Datasheet Texas Instruments LM1881 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LM1881 |
视频同步分隔符
数据表
状态
| LM1881M | LM1881M/NOPB | LM1881MX/NOPB | LM1881N/NOPB | |
|---|---|---|---|---|
| Lifecycle Status | NRND (Not 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 | Yes | Yes |
打包
| LM1881M | LM1881M/NOPB | LM1881MX/NOPB | LM1881N/NOPB | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Pin | 8 | 8 | 8 | 8 |
| Package Type | D | D | D | P |
| Industry STD Term | SOIC | SOIC | SOIC | PDIP |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDIP-T |
| Package QTY | 95 | 95 | 2500 | 40 |
| Carrier | TUBE | TUBE | LARGE T&R | TUBE |
| Device Marking | 1881M | LM | LM | LM1881N |
| Width (mm) | 3.91 | 3.91 | 3.91 | 6.35 |
| Length (mm) | 4.9 | 4.9 | 4.9 | 9.81 |
| Thickness (mm) | 1.58 | 1.58 | 1.58 | 3.9 |
| Pitch (mm) | 1.27 | 1.27 | 1.27 | 2.54 |
| Max Height (mm) | 1.75 | 1.75 | 1.75 | 5.08 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LM1881M | LM1881M/NOPB | LM1881MX/NOPB | LM1881N/NOPB |
|---|---|---|---|---|
| Control Interface | Pin | Pin | Pin | Pin |
| Formats Supported | NTSC,SECAM,Bi-level sync only,PAL | NTSC,SECAM,Bi-level sync only,PAL | NTSC,SECAM,Bi-level sync only,PAL | NTSC,SECAM,Bi-level sync only,PAL |
| Function | Sync Separator | Sync Separator | Sync Separator | Sync Separator |
| Operating Temperature Range, C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 |
| Package Group | SOIC | SOIC | SOIC | PDIP |
| Package Size: mm2:W x L, PKG | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | 8SOIC: 29 mm2: 6 x 4.9(SOIC) | See datasheet (PDIP) |
| Power Consumption, mW | 25 | 25 | 25 | 25 |
| Supply Voltage, V | 5,5 to 12 | 5,5 to 12 | 5,5 to 12 | 5,5 to 12 |
生态计划
| LM1881M | LM1881M/NOPB | LM1881MX/NOPB | LM1881N/NOPB | |
|---|---|---|---|---|
| RoHS | See ti.com | Compliant | Compliant | Compliant |
应用须知
- AN-1681 Design Migration from the LM1881 to the LMH1980 (Rev. A)PDF, 79 Kb, 修订版: A, 档案已发布: May 3, 2013
The LMH1980 is a SD/HD/PC video sync separator intended to replace the LM1881 sync separator inconsumer, security and surveillance, and industrial video applications where high-definition compatibility isneeded. This application report discusses the LMH1980’s advantages over the LM1881 andconsiderations for designing the LMH1980 into current LM1881 sockets. In broadcast and professionalvid
模型线
系列: LM1881 (4)
制造商分类
- Semiconductors> Interface> Video: Broadcast & Professional> Video Timing