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参数资料
| 型号： | MM74HCT32N |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC GATE OR QUAD 2-INPUT 14-DIP |
| 标准包装： | 500 |
| 系列： | 74HCT |
| 逻辑类型： | 或门 |
| 电路数： | 4 |
| 输入数： | 2 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 电流 - 静态（最大值）： | 2µA |
| 输出电流高，低： | 4.8mA，4.8mA |
| 逻辑电平 - 低： | 0.8V |
| 逻辑电平 - 高： | 2V |
| 额定电压和最大 CL 时的最大传播延迟： | 20ns @ 5V，15pF |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 供应商设备封装： | 14-DIP |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 包装： | 管件 |
MM74HCT32
—
Quad
2-Input
OR
Gate
1987 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HCT32 Rev. 1.3.0
February 2008
MM74HCT32
Quad 2-Input OR Gate
Features
■ TTL, LS pin-out and threshold compatible
■ Fast switching: tPLH, tPHL = 10ns (typ.)
■ Low power: 10W at DC
■ High fan-out, 10 LS-TTL loads
General Description
The MM74HCT32 is a logic function fabricated by using
advanced silicon-gate CMOS technology, which pro-
vides the inherent benefits of CMOS—low quiescent
power and wide power supply range. This device is input
and output characteristic and pin-out compatible with
standard 74LS logic families. All inputs are protected
from static discharge damage by internal diodes to VCC
and ground.
MM74HCT devices are intended to interface between
TTL and NMOS components and standard CMOS
devices. These parts are also plug-in replacements for
LS-TTL devices and can be used to reduce power
consumption in existing designs.
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
MM74HCT32M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"
Narrow
MM74HCT32SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MM74HCT32MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
MM74HCT32N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MM74HCT32N | 制造商:Fairchild Semiconductor Corporation 功能描述:74HCT CMOS 74HCT32 DIP14 5.5V |
| MM74HCT32N_Q | 功能描述:逻辑门 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| MM74HCT32SJ | 功能描述:逻辑门 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| MM74HCT32SJX | 功能描述:逻辑门 Quad 2-Input OR Gate RoHS:否 制造商:Texas Instruments 产品:OR 逻辑系列:LVC 栅极数量:2 线路数量（输入/输出）:2 / 1 高电平输出电流:- 16 mA 低电平输出电流:16 mA 传播延迟时间:3.8 ns 电源电压-最大:5.5 V 电源电压-最小:1.65 V 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:DCU-8 封装:Reel |
| MM74HCT34 | 制造商:NSC 制造商全称:National Semiconductor 功能描述:Non-Inverter |
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