S-35190A Datasheet, PDF (42/53 Pages) Seiko Instruments Inc – 3-WIRE REAL-TIME CLOCK

3-WIRE REAL-TIME CLOCK
S-35190A
(13) BLD detection, release voltage, V_DDT (Min) vs.
Temperature characteristics
C_L = 6 pF
1.4
1.2
Release voltage
1.0
BLD ^0.8
[V] _0.6
0.4
Detection voltage
V_DDT (Min)
0.2
0
−40 −25
0 25 50
Ta [°C]
75 85
Rev.2.4_00
42
Seiko Instruments Inc.