CAT28C16ALI12 Datasheet, PDF (3/10 Pages) ON Semiconductor – 16 kb CMOS Parallel EEPROM

CAT28C16A
Table 4. RELIABILITY CHARACTERISTICS (Note 4)
Symbol
Parameter
Min
Max
N_END (Note 5)
Endurance
100,000
T_DR (Notes 5)
Data Retention
100
V_ZAP
ESD Susceptibility
2,000
I_LTH (Note 6)
Latch−Up
100
4. This parameter is tested initially and after a design or process change that affects the parameter.
5. For the CAT28C16A−20, the minimum endurance is 10,000 cycles and the minimum data retention is 10 years.
6. Latch−up protection is provided for stresses up to 100 mA on address and data pins from −1 V to V_CC + 1 V.
Units
Cycles/Byte
Years
V
mA
Table 5. D.C. OPERATING CHARACTERISTICS (V_CC = 5 V ±10%, unless otherwise specified.)
Limits
Symbol
Parameter
Test Conditions
Min
Typ
Max
I_CC
V_CC Current (Operating, TTL)
CE = OE = V_IL,
35
f = 1/t_RC min, All I/O’s Open
I_CCC (Note 7)
V_CC Current (Operating, CMOS) CE = OE = V_ILC,
25
f = 1/t_RC min, All I/O’s Open
I_SB
V_CC Current (Standby, TTL)
CE = V_IH, All I/O’s Open
1
I_SBC (Note 8)
V_CC Current (Standby, CMOS)
CE = V_IHC, All I/O’s Open
100
I_LI
Input Leakage Current
V_IN = GND to V_CC
−10
10
I_LO
Output Leakage Current
V_OUT = GND to V_CC,
−10
10
CE = V_IH
V_IH (Note 8)
High Level Input Voltage
V_IL (Note 7)
Low Level Input Voltage
V_OH
High Level Output Voltage
V_OL
Low Level Output Voltage
V_WI
Write Inhibit Voltage
7. V_ILC = −0.3 V to +0.3 V
8. V_IHC = V_CC − 0.3 V to V_CC + 0.3 V
I_OH = −400 mA
I_OL = 2.1 mA
2
−0.3
2.4
3.0
V_CC + 0.3
0.8
0.4
Units
mA
mA
mA
mA
mA
mA
V
V
V
V
V
Table 6. A.C. CHARACTERISTICS, READ CYCLE (V_CC = 5 V ±10%, unless otherwise specified.)
28C16A−90
28C16A−12
Symbol
Parameter
Min
Max
Min
Max
t_RC
t_CE
t_AA
t_OE
t_LZ (Note 9)
t_OLZ (Note 9)
t_HZ (Notes 9, 10)
t_OHZ (Notes 9,
10)
Read Cycle Time
CE Access Time
Address Access Time
OE Access Time
CE Low to Active Output
OE Low to Active Output
CE High to High−Z Output
OE High to High−Z Output
90
120
90
120
90
120
50
60
0
0
0
0
50
50
50
50
28C16A−20
Min
Max
200
200
200
80
0
0
55
55
Units
ns
ns
ns
ns
ns
ns
ns
ns
t_OH (Note 9)
Output Hold from Address Change
0
0
0
ns
9. This parameter is tested initially and after a design or process change that affects the parameter.
10. Output floating (High−Z) is defined as the state when the external data line is no longer driven by the output buffer.
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