參數資料
| 型號： | 74AC244PC |
| 廠商： | Fairchild Semiconductor |
| 文件頁數： | 1/12頁 |
| 文件大小： | 0K |
| 描述： | IC BUFF/DVR TRI-ST DUAL 20DIP |
| 標準包裝： | 18 |
| 系列： | 74AC |
| 邏輯類型： | 緩沖器/線路驅動器，非反相 |
| 元件數： | 2 |
| 每個元件的位元數： | 4 |
| 輸出電流高，低： | 24mA，24mA |
| 電源電壓： | 2 V ~ 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） |
| 供應商設備封裝： | 20-DIP |
| 包裝： | 管件 |
| 其它名稱： | 74AC244 74AC244PC. |
74A
C244,
74A
CT244
—
Octal
Buff
er/Line
Driver
with
3-ST
A
TE
Outputs
1988 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74AC244, 74ACT244 Rev. 1.4.0
January 2008
74AC244, 74ACT244
Octal Buffer/Line Driver with 3-STATE Outputs
Features
■ ICC and IOZ reduced by 50%
■ 3-STATE outputs drive bus lines or buffer memory
address registers
■ Outputs source/sink 24mA
■ ACT244 has TTL-compatible inputs
General Description
The AC/ACT244 is an octal buffer and line driver
designed to be employed as a memory address driver,
clock driver and bus-oriented transmitter/receiver which
provides improved PC board density.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Order Number
Package
Number
Package Description
74AC244SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74AC244SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74AC244MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74AC244PC
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
74ACT244SC
M20B
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74ACT244SJ
M20D
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74ACT244MSA
MSA20
20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide
74ACT244MTC
MTC20
20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74ACT244PC
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
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相關代理商/技術參數 |
參數描述 |
|---|---|
| 74AC244PC | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74AC CMOS 74AC244 DIP20 6V |
| 74AC244PC_Q | 功能描述:緩沖器和線路驅動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74AC244SC | 功能描述:緩沖器和線路驅動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| 74AC244SC | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74AC CMOS SMD 74AC244 SOIC20 |
| 74AC244SC_Q | 功能描述:緩沖器和線路驅動器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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