PSF21150F-V14 Infineon Technologies, PSF21150F-V14 Datasheet - Page 139

• Manufacturer Part Number: PSF21150F-V14
• Manufacturer: Infineon Technologies

Specifications of PSF21150F-V14

• Number Of Line Interfaces: 1
• Control Interface: HDLC
• Lead Free Status / Rohs Status: Supplier Unconfirmed

IPAC-X
PSB/PSF 21150
Description of Functional Blocks
Asynchronous Awake (LT-S, NT, Int. NT mode)
The transceiver is in power down mode (deactivated state) and MODE1.CFS=1
(TR_CONF0.LDD is don’t care in this case). Due to any signal on the line the level detect
circuit will asynchronously pull the DU line on IOM-2 to “0” which is deactivated again
after 2 ms if the oscillator is fully operational. If the oscillator is just starting up in
operational mode, the 2 ms duration is extended correspondingly.
Data Sheet
139
2003-01-30