s-35199a01 Seiko Instruments Inc., s-35199a01 Datasheet - Page 8

• Manufacturer Part Number: s-35199a01
• Description: 3-wire Real-time Clock
• Manufacturer: Seiko Instruments Inc.

8
3-WIRE REAL-TIME CLOCK
S-35199A01
Current
consumption 1
Current
consumption 2
Current
consumption 3
Input current
leakage 1
Input current
leakage 2
Input current 1
Input current 2
Input current 3
Output current
leakage 1
Output current
leakage 2
Input voltage 1
Input voltage 2
Output current 1
Output current 2
Output current 3
Power supply
voltage detection
voltage
Parameter
(Ta = −40 to +85°C, V
I
I
I
I
I
I
I
I
I
I
V
V
I
I
I
V
Symbol
DD1
DD2
DD3
IZH
IZL
IH1
IH2
IH3
OZH
OZL
OL1
OL2
OH
IH
IL
DET
SS
CS, CTRL
CS, CTRL
CS, CTRL
SIO, INT , F32K
SIO, INT , F32K
CS, CTRL
CS, CTRL
SIO, FOUT
FOUT
SCK , SIO
SCK , SIO
SCK , SIO,
SCK , SIO,
INT , F32K
= 0 V, SP-T2A crystal oscillator (C
Applicable Pin
Table 6 DC Characteristics (V
−
−
−
−
Seiko Instruments Inc.
Out of communication
Out of communication
(when 32.768 kHz is
output from F32K pin
or INT pin)
During communication
( SCK = 100 kHz)
V
V
V
V
V
V
V
V
V
V
IN
IN
IN
IN
IN
OUT1
OUT1
OUT1
OUT1
OUT2
= V
= V
= V
= 0.4 V
= 2.0 V
Conditions
= V
= V
= 0.4 V
= V
= V
DD
SS
DD
DD
SS
OUT2
DD
L
−
−
−
= 6 pF, 32.768 kHz, C
− 0.4 V
= 0.4 V
DD
= 5.0 V)
0.8 × V
V
SS
Min.
− 0.5
− 0.5
− 0.5
− 0.5
0.65
g
40
8
5
6
−
−
−
−
−
− 0.3
= 9.1 pF) manufactured by Seiko Instruments Inc.)
DD
Typ.
0.36
0.82
− 2.3
150
610
9.3
16
13
−
−
−
−
−
−
8
1
0.2 × V
V
SS
Max.
1.35
1.18
2.17
− 1.5
350
0.5
0.5
0.5
0.5
14
50
−
−
−
+ 5.5
Rev.1.0
DD
Unit
mA
mA
mA
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
µ A
V
V
V
_00