LM8335
LM8335 is General Purpose Output Expander manufactured by Texas Instruments.
.ti.
SNVS840B
- JUNE 2012
- REVISED MAY 2013
LM8335 General Purpose Output Expander with MIPI® RFFE Host Interface
Check for Samples: LM8335
Features
- 2 MIPI RFFE Interface Version 1.10 pliant
- Supports Output Expansion
- Host Interface Address Select Pin:
- ADR=GND, USID[3:0]=0001
- ADR=VDD, USID[3:0]=1001
- Pin-Configurable Initial State: VIO
- CFG=GND, GPO High-z, with Weak Internal
Pull-Down Resistor Enabled; GPO_OUT_DATA is Unmasked
- CFG=VDD, GPO High-z, with Weak Internal Pull-Down Resistor Enabled; GPO_OUT_DATA is Masked
- Three Sources for Chip Reset:
- VIO Input Pin
- POR
- Software-manded Reset
APPLICATIONS:
- Smart Handheld Devices
- RF Transceiver Applications
KEY SPECIFICATIONS
- 1.8 ± 0.15V MIPI RFFE Operation (VIO)
- 1.8 ± 0.15V Core Supply (VDD)
- 1.65 to 3.6V GPO Supply (VDDIO)
- Low Standby and Active Current
- On-Chip Power-On Reset (POR)
- - 30 to +85°C Ambient Temperature...