TA1322FN Datasheet, PDF (19/21 Pages) Toshiba Semiconductor – DOWB-CONVERTER IC WITH PLL FOR SATELLITE TUNER

(4) Slave address
TA1322FN
A6
A5
A4
A3
A2
A1
A0
R/W
1
1
0
0
0
*
*
0
Purchase of TOSHIBA I²C components conveys a license under the Philips I²C Patent Tights to use
these components in an I²C system, provided that the system conforms to the I²C Standard
Specification as defined by Philips.
Handling Precautions
1. The device should not be inserted into or removed from the test jig while a voltage is being applied to it:
otherwise the device may be degraded or break down.
Also, do not abruptly increase or decrease the power supply to the device (see figure 1).
Overshoot or chattering in the power supply may cause the IC to be degraded.
To avoid this, filters should be placed on the power supply line.
6 V (V_CC1, V_CC2, V_CC3, V_CC4)
38 V (VBT)
90%
10%
1 ms
Time
Figure 1
2. The peripheral circuits described in this datasheet are given only as system examples for evaluating the
device’s performance. TOSHIBA intend neither to recommend the configuration or related values of the
peripheral circuits nor to manufacture such application systems in large quantities.
Please note that the high-frequency characteristics of the device may vary depending on the external
components, the mounting method and other factors relating to the application design. Therefore, the
evaluation of the characteristics of application circuits is the responsibility of the designer.
TOSHIBA only guarantee the quality and characteristics of the device as described in this datasheet and
do not assume any responsibility for the customer’s application design.
3. In order to better understand the quality and reliability of TOSHIBA semiconductor products and to
incorporate them into designs in an appropriate manner, please refer to the latest Semiconductor
Reliability Handbook (integrated circuits) published by TOSHIBA Semiconductor Company.
This handbook can also be viewed on-line at the following URL:
<http://www.semicon.toshiba.co.jp/noseek/us/sinrai/sinraifm.htm>.
19
2002-02-12