特性
- Wide supply voltage range from 2.0 V to 5.5 V
- Overvoltage tolerant inputs to 5.5 V
- High noise immunity
- CMOS low power dissipation
- Balanced propagation delays
- All inputs have a Schmitt-trigger action
- Input levels:
- For 74AHC125: CMOS level
- For 74AHCT125: TTL level
- ESD protection:
- HBM JESD22-A114E exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- CDM JESD22-C101C exceeds 1000 V
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level A
- Multiple package options
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
参数类型
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74AHC125BQ | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 4 | low | -40~125 | 103 | 71 | DHVQFN14 |
74AHC125D | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 4 | low | -40~125 | 105 | 63 | SO14 |
74AHC125PW | Production | 2.0 - 5.5 | CMOS | ± 8 | 60 | 4 | low | -40~125 | 138 | 64.3 | TSSOP14 |
74AHCT125BQ | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 4 | low | -40~125 | 103 | 71 | DHVQFN14 |
74AHCT125D | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 4 | low | -40~125 | 105 | 63 | SO14 |
74AHCT125PW | Production | 4.5 - 5.5 | TTL | ± 8 | 60 | 4 | low | -40~125 | 138 | 64.3 | TSSOP14 |
封装
型号 | 封装 | 尺寸版本 | 回流焊/波峰焊 | 包装 | 状态 | 标示 | 可订购的器件编号,(订购码(12NC)) |
---|---|---|---|---|---|---|---|
74AHC125BQ | ![]() DHVQFN14 (SOT762-1) | Reel 7” Q1/T1 or Q2/T3 | Active | AC125 | 74AHC125BQ,115 ( 9352 855 42115 ) | ||
74AHC125D | ![]() SO14 (SOT108-1) | SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | 74AHC125D | 74AHC125D,118 ( 9352 627 62118 ) | |
74AHC125PW | ![]() TSSOP14 (SOT402-1) | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | AHC125 | 74AHC125PW,118 ( 9352 627 63118 ) | |
74AHCT125BQ | ![]() DHVQFN14 (SOT762-1) | Reel 7” Q1/T1 or Q2/T3 | Active | Standard Marking | 74AHCT125BQ,115 ( 9352 855 43115 ) | ||
74AHCT125D | ![]() SO14 (SOT108-1) | SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | 74AHCT125D | 74AHCT125D,118 ( 9352 627 64118 ) | |
74AHCT125PW | ![]() TSSOP14 (SOT402-1) | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | AHCT125 | 74AHCT125PW,118 ( 9352 627 65118 ) |
下表中的版本已停产。参见表 停产信息 了解更多信息。
型号 | 封装 | 尺寸版本 | 回流焊/波峰焊 | 包装 | 状态 | 标示 | 可订购的器件编号,(订购码(12NC)) |
---|---|---|---|---|---|---|---|
74AHC125D | ![]() SO14 (SOT108-1) | SO-SOJ-REFLOW SO-SOJ-WAVE | Bulk Pack | Withdrawn / End-of-life | 74AHC125D | 74AHC125D,112 ( 9352 627 62112 ) | |
74AHC125PW | ![]() TSSOP14 (SOT402-1) | SSOP-TSSOP-VSO-WAVE | Bulk Pack | Discontinued / End-of-life | AHC125 | 74AHC125PW,112 ( 9352 627 63112 ) | |
74AHCT125D | ![]() SO14 (SOT108-1) | SO-SOJ-REFLOW SO-SOJ-WAVE | Bulk Pack | Discontinued / End-of-life | 74AHCT125D | 74AHCT125D,112 ( 9352 627 64112 ) | |
74AHCT125PW | ![]() TSSOP14 (SOT402-1) | SSOP-TSSOP-VSO-WAVE | Bulk Pack | Withdrawn / End-of-life | AHCT125 | 74AHCT125PW,112 ( 9352 627 65112 ) |
停产信息
型号 | 可订购的器件编号,(订购码(12NC)) | 最后一次购买日期 | 最后一次交货日期 | 替代产品 | DN通知 | 状态 | 备注 |
---|---|---|---|---|---|---|---|
74AHC125D | 935262762112 | 2021-12-31 | 2022-06-30 | 74AHC125D | DN CN-202106011DN | ||
74AHC125PW | 935262763112 | 2021-12-31 | 2022-06-30 | 74AHC125PW | DN CN-202106011DN | ||
74AHCT125D | 935262764112 | 2021-12-31 | 2022-06-30 | 74AHCT125D | DN CN-202106011DN | ||
74AHCT125PW | 935262765112 | 2021-12-31 | 2022-06-30 | 74AHCT125PW | DN CN-202106011DN |
品质、可靠性及化学成分
型号 | 可订购的器件编号 | 化学成分 | RoHS / RHF | 无铅转换日期 | EFR | IFR | MTBF(小时) | MSL | MSL无铅 |
---|---|---|---|---|---|---|---|---|---|
74AHC125BQ | 74AHC125BQ,115 | 74AHC125BQ | ![]() | Always Pb-free | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
74AHC125D | 74AHC125D,118 | 74AHC125D | ![]() | week 5, 2005 | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
74AHC125PW | 74AHC125PW,118 | 74AHC125PW | ![]() | week 10, 2005 | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
74AHCT125BQ | 74AHCT125BQ,115 | 74AHCT125BQ | ![]() | Always Pb-free | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
74AHCT125D | 74AHCT125D,118 | 74AHCT125D | ![]() | week 32, 2004 | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
74AHCT125PW | 74AHCT125PW,118 | 74AHCT125PW | ![]() | week 10, 2005 | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
下表中的版本已停产。参见表 停产信息 了解更多信息。
型号 | 可订购的器件编号 | 化学成分 | RoHS / RHF | 无铅转换日期 | EFR | IFR | MTBF(小时) | MSL | MSL无铅 |
---|---|---|---|---|---|---|---|---|---|
74AHC125D | 74AHC125D,112 | 74AHC125D | ![]() ![]() | week 5, 2005 | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
74AHC125PW | 74AHC125PW,112 | 74AHC125PW | ![]() ![]() | week 10, 2005 | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
74AHCT125D | 74AHCT125D,112 | 74AHCT125D | ![]() ![]() | week 32, 2004 | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
74AHCT125PW | 74AHCT125PW,112 | 74AHCT125PW | ![]() ![]() | week 10, 2005 | 20.0 | 0.6 | 1.98E9 | 1 | 1 |
文档 (7)
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
74AHC_AHCT125 | Quad buffer/line driver; 3-state | Data sheet | 2020-06-12 |
ahc125 | ahc125 IBIS model | IBIS model | 2013-04-07 |
ahct125 | ahct125 IBIS model | IBIS model | 2013-04-07 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
支持
在此页面中寻找您的设计问题答案。如有提供,您可以在我们的安世半导体支持社区找到相关信息,或者您可以找到安世半导体模型和设计工具。
样品
安世半导体客户可通过我们的销售机构或直接通过在线样品商店订购样品: https://extranet.nexperia.com.
样品订单通常需要2-4天寄送时间。
如果您尚未取得安世半导体的直接采购帐号,我们的全球与区域经销网络可以协助您取得样品。