Datasheet Texas Instruments SN74LV244A — 数据表
| 制造商 | Texas Instruments |
| 系列 | SN74LV244A |
具有三态输出的八路缓冲器/驱动器
数据表
SN74LV244A Octal Buffers and Drivers With 3-State Outputs datasheet
PDF, 1.5 Mb, 修订版: N, 档案已发布: Oct 15, 2015
从文件中提取
价格
状态
| SN74LV244ADBLE | SN74LV244ADBR | SN74LV244ADBRE4 | SN74LV244ADBRG4 | SN74LV244ADGVR | SN74LV244ADW | SN74LV244ADWE4 | SN74LV244ADWG4 | SN74LV244ADWR | SN74LV244ADWRG4 | SN74LV244ANSR | SN74LV244APW | SN74LV244APWG4 | SN74LV244APWLE | SN74LV244APWR | SN74LV244APWRE4 | SN74LV244APWRG3 | SN74LV244APWRG4 | SN74LV244APWT | SN74LV244ARGYR | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | Yes | No |
打包
| SN74LV244ADBLE | SN74LV244ADBR | SN74LV244ADBRE4 | SN74LV244ADBRG4 | SN74LV244ADGVR | SN74LV244ADW | SN74LV244ADWE4 | SN74LV244ADWG4 | SN74LV244ADWR | SN74LV244ADWRG4 | SN74LV244ANSR | SN74LV244APW | SN74LV244APWG4 | SN74LV244APWLE | SN74LV244APWR | SN74LV244APWRE4 | SN74LV244APWRG3 | SN74LV244APWRG4 | SN74LV244APWT | SN74LV244ARGYR | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| Pin | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Type | DB | DB | DB | DB | DGV | DW | DW | DW | DW | DW | NS | PW | PW | PW | PW | PW | PW | PW | PW | RGY |
| Industry STD Term | SSOP | SSOP | SSOP | SSOP | TVSOP | SOIC | SOIC | SOIC | SOIC | SOIC | SOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | VQFN |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PQFP-N |
| Width (mm) | 5.3 | 5.3 | 5.3 | 5.3 | 4.4 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 5.3 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 4.4 | 3.5 |
| Length (mm) | 7.2 | 7.2 | 7.2 | 7.2 | 5 | 12.8 | 12.8 | 12.8 | 12.8 | 12.8 | 12.6 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 4.5 |
| Thickness (mm) | 1.95 | 1.95 | 1.95 | 1.95 | 1.05 | 2.35 | 2.35 | 2.35 | 2.35 | 2.35 | 1.95 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | .9 |
| Pitch (mm) | .65 | .65 | .65 | .65 | .4 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | 1.27 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .65 | .5 |
| Max Height (mm) | 2 | 2 | 2 | 2 | 1.2 | 2.65 | 2.65 | 2.65 | 2.65 | 2.65 | 2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
| Package QTY | 2000 | 2000 | 2000 | 2000 | 25 | 25 | 25 | 2000 | 2000 | 2000 | 70 | 70 | 2000 | 2000 | 2000 | 2000 | 250 | 3000 | ||
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | SMALL T&R | LARGE T&R | ||
| Device Marking | LV244A | LV244A | LV244A | LV244A | LV244A | LV244A | LV244A | LV244A | LV244A | 74LV244A | LV244A | LV244A | LV244A | LV244A | LV244A | LV244A | LV244A | LV244A |
参数化
| Parameters / Models | SN74LV244ADBLE | SN74LV244ADBR | SN74LV244ADBRE4 | SN74LV244ADBRG4 | SN74LV244ADGVR | SN74LV244ADW | SN74LV244ADWE4 | SN74LV244ADWG4 | SN74LV244ADWR | SN74LV244ADWRG4 | SN74LV244ANSR | SN74LV244APW | SN74LV244APWG4 | SN74LV244APWLE | SN74LV244APWR | SN74LV244APWRE4 | SN74LV244APWRG3 | SN74LV244APWRG4 | SN74LV244APWT | SN74LV244ARGYR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Approx. Price (US$) | 0.13 | 1ku | 0.13 | 1ku | ||||||||||||||||||
| Bits | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | ||
| Bits(#) | 8 | 8 | ||||||||||||||||||
| F @ Nom Voltage(Max), Mhz | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | 110 | ||
| F @ Nom Voltage(Max)(Mhz) | 110 | 110 | ||||||||||||||||||
| ICC @ Nom Voltage(Max), mA | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | ||
| ICC @ Nom Voltage(Max)(mA) | 0.02 | 0.02 | ||||||||||||||||||
| Input Type | LVTTL | LVTTL | ||||||||||||||||||
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | ||
| Operating Temperature Range(C) | -40 to 125 | -40 to 125 | ||||||||||||||||||
| Output Drive (IOL/IOH)(Max), mA | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | -50/50 | ||
| Output Drive (IOL/IOH)(Max)(mA) | -50/50 | -50/50 | ||||||||||||||||||
| Output Type | LVTTL | LVTTL | ||||||||||||||||||
| Package Group | SSOP | SSOP | SSOP | SSOP | TVSOP | SOIC | SOIC | SOIC | SOIC | SOIC | SO | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | TSSOP | VQFN |
| Package Size: mm2:W x L, PKG | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | 20SSOP: 56 mm2: 7.8 x 7.2(SSOP) | 20TVSOP: 32 mm2: 6.4 x 5(TVSOP) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SOIC: 132 mm2: 10.3 x 12.8(SOIC) | 20SO: 98 mm2: 7.8 x 12.6(SO) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20VQFN: 16 mm2: 3.5 x 4.5(VQFN) | ||
| Package Size: mm2:W x L (PKG) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) | ||||||||||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Schmitt Trigger | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Technology Family | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A | LV-A |
| VCC(Max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | ||
| VCC(Max)(V) | 5.5 | 5.5 | ||||||||||||||||||
| VCC(Min), V | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||
| VCC(Min)(V) | 2 | 2 | ||||||||||||||||||
| Voltage(Nom), V | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | 2.5,3.3,5 | ||
| Voltage(Nom)(V) | 2.5 3.3 5 | 2.5 3.3 5 | ||||||||||||||||||
| tpd @ Nom Voltage(Max), ns | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | 15,10,6.5 | ||
| tpd @ Nom Voltage(Max)(ns) | 15 10 6.5 | 15 10 6.5 |
生态计划
| SN74LV244ADBLE | SN74LV244ADBR | SN74LV244ADBRE4 | SN74LV244ADBRG4 | SN74LV244ADGVR | SN74LV244ADW | SN74LV244ADWE4 | SN74LV244ADWG4 | SN74LV244ADWR | SN74LV244ADWRG4 | SN74LV244ANSR | SN74LV244APW | SN74LV244APWG4 | SN74LV244APWLE | SN74LV244APWR | SN74LV244APWRE4 | SN74LV244APWRG3 | SN74LV244APWRG4 | SN74LV244APWT | SN74LV244ARGYR | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | No | No |
模型线
系列: SN74LV244A (20)
制造商分类
- Semiconductors> Logic> Buffer/Driver/Transceiver> Non-Inverting Buffer/Driver