S-34C04A Datasheet, PDF (4/22 Pages) Seiko Instruments Inc – FOR DIMM SERIAL PRESENCE DETECT

2-WIRE SERIAL E²PROM FOR DIMM SERIAL PRESENCE DETECT
S-34C04A
Rev.1.0_01_U
 DC Electrical Characteristics
Table 6
Item
Symbol
Condition
Standby current consumption
Current consumption (READ)
Current consumption (WRITE)
Input leakage current
Output leakage current
Input current 1
Input current 2
Input impedance 1
Input impedance 2
Low level output voltage 1
Low level output voltage 2
Low level output current 1
Low level output current 2
Power-on reset threshold voltage
Power-off threshold voltage
IDD1
IDDR
IDDW
ILI
ILO
IIL
IIH
ZIL
ZIH
VOL1
VOL2
IOL1
IOL2
VPON
VPOFF
VIN = VSS or VDD
f = 1.0 MHz (VDD = 2.2 V to 3.6 V)
f = 400 kHz (VDD = 1.7 V to 3.6 V)
f = 1.0 MHz (VDD = 2.2 V to 3.6 V)
f = 400 kHz (VDD = 1.7 V to 3.6 V)
SCL, SDA
VIN = VSS to VDD
SDA
VOUT = VSS to VDD
SA0, SA1, SA2
VIN < 0.3 × VDD
SA0, SA1, SA2
VIN > 0.7 × VDD
SA0, SA1, SA2
VIN = 0.3 × VDD
SA0, SA1, SA2
VIN = 0.7 × VDD
SDA
IOL = 3.0 mA, VDD > 2.0 V
SDA
IOL = 2.0 mA, VDD ≤ 2.0 V
SDA
VOL = 0.4 V, VDD ≥ 2.2 V
SDA
VOL = 0.6 V, f ≤ 400 kHz
−
−
Ta = −20°C to +125°C
VDD = 1.7 V to 3.6 V Unit
Min.
Max.
−
3.0
μA
−
0.4
mA
−
2.0
mA
−
1.0
μA
−
1.0
μA
−
50.0
μA
−
2.0
μA
30
−
kΩ
800
−
kΩ
−
0.4
V
−
0.2 × VDD
V
20
−
mA
6
−
mA
1.6
−
V
−
0.9
V
4