SN74GTLP817 GTLP 到 LVTTL 1 至 6 驱动器
The SN74GTLP817 is a medium-drive fanout driver that provides LVTTL-to-GTLP and GTLP-to-LVTTL signal-level translation. The device provides a high-speed interface between cards operating at LVTTL logic levels and a backplane operating at GTLP signal levels. High-speed (about three times faster than standard TTL or LVTTL) backplane operation is a direct result of GTLP reduced output swing (<1 V), reduced input threshold levels, improved differential input, and OECTM circuitry. The improved GTLP OEC circuitry minimizes bus settling time and has been designed and tested using several backplane models. The medium drive allows incident-wave switching in heavily loaded backplanes with equivalent load impedance down to 19 
.
|
SN74GTLP817 |
| Voltage Nodes(V) |
3.3 |
| A Side |
LVTTL |
| B Side |
GTL |
| Fclock(Max)(MHz) |
175 |
| Bus Drive(ma) |
-12/12 |
| No. of Bits |
N/A |
| Static Current |
10 mA |
| Rating |
Catalog |
| Technology Family |
GTLP |
SN74GTLP817 特性
- OECTM Circuitry Improves Signal Integrity and Reduces Electromagnetic Interference
- Bidirectional Interface Between GTLP Signal Levels and LVTTL Logic Levels
- GTLP-to-LVTTL 1-to-6 Fanout Driver
- LVTTL-to-GTLP 1-to-2 Fanout Driver
- LVTTL Interfaces Are 5-V Tolerant
- Medium-Drive GTLP Outputs (50 mA)
- Reduced-Drive LVTTL Outputs (\x9612 mA/12 mA)
- Variable Edge-Rate Control (ERC) Input Selects GTLP Rise and Fall Times for Optimal Data-Transfer Rate and Signal Integrity in Distributed Loads
- Ioff and Power-Up 3-State Support Hot Insertion
- Distributed VCC and GND Pins Minimize High-Speed Switching Noise
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
- 2000-V Human-Body Model (A114-A)
- 200-V Machine Model (A115-A)
- 1000-V Charged-Device Model (C101)
SN74GTLP817 芯片订购指南
| 器件 |
状态 |
温度 |
价格（美元） |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| SN74GTLP817DGVR |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
TVSOP (DGV) | 24 |
2000 | LARGE T&R |
|
| SN74GTLP817DGVRE4 |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
TVSOP (DGV) | 24 |
2000 | LARGE T&R |
|
| SN74GTLP817DGVRG4 |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
TVSOP (DGV) | 24 |
2000 | LARGE T&R |
|
| SN74GTLP817DWR |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
SOIC (DW) | 24 |
2000 | LARGE T&R |
|
| SN74GTLP817DWRE4 |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
SOIC (DW) | 24 |
2000 | LARGE T&R |
|
| SN74GTLP817DWRG4 |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
SOIC (DW) | 24 |
2000 | LARGE T&R |
|
| SN74GTLP817PW |
ACTIVE |
-40 to 85 |
3.15 | 1ku |
TSSOP (PW) | 24 |
60 | TUBE |
|
| SN74GTLP817PWE4 |
ACTIVE |
-40 to 85 |
3.15 | 1ku |
TSSOP (PW) | 24 |
60 | TUBE |
|
| SN74GTLP817PWG4 |
ACTIVE |
-40 to 85 |
3.15 | 1ku |
TSSOP (PW) | 24 |
60 | TUBE |
|
| SN74GTLP817PWR |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
TSSOP (PW) | 24 |
2000 | LARGE T&R |
|
| SN74GTLP817PWRE4 |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
TSSOP (PW) | 24 |
2000 | LARGE T&R |
|
| SN74GTLP817PWRG4 |
ACTIVE |
-40 to 85 |
2.65 | 1ku |
TSSOP (PW) | 24 |
2000 | LARGE T&R |
|
SN74GTLP817 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| SN74GTLP817DGVR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817DGVR |
SN74GTLP817DGVR |
| SN74GTLP817DGVRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817DGVRE4 |
SN74GTLP817DGVRE4 |
| SN74GTLP817DGVRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817DGVRG4 |
SN74GTLP817DGVRG4 |
| SN74GTLP817DWR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817DWR |
SN74GTLP817DWR |
| SN74GTLP817DWRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817DWRE4 |
SN74GTLP817DWRE4 |
| SN74GTLP817DWRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817DWRG4 |
SN74GTLP817DWRG4 |
| SN74GTLP817PW |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817PW |
SN74GTLP817PW |
| SN74GTLP817PWE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817PWE4 |
SN74GTLP817PWE4 |
| SN74GTLP817PWG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817PWG4 |
SN74GTLP817PWG4 |
| SN74GTLP817PWR |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817PWR |
SN74GTLP817PWR |
| SN74GTLP817PWRE4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817PWRE4 |
SN74GTLP817PWRE4 |
| SN74GTLP817PWRG4 |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
SN74GTLP817PWRG4 |
SN74GTLP817PWRG4 |
SN74GTLP817 应用技术支持与电子电路设计开发资源下载
- SN74GTLP817 数据资料 dataSheet 下载.PDF
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