LTC1045
PRODUCTIONProgrammable Micropower Hex Translator/Receiver/Driver
- Part Models
- 3
- 1ku List Price
- Starting From $3.81
Part Details
- Efficiently Translate Voltage Levels
- Internal Hysteresis for Noise Immunity
- Output Latches Included
- Three-State Outputs
- Programmable Power/Speed
- Power can be Completely Shut Off
- ±50V on Inputs with External 100k Limit Resistor
- 1.2µs Response at 100µA Supply Current
The LTC1045 is a hex level translator manufactured using an enhanced LTCMOS™ silicon gate process. It consists of six high speed comparators with output latches and three-state capability. Each comparator’s plus input is brought out separately. The minus inputs of comparators 1 to 4 are tied to VTRIP1 while 5 and 6 are tied to VTRIP2.
The ISET pin has several functions. When taken to V+ the outputs are latched and power is completely shut off. Power/speed can be programmed by connecting ISET to V– through an external resistor.
Applications
- TTL/CMOS to ±5V Analog Switch Drive
- TTL to CMOS (3V to 15V VCC)
- ECL to CMOS (3V to 15V VCC)
- Ground Isolation Buffer
- Low Power RS232 Line Receiver
Documentation
Data Sheet 1
Reliability Data 1
Design Note 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC1045CN#PBF | 20-Lead PDIP (Narrow 0.3 Inch) | ||
| LTC1045CSW#PBF | 20-Lead SOIC (Wide 0.3 Inch) | ||
| LTC1045CSW#TRPBF | 20-Lead SOIC (Wide 0.3 Inch) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Mar 7, 2019 - 19_0046 Assembly Transfer of 18,20,24,28 Lead PDIP to Cirtek |
||
| LTC1045CN#PBF | PRODUCTION | |
|
Aug 10, 2022 - 22_0176 Laser Top Mark Conversion for SOIC_W Packages Assembled in ADPG [PNG] and UTL |
||
| LTC1045CSW#PBF | PRODUCTION | |
| LTC1045CSW#TRPBF | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Hardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| IO-Link 1 | ||
| LTC2874 | PRODUCTION | Quad IO-Link Master Hot Swap Controller and PHY |
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