TSL26711 查看數據表（PDF） - austriamicrosystems AG

零件编号

产品描述 (功能)

生产厂家

TSL26711

DIGITAL PROXIMITY DETECTOR

austriamicrosystems AG 

TSL2671

DIGITAL PROXIMITY DETECTOR

PRINCIPLES OF OPERATION

TAOS118 − JANUARY 2011

System State Machine

The device provides control of proximity detection and power management functionality through an internal

state machine. After a power-on-reset, the device is in the sleep mode. As soon as the PON bit is set, the device

will move to the start state. It will then cycle through the Proximity and Wait states. If these states are enabled,

the device will execute each function. If the PON bit is set to a 0, the state machine will continue until the current

conversion is complete and then go into a low-power sleep mode.

lid PON = 1

a (r0x00:b0)

Sleep

Start

PON = 0

(r0x00:b0)

v Prox

Wait

ill Figure 5. Simplified State Diagram

t NOTE: In this document, the nomenclature uses the bit field name in italics followed by the register number and

G s bit number to allow the user to easily identify the register and bit that controls the function. For example, the

Technicaaml scoAntent power on (PON) is in register 0x00, bit 0. This is represented as PON (r0x00:b0).

The LUMENOLOGY r Company

r

r

www.taosinc.com

Copyright E 2011, TAOS Inc.

7

Share Link: