S-93L46A Datasheet, PDF (7/48 Pages) Seiko Instruments Inc – LOW VOLTAGE OPERATION CMOS SERIAL E2PROM

Rev.3.1_00
LOW VOLTAGE OPERATION CMOS SERIAL E²PROM
S-93L46A/56A/66A
„ Absolute Maximum Ratings
Parameter
Power supply voltage
Input voltage
Output voltage
Operating ambient temperature
Storage temperature
Table 10
Symbol
V_CC
V_IN
V_OUT
T_opr
T_stg
Ratings
Unit
−0.3 to +7.0
V
−0.3 to V_CC +0.3
V
−0.3 to V_CC
V
−40 to +85
°C
−65 to +150
°C
Caution The absolute maximum ratings are rated values exceeding which the product could
suffer physical damage. These values must therefore not be exceeded under any
conditions.
„ Recommended Operating Conditions
Parameter
Power supply voltage
High level input voltage
Low level input voltage
Symbol
V_CC
V_IH
V_IL
Table 11
Conditions
Min. Typ.
READ/EWDS
1.6

WRITE/ERASE/EWEN 1.8

WRAL/ERAL
2.7

V_CC = 4.5 to 5.5 V
2.0

V_CC = 2.7 to 4.5 V 0.8 × V_CC 
V_CC = 1.6 to 2.7 V 0.8 × V_CC 
V_CC = 4.5 to 5.5 V
0.0

V_CC = 2.7 to 4.5 V
0.0

V_CC = 1.6 to 2.7 V
0.0

Max. Unit
5.5
V
5.5
V
5.5
V
V_CC
V
V_CC
V
V_CC
V
0.8
V
0.2 × V_CC V
0.15 × V_CC V
„ Pin Capacitance
Parameter
Input Capacitance
Output Capacitance
Table 12
Symbol
C_IN
C_OUT
Conditions
V_IN = 0 V
V_OUT = 0 V
(Ta = 25°C, f = 1.0 MHz, V_CC = 5.0 V)
Min. Typ. Max. Unit


8
pF


10
pF
Seiko Instruments Inc.
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