s-1702ecc01-i6t1g Seiko Instruments Inc., s-1702ecc01-i6t1g Datasheet - Page 23

• Manufacturer Part Number: s-1702ecc01-i6t1g
• Description: Ultra-low Current Consumption 150 Ma Voltage Regulator With Built-in High-accuracy Voltage Detector And Reset Input Function
• Manufacturer: Seiko Instruments Inc.

ULTRA-LOW CURRENT CONSUMPTION 150 mA VOLTAGE REGULATOR WITH BUILT-IN HIGH-ACCURACY VOLTAGE DETECTOR AND RESET INPUT FUNCTION
Rev.1.1
ON / OFF
Caution
RESX
1. 5 Equivalent circuits of ON / OFF and RESX pins
or
The ON / OFF and RESX pins are internally fixed to any one of three states; pulled-up (via a pull-up resistor),
pulled-down (via a pull-down resistor), or neither pulled-up nor pulled-down (no down pull-up / pull-down resistor).
For details, refer to “Table 3 Input Types of RESX and ON / OFF Pins”. The equivalent circuits are shown
below.
With pull-up resistor
_00
In product without pull-up / pull-down resistor, do not use the ON / OFF and RESX pins in a floating
state.
Note that applying voltage of 0.3 V to 1.2 V may increase current consumption.
V
V
SS
IN
V
IN
V
V
SS
IN
Figure 24 Equivalent Circuits of ON / OFF and RESX Pins
ON / OFF
RESX
or
Seiko Instruments Inc.
With pull-down resistor
V
V
SS
IN
V
SS
V
V
SS
IN
ON / OFF
Without pull-up / pull-down resistor
RESX
or
V
V
SS
IN
S-1702 Series
V
V
SS
IN
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