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參數(shù)資料
| 型號： | 74ACTQ16646 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 16-Bit Transceiver/Register with 3-STATE Outputs |
| 中文描述： | 16位收發(fā)器/ 3注冊態(tài)輸出 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 92K |
| 代理商： | 74ACTQ16646 |
June 1991
Revised January 1999
7
1999 Fairchild Semiconductor Corporation
DS010937.prf
www.fairchildsemi.com
74ACTQ16646
16-Bit Transceiver/Register with 3-STATE Outputs
General Description
The ACTQ16646 contains sixteen non-inverting bidirec-
tional registered bus transceivers providing multiplexed
transmission of data directly from the input bus or from the
internal storage registers. Each byte has separate control
inputs which can be shorted together for full 16-bit opera-
tion. The DIR inputs determine the direction of data flow
through the device. The CPAB and CPBA inputs load data
into the registers on the LOW-to-HIGH transition. The
ACTQ16646 utilizes Fairchild Quiet Series
technology to
guarantee quiet output switching and improved dynamic
threshold performance. FACT Quiet Series
features
GTO
output control and undershoot corrector for superior
performance.
Features
I
Utilizes Fairchild FACT Quiet Series technology
I
Guaranteed simultaneous switching noise level and
dynamic threshold performance
I
Guaranteed pin-to-pin output skew
I
Independent registers for A and B buses
I
Multiplexed real-time and stored data transfers
I
Separate control logic for each byte
I
16-bit version of the ACTQ646
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
Connection Diagram
Pin Assignment for
SSOP and TSSOP
FACT
, Quiet Series
, FACT Quiet Series
and GTO
are trademarks of Fairchild Semiconductor Corporation.
Order Number
74ACTQ16646SSC
74ACTQ16646MTD
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
相關PDF資料 |
PDF描述 |
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| 74ACTQ16646SSC | 16-Bit Transceiver/Register with 3-STATE Outputs |
| 74ACTQ16646MTD | 16-Bit Transceiver/Register with 3-STATE Outputs |
| 74ACTQ16646MTDX | Dual 8-bit Bus Transceiver |
| 74ACTQ18823 | 18-Bit D-Type Flip-Flop with 3-STATE Outputs |
| 74ACTQ18823MTD | 18-Bit D-Type Flip-Flop with 3-STATE Outputs |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACTQ16646_ZDC3026B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACTQ16646MTD | 功能描述:總線收發(fā)器 16-Bit Trans/Reg 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 |
| 74ACTQ16646MTD_Q | 功能描述:總線收發(fā)器 16-Bit Trans/Reg 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 |
| 74ACTQ16646MTDX | 功能描述:總線收發(fā)器 16-Bit Trans/Reg 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 |
| 74ACTQ16646SSC | 功能描述:總線收發(fā)器 16-Bit Trans/Reg 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 |
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