Key facts
- Brand
- STMicroelectronics
- Model
- ST2329
- Category
- Chips
- Documents
- 4
- Languages
- EN
- Last added
- 2012-08-10
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STMicroelectronics ST2329B 2-bit Dual Supply Level Translator Datasheet
The ST2329B is a 2-bit dual supply level translator designed for data transfer in multi-voltage systems. It utilizes a transmission gate-based design to provide bi-directional level translation without a direction control pin. The device accepts a low voltage supply (VL) ranging from 1.65 to 3.6 V and a high voltage supply (VCC) from 1.80 to 5.5 V, making it suitable for interfacing low-voltage ASICs/PLDs with higher voltage systems.
Read onlineSTMicroelectronics ST2329 specifications
| Data rate (totem pole driver) | 18 Mbps (max.) |
|---|---|
| Data rate (open drain driver) | 6.8 Mbps (max.) |
| VL voltage range | 1.65 to 3.6 V |
| VCC voltage range | VL to 5.5 V |
| Quiescent current (max) | 4 µA |
| ESD performance (HBM) | ±2 kV |
| Package type | QFN8 (1.4 x 1.2 x 0.55 mm) |
| Operating temperature | -40 to 85 °C |
Source: STMicroelectronics ST2329B 2-bit Dual Supply Level Translator Datasheet
All STMicroelectronics ST2329 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
- STMicroelectronics ST2329B 2-bit Dual Supply Level Translator Datasheet 22 p
- STMicroelectronics ST2329I 2-bit Dual-Supply Level Translator Datasheet 22 p
- STMicroelectronics ST2329A 2-bit Dual Supply Level Translator Datasheet 24 p
- STMicroelectronics ST2329 2-bit Dual Supply Level Translator Without Direction Control Pin Datasheet 21 p
Questions answered in these manuals
Can the ST2329B be driven by an open drain driver?
Yes, the device may be driven by an open drain or totem pole driver.
From: STMicroelectronics ST2329B 2-bit Dual Supply Level Translator Datasheet
Does the ST2329B require a direction control pin?
No, it provides bi-directional level translation without a direction control pin.
From: STMicroelectronics ST2329B 2-bit Dual Supply Level Translator Datasheet
Does the ST2329I require a direction control pin?
No, it provides bidirectional level translation without a direction pin.
From: STMicroelectronics ST2329I 2-bit Dual-Supply Level Translator Datasheet
Can the ST2329I be driven by open drain drivers?
Yes, it can be driven by both totem pole and open drain drivers.
From: STMicroelectronics ST2329I 2-bit Dual-Supply Level Translator Datasheet
What is the maximum data rate of the ST2329A?
It reaches 18 Mbps maximum when driven by a totem pole driver; the datasheet also lists 6.8 Mbps maximum for an open drain driver.
From: STMicroelectronics ST2329A 2-bit Dual Supply Level Translator Datasheet
Does the ST2329A need a direction control pin for bidirectional translation?
No. The device provides bidirectional level translation without a direction control pin.
From: STMicroelectronics ST2329A 2-bit Dual Supply Level Translator Datasheet