pbl388121so ETC-unknow, pbl388121so Datasheet - Page 10

• Manufacturer Part Number: pbl388121so
• Description: Voice-switch Circuit Handsfree Speakerphone
• Manufacturer: ETC-unknow

10
PBL 388 12
Figure 15. Circuit supply function.
Information given in this data sheet is believed to be
accurate and reliable. However no responsibility is
assumed for the consequences of its use nor for any
infringement of patents or other rights of third parties
which may result from its use. No license is granted
by implication or otherwise under any patent or patent
rights of Ericsson Components AB. These products
are sold only according to Ericsson Components AB'
general conditions of sale, unless otherwise confirmed
in writing.
Specifications subject to change without
notice.
1522-PBL 388 12/1 Uen Rev.A
October 1999
© Ericsson Components AB,
Ericsson Components AB
S-164 81 Kista-Stockholm, Sweden
Telephone: [phone]
+V
I
D=1mA
15
PBL
388 12
+
The circuit has a buit in shunt voltage
generator. It needs a minimum 1 mA
current for its function. The voltage at this
current will be 3.3V. If the voltage +V is not
constant care must be taken so that the I
will not exeed 10 mA.
Ordering Information
Package
Plastic SO
Plastic SO
Plastic DIP
-20 to 70 C
-20 to 70 C
-20 to 70 C
Temp. Range
PBL 388 12
Part No.
PBL 388 12/1SO
PBL 388 12/1SO:T (Tape and Reel)
D