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参数资料
| 型号： | 74ACT244PC |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 10/12页 |
| 文件大小： | 0K |
| 描述： | IC BUFF/DVR TRI-ST DUAL 20DIP |
| 标准包装： | 18 |
| 系列： | 74ACT |
| 逻辑类型： | 缓冲器/线路驱动器，非反相 |
| 元件数： | 2 |
| 每个元件的位元数： | 4 |
| 输出电流高，低： | 24mA，24mA |
| 电源电压： | 4.5 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 20-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 20-DIP |
| 包装： | 管件 |
| 其它名称： | 74ACT244 |
1988 Fairchild Semiconductor Corporation
www.fairchildsemi.com
74AC244, 74ACT244 Rev. 1.4.0
7
74A
C244,
74A
CT244
—
Octal
Buff
er/Line
Driver
with
3-ST
A
TE
Outputs
Physical Dimensions
Figure 1. 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner
without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or
obtain the most recent revision. Package specications do not expand the terms of Fairchild’s worldwide terms and conditions,
specically the warranty therein, which covers Fairchild products.
Always visit Fairchild Semiconductor’s online packaging area for the most recent package drawings:
http://www.fairchildsemi.com/packaging/
0.10
C
A
SEE DETAIL A
NOTES: UNLESS OTHERWISE SPECIFIED
A) THIS PACKAGE CONFORMS TO JEDEC
MS-013, VARIATION AC, ISSUE E
B) ALL DIMENSIONS ARE IN MILLIMETERS.
C) DIMENSIONS DO NOT INCLUDE MOLD
FLASH OR BURRS.
E) LANDPATTERN STANDARD: SOIC127P1030X265-20L
PIN ONE
INDICATOR
0.25
1
10
B
C
A
M
20
11
B
X45
°
8
°
0
°
SEATING PLANE
GAGE PLANE
DETAIL A
SCALE: 2:1
SEATING PLANE
LAND PATTERN RECOMMENDATION
F) DRAWING FILENAME: MKT-M20BREV3
0.65
1.27
2.25
9.50
13.00
12.60
11.43
7.60
7.40
10.65
10.00
0.51
0.35
1.27
2.65 MAX
0.30
0.10
0.33
0.20
0.75
0.25
(R0.10)
1.27
0.40
(1.40)
0.25
D) CONFORMS TO ASME Y14.5M-1994
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 74ACT244PC | 制造商:Fairchild Semiconductor Corporation 功能描述:74ACT CMOS 74ACT244 DIP20 5.5V |
| 74ACT244S | 制造商:Texas Instruments 功能描述: |
| 74ACT244SC | 功能描述:缓冲器和线路驱动器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| 74ACT244SC | 制造商:Fairchild Semiconductor Corporation 功能描述:74ACT CMOS SMD 74ACT244 SOIC20 |
| 74ACT244SC_Q | 功能描述:缓冲器和线路驱动器 Octal Buf/Line Drv RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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