ST2149B
ST2149B is 4-bit dual supply level translator manufactured by STMicroelectronics.
4-bit dual supply level translator without direction control pin
Features
- 45 MHz: 90 Mbps (max.) data rate at VL = 1.8 V, VCC = 3.3 V
- Bi-directional level translation without direction control pin
- Wide voltage range (VL ≤ VCC):
- VL ranges from 1.65 to 3.6 V
- VCC ranges from 1.65 to 5.5 V
- Totem-pole driving
- 5.5 V tolerant enable pin
- ESD performance on all pins: ±2 kV HBM
- Small package and footprint
QFN12 (1.7 x 2.0 mm)
Applications
- Low-voltage system level translation
- Mobile phones and other mobile devices
- production data
QFN12 (1.7 x 2.0 mm)
Table 1. Device summary
Order code
Package
Packing
Package topmark
ST2149BQTR
QFN12 (1.7 x 2.0...
