Order Number
74ACTQ18825SSC
74ACTQ18825MTD
Package Number
MS56A
MTD56
Package Description
56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300” Wide
56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide
Pin Names
Description
OE
n
I
0
–I
17
O
0
–O
17
Output Enable Input (Active LOW)
Inputs
Outputs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ACTQ18825MTD | 18-Bit Buffer/Line Driver with 3-STATE Outputs |
| 74ACTQ18825MTDX | 18-Bit Buffer/Driver |
| 74ACTQ18825SSCX | 18-Bit Buffer/Driver |
| 74ACTQ18825SSC | 18-Bit Buffer/Line Driver with 3-STATE Outputs |
| 74ACTQ240 | 16-Bit LVTTL-to-GTLP Adjustable-Edge-Rate Bus Transceiver 56-TSSOP -40 to 85 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACTQ18825_ZAB3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACTQ18825_ZAB3116B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACTQ18825MTD | 功能描述:緩沖器和線路驅(qū)動(dòng)器 18-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ACTQ18825MTD_Q | 功能描述:緩沖器和線路驅(qū)動(dòng)器 18-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74ACTQ18825MTDX | 功能描述:緩沖器和線路驅(qū)動(dòng)器 18-Bit Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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