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74ALVCH162244
16-bit buffer/line driver with 30 Ω termination resistor; 3-state
The 74ALVCH162244 is a 16-bit buffer/line driver with bus hold inputs, 30 Ω termination resistors and 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The device features four output enables (1OE, 2OE, 3OE and 4OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
Features and benefits
Wide supply voltage range from 1.2 V to 3.6 V
CMOS low power dissipation
MULTIBYTE™ flow-through standard pin-out architecture
Low inductance multiple VCC and GND pins for minimum noise and ground bounce
Direct interface with TTL levels (2.7 V to 3.6 V)
Bus hold on data inputs
Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
Integrated 30 Ω termination resistor
Complies with JEDEC standards:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8C (2.7 V to 3.6 V)
ESD protection:
- HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
- CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Specified from -40 °C to +85 °C
参数类型
型号 | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
---|---|---|---|---|---|---|---|---|
74ALVCH162244DGG | 1.2 - 3.6 | LVTTL | ± 12 | 150 | 16 | low | -40~85 | TSSOP48 |
封装
型号 | 可订购的器件编号,(订购码(12NC)) | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
---|---|---|---|---|---|---|---|
74ALVCH162244DGG | 74ALVCH162244DGG:1 (935205110118) |
Active | ALVCH162244 |
![]() TSSOP48 (SOT362-1) |
SOT362-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT362-1_118 |
下表中的所有产品型号均已停产 。
型号 | 可订购的器件编号,(订购码(12NC)) | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
---|---|---|---|---|---|---|---|
74ALVCH162244DL | 74ALVCH162244DL,11 (935187790112) |
Obsolete | ALVCH162244 Standard Procedure Standard Procedure |
![]() SSOP48 (SOT370-1) |
SOT370-1 |
SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE |
暂无信息 |
74ALVCH162244DL:11 (935187790118) |
Obsolete | ALVCH162244 Standard Procedure Standard Procedure | SOT370-1_118 |
环境信息
型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
---|---|---|---|---|
74ALVCH162244DGG | 74ALVCH162244DGG:1 | 74ALVCH162244DGG |
|
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下表中的所有产品型号均已停产 。
型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
---|---|---|---|---|
74ALVCH162244DL | 74ALVCH162244DL,11 | 74ALVCH162244DL |
|
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74ALVCH162244DL | 74ALVCH162244DL:11 | 74ALVCH162244DL |
|
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文档 (11)
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
74ALVCH162244 | 16-bit buffer/line driver with 30 Ohm termination resistor; 3-state | Data sheet | 2024-06-12 |
sw00195 | Block diagram: 74ALVCH162244DGG, 74ALVCH162244DL | Block diagram | 2009-11-03 |
SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
alvch162244 | alvch162244 IBIS model | IBIS model | 2013-04-08 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
TSSOP48_SOT362-1_mk | plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm body | Marcom graphics | 2017-01-28 |
SOT362-1 | plastic thin shrink small outline package; 48 leads; body width 6.1 mm | Package information | 2024-01-05 |
SOT370-1 | plastic, shrink small outline package; 48 leads; 0.635 mm pitch; 15.9 mm x 7.5 mm x 2.8 mm body | Package information | 2020-04-21 |
SSOP-TSSOP-VSO-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
支持
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模型
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
alvch162244 | alvch162244 IBIS model | IBIS model | 2013-04-08 |
Ordering, pricing & availability
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