AB-RTCMC-32.768kHz-AIGZ-S7-T ABRACON, AB-RTCMC-32.768kHz-AIGZ-S7-T Datasheet - Page 2

• Manufacturer Part Number: AB-RTCMC-32.768kHz-AIGZ-S7-T
• Description: Real Time Clock YY
• Manufacturer: ABRACON

Specifications of AB-RTCMC-32.768kHz-AIGZ-S7-T

• Rohs: yes
• Function: Clock, Calendar
• Rtc Bus Interface: I2C
• Date Format: YY-MM-DD
• Time Format: DD
• Supply Voltage - Max: 4.4 V
• Supply Voltage - Min: 1.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT

Real Time Clock Module with I
ISO 9001 / QS 9000
Static Characteristics
ISO 9001 : 2008
ABRACON IS
ABRACON IS
AB-RTCMC-32.768kHz-AIGZ-S7
Supply Voltage (V
Supply Current (I
Supply Current (I
(standby)
LOW Level Input Voltage (V
HIGH Level Input Voltage (V
HIGH Level Output Voltage (V
LOW Level Output
Voltage (V
Pull-up supply Voltage
(open drain)
Input Leakage Current (I
Output Leakage Current (I
Input Capacitance (C
Output Capacitance (C
Low-pass filter input time constant (SDA
and SCL) (t
CERTIFIED
CERTIFIED
1. Valid for ambient operating temperature: T
2. Oscillator startup guaranteed down to 1.5 V only
3. Effective capacitance measured with power supply at 3.6 V; sampled only, not 100% tested.
4. At 25 °C, f = 1 MHz.
5. Outputs deselected.
OL
LP
)
)
Parameters
(3)(4)
CC1
CC2
CC
)
)
)
IN
)
OUT
(2)
LI
(3)(4)
V
V
V
V
V
V
V
V
V
CMOS or open drain
Pin SQW,/IRQ
Pin: /IRQ/OUT
)
)
LO
DD
DD
DD
DD
DD
DD
DD
DD
DD
(1)
(3)(4)(5)
)
= 4.4V
= 3.6V
= 3.0V
= 2.5V
= 2.0V
= 4.4V
= 3.6V
= 3.0V@
= 2.0V@
IL
IH
)
)
OH
)
25°C
25°C
(Preliminary)
A
= –40 to 85 °C; V
2
C Bus
70%* V
Min.
-0.2
1.0
1.3
2.4
-1
-1
CC
CC
= 1.3 V to 4.4 V (except where noted).
Typ.
375
350
310
50
35
30
20
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Pb
30%* V
V
Max.
RoHS/RoHS II compliant
100
950
700
4.4
4.4
0.4
0.4
4.4
CC
70
+1
+1
+0.3
CC
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Units
µA
V
µA
µA
nA
V
V
V
V
V
Time keeping
I
f
No load
f
SQW off
All inputs
≥V
≤V
V
(push-pull)
V
V
0V≤ V
0V≤ V
SCL
SCL
2
CC
CC
CC
C Bus active
CC
SS
=400kHz
=0Hz
= 3.6V; I
= 3.6V; I
= 3.6V; I
+0.2V
-0.2V
Revised: 02.05.13
IN
OUT
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3.2 x 1.5 x 0.8 mm
≤V
Notes
≤V
OH
OL
OL
CC
CC
= 3.0mA
= 1.0mA
= -1.0mA