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| TLC7701-Q1_16 Datasheet, PDF (10/18 Pages) Texas Instruments – MICROPOWER SUPPLY VOLTAGE SUPERVISORS | |||
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TLC7701-Q1, TLC7705-Q1, TLC7733-Q1
MICROPOWER SUPPLY VOLTAGE SUPERVISORS
SGLS208A â OCTOBER 2003 â REVISED MAY 2008
APPLICATION INFORMATION
VDD
100 kΩ
0.1 μF
VDD
TLC77xx
RESIN RESET
RESET
SENSE RESET
NC
CT CONTROL
GND
0.1 μF
VDD
RESET
TMS70C20
GND
Figure 9. Reset Controller in a Microcomputer System
VDD
0.1 μF
RESET
CSH1
TMS370
ADD0 â15
DATA0 â7
R/W
GND
VDD
TLC77xx
RESIN
SENSE
RESET
CONTROL
CT
RESET
GND
0.1 μF
16
8
0.1 μF
VDD
CS
32K 8
CMOS RAM
A0 âA15
D0 âD7
R/W
GND
Figure 10. Data Retention During Power Down Using Static CMOS RAMs
10
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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