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參數(shù)資料
| 型號： | 74ACQ544 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Quiet Series⑩ Octal Registered Transceiver with 3-STATE Outputs |
| 中文描述： | 安靜系列⑩八路注冊收發(fā)器三態(tài)輸出 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 86K |
| 代理商： | 74ACQ544 |
2000 Fairchild Semiconductor Corporation
DS010685
www.fairchildsemi.com
March 1990
Revised September 2000
7
74ACQ544
74ACTQ544
Quiet Series
Octal Registered Transceiver
with 3-STATE Outputs
General Description
The ACQ/ACTQ544 is an inverting octal transceiver con-
taining two sets of D-type registers for temporary storage of
data flowing in either direction. Separate Latch Enable and
Output Enable inputs are provided for each register to per-
mit independent input and output control in either direction
of data flow. The 544 inverts data in both directions.
The ACQ/ACTQ 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 in addition to a split ground bus for superior perfor-
mance.
Features
I
Guaranteed simultaneous switching noise level and
dynamic threshold performance
I
Guaranteed pin-to-pin skew AC performance
I
8-bit inverting octal latched transceiver
I
Separate controls for data flow in each direction
I
Back-to-back registers for storage
I
Outputs source/sink 24 mA
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
FACT
, Quiet Series
, FACT Quiet Series
and GTO
are trademarks of Fairchild Semiconductor Corporation.
Order Number
74ACQ544SC
74ACQ544SPC
74ACTQ544SC
74ACTQ544SPC
Package Number
M24B
N24C
M24B
N24C
Package Description
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide
24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide
Pin Names
Description
OEAB
A-to-B Output Enable Input (Active LOW)
OEBA
B-to-A Output Enable Input (Active LOW)
CEAB
A-to-B Enable Input (Active LOW)
CEBA
B-to-A Enable Input (Active LOW)
LEAB
A-to-B Latch Enable Input (Active LOW)
LEBA
B-to-A Latch Enable Input (Active LOW)
A
0
–
A
7
A-to-B Data Inputs or
B-to-A 3-STATE Outputs
B
0
–
B
7
B-to-A Data Inputs or
A-to-B 3-STATE Outputs
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74ACTQ573SJ | Quiet Series⑩ Octal Latch with 3-STATE Outputs |
| 74ACTQ573QSC | Quiet Series⑩ Octal Latch with 3-STATE Outputs |
| 74ACQ573 | Quiet Series⑩ Octal Latch with 3-STATE Outputs |
| 74ACQ573MTC | Quiet Series⑩ Octal Latch with 3-STATE Outputs |
| 74ACQ573PC | Quiet Series⑩ Octal Latch with 3-STATE Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74ACQ544 WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
| 74ACQ544SC | 功能描述:IC TRANSCEIVER 8BIT N-INV 24SOIC RoHS:否 類別:集成電路 (IC) >> 邏輯 - 緩沖器，驅(qū)動器，接收器，收發(fā)器 系列:74ACQ 標(biāo)準(zhǔn)包裝:720 系列:74LVCZ 邏輯類型:緩沖器/線路驅(qū)動器，非反相 元件數(shù):2 每個元件的位元數(shù):4 輸出電流高，低:24mA，24mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:通孔 封裝/外殼:20-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:20-PDIP 包裝:管件 |
| 74ACQ544SCX | 功能描述:總線收發(fā)器 Oct Registered Trans 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 |
| 74ACQ563PC | 功能描述:IC OCTAL INVERT LATCH 20 DIP 制造商:on semiconductor 系列:74ACQ 包裝:管件 零件狀態(tài):停產(chǎn) 邏輯類型:- 電路:- 輸出類型:- 電壓 - 電源:- 延遲時間 - 傳播:- 電流 - 輸出高，低:- 工作溫度:- 安裝類型:通孔 封裝/外殼:20-DIP（0.300"，7.62mm） 供應(yīng)商器件封裝:20-PDIP 基本零件編號:74ACQ563 標(biāo)準(zhǔn)包裝:18 |
| 74ACQ564PC | 功能描述:IC OCT INVERT D FLIPFLOP 20 DIP 制造商:on semiconductor 系列:74ACQ 包裝:管件 零件狀態(tài):停產(chǎn) 功能:- 類型:D 型 輸出類型:三態(tài)，非反相 元件數(shù):1 每元件位數(shù):8 觸發(fā)器類型:正邊沿 電流 - 輸出高，低:24mA，24mA 電壓 - 電源:2 V ~ 6 V 工作溫度:-40°C ~ 85°C（TA） 安裝類型:通孔 封裝/外殼:20-DIP（0.300"，7.62mm） 基本零件編號:74ACQ564 標(biāo)準(zhǔn)包裝:18 |
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