MC74VHC244: Octal Non-inverting Bus Buffer, 3-State
The MC74VHC244 is an advanced high speed CMOS octal bus buffer fabricated with silicon gate CMOS technology. The MC74VHC244 is a noninverting 3-state buffer, and has two active-low output enables. This device is designed to be used with 3-state memory address drivers, etc.
技术特性
- High Speed: tPD = 3.9ns (Typ) at VCC = 5V
- Low Power Dissipation: ICC = 4µA (Max) at TA = 25°C
- High Noise Immunity: VNIH = VNIL = 28% VCC
- Power Down Protection Provided on Inputs
- Balanced Propagation Delays
- Designed for 2V to 5.5V Operating Range
- Low Noise: VOLP = 0.9V (Max)
- Pin and Function Compatible with Other Standard Logic Families
- Latchup Performance Exceeds 300mA
- ESD Performance: HBM > 2000V; Machine Model > 200V
- Chip Complexity: 136 FETs
- Pb-Free Packages are Available
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封装图 MARKING DIAGRAM
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订购信息 Ordering Information
产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价) |
类型 |
外形 |
类型 |
数量 |
MC74VHC244DTG |
Active |
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Octal Non-inverting Bus Buffer, 3-State |
TSSOP-20 |
948E-02 |
1 |
Tube |
75 |
$0.2667 |
MC74VHC244DTR2G |
Active |
|
Octal Non-inverting Bus Buffer, 3-State |
TSSOP-20 |
948E-02 |
1 |
Tape and Reel |
2500 |
$0.2667 |
MC74VHC244DWR2G |
Active |
|
Octal Non-inverting Bus Buffer, 3-State |
SOIC-20W |
751D-05 |
3 |
Tape and Reel |
1000 |
$0.2667 |
NLV74VHC244DTR2G |
Active |
PPAP Capable |
Pb-free |
Halide free |
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Octal Non-inverting Bus Buffer, 3-State |
TSSOP-20 |
948E-02 |
1 |
Tape and Reel |
2500 |
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